The Forecast Ledger

Every market we covered that has since closed, with the probability we published, and — once the venue has settled it — what actually happened. When we said 80%, how often was the money right?

Brier score
0.147 lower is better · a coin flip scores 0.250
Settled markets scored
84
Skill vs. base rate
+26% Brier improvement over always guessing the 73% base rate
When we saidnwe meantit happened
Virtually certain (98–100%) 3 97.7% 100.0%
Very likely (90–97%) 32 93.9% 84.4%
Likely (75–89%) 25 82.0% 84.0%
Leaning yes (55–74%) 12 63.2% 66.7%
A coin flip (45–54%) 2 49.5% 0.0%
Probably not (26–44%) 6 38.1% 33.3%
Unlikely (11–25%) 2 23.0% 0.0%
Very unlikely (3–10%) 2 7.8% 0.0%

Excluded from the headline score (97 settled markets): 38 below the coverage bar (micro-duration / price bucket / metronome) · 33 tracked less than 24h · 25 published outside 2–98% · 1 settled, winner not matchable to our label. Scored naively over every settled market the Brier would read 0.091 on n=178 — the headline number above is the honest one.

Green bar: how often the outcome we published actually happened; black tick: the probability we published. A well-calibrated paper's bar ends at its tick. Only forecasts count: markets the venue has settled, tracked at least a day, published inside 2–98%, and above the coverage bar; 1 settled market could not be matched to our label and is listed unscored; 175 markets that left our coverage while still open are excluded.

130 resolved markets in U.S. · average publication probability 74.9% · avg. 5 days tracked

By conviction — Virtually certain: 30 · Very likely: 32 · Likely: 27 · Leaning yes: 14 · A coin flip: 6 · Probably not: 8 · Unlikely: 2 · Very unlikely: 5 · Virtually impossible: 6

By quality — A: 9 · B: 7 · C: 69 · D: 37

December 31 100% Virtually certain A ✓ happened 2026-10-16 Us

Katie Zacharia Is Out as White House Press Secretary

What had been very unlikely is now virtually certain — Zacharia's departure is confirmed, and the successor question is already live, with Scott Jennings drawing only slim odds despite being the most-named candidate.

Market closed · Polymarket · tracked 4 days · range 32%–24% · 2 tier changes · venues disagreed 13.4pp

38.8% 92% Very likely B ✓ happened 2026-10-15 Us

Trump's Approval Rating in October Is Too Close to Call

The spread across outcomes from below 38.2% to above 38.8% is nearly flat, meaning bettors see no clear gravitational pull in either direction — Trump's standing looks locked in a narrow band with no catalyst in sight to break it.

Market closed · Kalshi · tracked 2 days

Above 38.4% 93% Very likely C ✓ happened 2026-10-14 Us

Trump's Approval Rating Is Very Likely Above 38.4 on October 14

The floor is holding — with virtually no probability assigned to a sub-38 reading, the consensus treats a mid-to-upper 38s approval average as a near-certainty for this week, leaving little room for surprise in either direction.

Market closed · Kalshi · tracked 2 days

38.4% 95% Very likely C ✓ happened 2026-10-13 Us

Trump's Approval Rating Sits at 38.4% Today

This is a data-resolution story, not a trend story — the market has simply locked onto the number that printed, collapsing from across the range to a single outcome. The reading itself confirms approval has stabilized in a narrow band with no sign of near-term movement in either direction.

Market closed · Kalshi · tracked 2 days

38.1% 92% Very likely C ✓ happened 2026-10-12 Us

Trump's Approval Rating Is a Dead Heat at 37.5%

The tight split between 37.5% and a shade higher reflects genuine uncertainty about where sentiment settles — with virtually no probability mass below 37.5%, the floor appears firm even as the ceiling stays low.

Market closed · Kalshi · tracked 1 day

37.8% 89% Likely C ✓ happened 2026-10-11 Us

Trump's Approval Rating Appears Locked at 37.8%

What had been a leaning-yes read on a precise approval figure has hardened into a likely call, with nearly nine-in-ten dollars now landing on a single decimal point — suggesting the RCP average has stabilized at a low plateau with little room to move before Saturday's reading.

Market closed · Kalshi · tracked 1 day

37.8% 93% Very likely C ✓ happened 2026-10-10 Us

Trump's Approval Rating Is Very Likely Stuck at 37.8%

A president's political standing has apparently calcified into a single decimal point — the striking reality is not the number itself but how little room traders see for movement in either direction, pricing out virtually any chance of a meaningful shift by October 10.

Market closed · Kalshi · tracked 2 days

Katie Zacharia 100% Virtually certain C ✓ happened 2026-10-09 Us

Trump's Next Press Secretary Race Is Wide Open, with Bartiromo Edging Ahead

No candidate commands even a fifth of the probability, meaning this is genuinely anyone's appointment; the collapse of Rachel Campos-Duffy's odds suggests an early frontrunner has lost ground without a clear successor emerging.

Market closed · Polymarket · tracked 55 days · range 95%–21% · 6 tier changes · ↑ Rising at close

Above 10 99% Virtually certain C ✓ happened 2026-10-09 Us

Hormuz Traffic Is Very Likely to Stay Open Through Mid-October

Normal shipping throughput through the strait looks intact for the week ahead, with higher-volume thresholds also firming — suggesting no credible near-term threat to the waterway is priced in.

Market closed · Kalshi · tracked 4 days

Below 38.1% 97% Very likely B ✓ happened 2026-10-09 Us

Trump's Approval Rating Is Very Likely Below 38.1 on October 9

With no movement in 24 hours and near-total conviction, the money treats a sub-38.1 approval average not as a prediction but as a settled condition — his political floor, for now, is simply this low.

Market closed · Kalshi · tracked 2 days

37.6 to 37.8 67% Leaning yes C ✓ happened 2026-10-09 Us

Trump's Approval Rating Is Leaning Toward the 37.6–37.8 Range in October

The broader picture is grimmer than the narrow band suggests — related markets price an 87% chance his average stays below 38.1, meaning the real story is an approval floor that has been tested and found, not a recovery in progress.

Market closed · Kalshi · tracked 2 days

38.3% 62% Leaning yes C ✓ happened 2026-10-08 Us

Trump's Approval Rating Sits at 38.3% Heading Into October

The number itself is the story: a sticky floor just above 38% suggests neither meaningful recovery nor further erosion, leaving the administration locked in a narrow approval band with no catalyst visible on either side.

Market closed · Kalshi · tracked 1 day

38.4% 93% Very likely C ✓ happened 2026-10-07 Us

Trump's Approval Rating Is Very Likely Locked at 38.4 by October 7

What had been unlikely is now very likely in a single session — the RCP average has apparently settled with enough precision that traders converged overwhelmingly on a single decimal-point outcome, suggesting the underlying poll aggregation has stabilized and a meaningful shift before the resolution date is not expected.

Market closed · Kalshi · tracked 2 days

38.5% 87% Likely B ✓ happened 2026-10-06 Us

Trump's Approval Rating Is Likely Pinned at 38.5% in October

What had been an unlikely call is now the strong consensus — the RCP average appears effectively locked at a single decimal, a sign that the polling environment has stabilized at a persistently low floor heading into the midterm cycle.

Market closed · Kalshi · tracked 2 days

Bia Kicis 100% Virtually certain C ✓ happened 2026-10-05 Us

Bia Kicis Is Likely to Finish Second in the Federal District Senate Race

What had been very likely is now merely likely, a confidence-tier slip that reflects rising volatility in the race for the second seat — the money no longer treats the outcome as settled, even as Kicis retains a commanding lead.

Market closed · Polymarket · tracked 44 days · range 99%–42% · 4 tier changes · ↑ Rising at close

Luciano Zucco 100% Virtually certain D ✓ happened 2026-10-05 Us

Luciano Zucco Is Very Likely to Win the Rio Grande do Sul Governorship

What had been a likely outcome is now a very likely one — Zucco's rivals have effectively collapsed, with Juliana Brizola falling to 2% and the rest of the field negligible. Barring a dramatic reversal, the race is his to lose.

Market closed · Polymarket · tracked 6 days · range 99%–84% · ↑ Rising at close

38.2% 29% Probably not C ✗ 38.5% 2026-10-05 Us

Trump's Approval Rating Looks Locked Near 38% This October

The money is not pricing a recovery or a collapse — it is pricing stasis, with the probability mass clustered tightly in a 38.0–38.3% band, suggesting bettors see no near-term catalyst capable of meaningfully shifting public opinion either way.

Market closed · Kalshi · tracked 1 day

Jay Clayton 100% Virtually certain A ✓ happened 2026-10-05 Us

Jay Clayton Will Be Trump's AI Czar

What had been likely is now virtually certain — Clayton's appointment looks settled, and with a naming now very likely before October 2026, the administration's AI governance architecture is taking concrete shape faster than most expected.

Market closed · Polymarket · tracked 2 days · venues disagreed 9.2pp

38.2% 90% Very likely C ✓ happened 2026-10-03 Us

Trump's Approval Rating Is Very Likely Locked at 38.2% by October

A reading this static points to a deeply calcified political landscape — neither policy wins nor controversies are moving the needle, suggesting Trump's base and his ceiling have both hardened ahead of the midterm cycle.

Market closed · Kalshi · tracked 2 days

38.2 to 38.4 93% Very likely C ✓ happened 2026-10-02 Us

Trump's Approval Rating Is Very Likely Locked Near 38.3 This Fall

What had been an open question is now a near-settled call — the money has converged on a razor-thin band around 38.3%, suggesting bettors see no plausible catalyst between now and October that moves the needle meaningfully in either direction.

Market closed · Kalshi · tracked 1 day

Below 38.5% 91% Very likely C ✓ happened 2026-10-02 Us

Trump's Approval Rating Is Very Likely to Stay Below 38.5 Through October

A floor that low, held this firmly, would leave Republicans exposed heading into the final stretch before midterms — there is almost no scenario priced in where a meaningful recovery arrives in time.

Market closed · Kalshi · tracked 1 day

38.8% 78% Likely C ✓ happened 2026-10-01 Us

Trump's Approval Rating Is Likely to Stay Below 38.5% Through October

A floor near the low-to-mid 38s looks locked in by October 1 — leaving the White House with little polling cushion heading into the midterm stretch, with almost no money on a meaningful recovery.

Market closed · Kalshi · tracked 2 days

38.8% 75% Likely C ✓ happened 2026-09-30 Us

Trump's Approval Rating Likely Holds Near 38.8% Through September

Stability at historically depressed levels is itself the story — there is no meaningful probability priced for a recovery toward 39% or a further collapse below 38.6%, suggesting the approval floor and ceiling are both firmly established for now.

Market closed · Kalshi · tracked 2 days

Jorginho Mello 99% Virtually certain D ✓ happened 2026-09-30 Us

Jorginho Mello Will Win the Santa Catarina Governor's Race

The race is over in all but formality — no challenger registers any meaningful probability, making Santa Catarina's governorship the closest thing to a foregone conclusion in Brazilian regional politics this cycle.

Market closed · Polymarket · tracked 1 day

Piggy 75% Likely C ✓ happened 2026-09-30 Us

Trump Is Likely to Deploy the Nickname

What was an unlikely long shot yesterday is now a 75% call after a 59-point surge — the money is reacting to something specific, and the near-total absence of competing nickname odds suggests this is targeted at one person rather than a general rhetorical pattern.

Market closed · Kalshi · tracked 2 days · range 72%–11% · ↓ Falling at close

At least 4 99% Virtually certain C ✓ happened 2026-09-29 Us

Trump Will Visit at Least Eight States in September

Eight states is a virtual certainty, but the collapse in the 'at least nine' contract — down 73 points overnight — tells the real story: a planned ninth stop has apparently fallen through, drawing a sharp line at eight.

Market closed · Kalshi · tracked 1 day

38.7% 44% Probably not C ✗ 38.9% 2026-09-29 Us

Trump's Approval Rating Sits in a Narrow Band Around 38.7%

The money is tightly clustered between 38.6% and 39.0%, with virtually no probability assigned to a meaningful break in either direction — this is a rating locked in place, not one on the verge of movement.

Market closed · Kalshi · tracked 2 days

38.7% 94% Very likely C ✓ happened 2026-09-28 Us

Trump's Approval Rating Looks Locked at 38.7% Through September 28

What was written off as unlikely just yesterday is now the dominant read — the RCP average has apparently stabilized at a precise level, leaving virtually no room for even a tenth-of-a-point drift before the month closes.

Market closed · Kalshi · tracked 2 days

38.7% 93% Very likely C ✓ happened 2026-09-27 Us

Trump's Approval Rating Is Very Likely Locked at 38.7 by September

A presidency stuck at a single decimal point through late September signals a political environment so calcified that almost nothing — scandal, policy win, or market shock — is moving the needle anymore. What had been a leaning probability is now very likely, with 93% conviction on a single precise figure.

Market closed · Kalshi · tracked 1 day

Yes 6% Very unlikely C settled 2026-09-27 Us

Americans Will Not Receive Tariff Stimulus Checks This Year

The policy has no viable path to implementation before 2027 — leaving households bearing the full cost of tariffs with no direct relief mechanism in sight.

Market closed · Kalshi · tracked 60 days

38.8% 57% Leaning yes C ✗ 38.7% 2026-09-26 Us

Trump's Approval Looks Frozen Near Rock Bottom by Late September

A rating locked in the high 38s by September would signal that neither legislative wins nor political turbulence is moving the needle — the electorate has already priced him in, for better or worse.

Market closed · Kalshi · tracked 2 days

38.9% 80% Likely C ✗ 38.8% 2026-09-25 Us

Trump's Approval Rating Is Likely to Settle at 38.9% This Week

The race among neighboring decimal outcomes has collapsed around a single number, though what had been very likely is now merely likely — a small but real reminder that the final RCP average can shift with a single late-breaking poll.

Market closed · Kalshi · tracked 1 day

38.8% 93% Very likely B ✓ happened 2026-09-24 Us

Trump's Approval Rating Is Locked at 38.8%

The rating has settled into a narrow band with almost no probability of deviation — suggesting the political environment has reached an unusual equilibrium, with no visible catalyst to move public sentiment in either direction before late September.

Market closed · Kalshi · tracked 2 days

September 30 100% Virtually certain C ✓ happened 2026-09-24 Us

CNN, Politico, or MSNBC Are Back at the White House

What had been likely is now virtually certain — the ban has effectively ended, and the speed of the move suggests an announcement rather than a gradual thaw; the story now is less whether access returns than what conditions, if any, were attached.

Market closed · Polymarket · tracked 3 days · range 96%–90% · ↑ Rising at close

6 50% A coin flip C ✗ 7 2026-09-22 Us

Trump's Camera Presence This Week Is a Dead Heat Between Six and Seven Days

The split between six and seven days — 50% and 39% respectively — tells you the market expects near-total daily visibility, the real question being only whether a single day goes dark; total absence is not a scenario anyone is staking money on.

Market closed · Kalshi · tracked 1 day

200+ 100% Virtually certain D ✓ happened 2026-09-22 Us

The White House Will Post 200 or More Times the Week of September 15

What was probably not going to happen is now virtually certain — the administration's social media output for that week is already settled, suggesting an already-high posting baseline has become the unquestioned expectation rather than an open variable.

Market closed · Polymarket · tracked 1 day

40.2% 94% Very likely C ✓ happened 2026-09-21 Us

Trump's Approval Rating Is Locked at 40.2% for Sunday's Reading

What was yesterday an unlikely outcome is now a near-certain one — traders have effectively called the exact RCP figure a day in advance, a sign the data is already visible or computable from component polls already published.

Market closed · Kalshi · tracked 2 days

40.0 to 40.2 29% Probably not C ✗ 38.8 to 39.0 2026-09-21 Us

Trump's Approval Rating Is Converging on the 40-Point Mark

The money has decisively narrowed its range: the 39.7–40.5 band now absorbs the bulk of probability, signaling that bettors see Trump's standing as essentially locked in place — neither recovering nor collapsing through late September 2026.

Market closed · Kalshi · tracked 2 days · range 94%–24% · 4 tier changes · ↑ Rising at close

5 90% Very likely C ✓ happened 2026-09-20 Us

Trump Is Likely Photographed All Five Days This Week

What had been an unlikely outcome 24 hours ago is now the strong working assumption — the near-total collapse of the four-day outcome suggests something concrete, likely a busy public schedule, has already resolved the earlier uncertainty.

Market closed · Kalshi · tracked 1 day

Above 39.9% 85% Likely C ✓ happened 2026-09-20 Us

Trump's Approval Rating Appears Locked Near 39.6% Through September

The striking concentration of money on a single decimal-point outcome reflects a broader read that his approval has found a stubborn floor — neither recovering nor collapsing — as the midterm cycle approaches.

Market closed · Kalshi · tracked 1 day

39.6% 92% Very likely C ✓ happened 2026-09-19 Us

Trump's Approval Rating Looks Locked at 39.6% Through September

Political stagnation this complete is its own story — approval numbers this static suggest no event on the horizon is expected to meaningfully move public opinion on the president before fall, a sign of a deeply sorted electorate.

Market closed · Kalshi · tracked 1 day

39.7 to 39.9 32% Probably not C ✓ happened 2026-09-16 Us

Trump's September Approval Rating Points Toward the High 39s

What had been a coin-flip read on the precise band has repriced upward, with money now clustering in the 39.7–40.5 range and abandoning the low-39s scenario — signaling that the slow approval drift upward is increasingly the expected baseline heading into fall.

Market closed · Kalshi · tracked 1 day · range 47%–32% · ↑ Rising at close

James Talarico 87% Likely C ✓ happened 2026-09-16 Us

James Talarico Is Likely to Lead ActBlue Fundraising on September 18

His grip on the top spot has softened slightly — what was very likely is now merely likely — suggesting the field is not conceding the day to him, with Jon Ossoff slipping as the most notable fading challenger.

Market closed · Kalshi · tracked 1 day

Yes 1% Virtually impossible D ✗ No 2026-09-11 Us

Trump Remains President Through September

Whatever is driving public attention to removal scenarios, no serious money is behind them — the chatter reflects media noise, not any credible near-term path to a change in power.

Market closed · Polymarket · tracked 9 days

≥55,000 99% Virtually certain C ✓ happened 2026-09-10 Us

NH-01 Democratic Primary Turnout Will Virtually Certainly Clear 75,000 Votes

A surge in overnight trading pushed thresholds up to 75,000 votes to near-certainty, signaling an exceptional mobilization in this race — the only live question now is whether turnout clears 80,000, currently a lean at 70%.

Market closed · Kalshi · tracked 2 days

David Morales 83% Likely D ✓ happened 2026-09-09 Us

David Morales Is Likely to Win Providence's Democratic Mayoral Primary

Brett Smiley has quietly recovered ground, but Morales's lead is sturdy enough that a late reversal would require a significant shift — the race is settled in outline if not quite in stone.

Market closed · Polymarket · tracked 17 days · range 86%–52% · ↓ Falling at close

At least 45% 99% Virtually certain C ✓ happened 2026-09-09 Us

Chris Pappas Is Virtually Certain to Win the New Hampshire Democratic Senate Primary Decisively

The primary is effectively uncontested — money now prices a near-certain supermajority performance above 60%, with the 65% threshold surging to 76%, suggesting Pappas faces no meaningful opposition.

Market closed · Kalshi · tracked 1 day

Rafael Fonteles 99% Virtually certain D ✓ happened 2026-09-08 Us

Rafael Fonteles Will Win the Piauí Gubernatorial Election

The race is over in all but formality — opposition candidates register near-zero support, leaving Fonteles with a grip so complete that the election itself is a ratification, not a contest.

Market closed · Polymarket · tracked 2 days

200+ 91% Very likely D ✓ happened 2026-09-08 Us

The White House Will Very Likely Top 200 Posts This Week

The administration's digital output has become a reliable flood — barring an extraordinary disruption, 200 posts in a week is now the baseline expectation, not an outlier.

Market closed · Polymarket · tracked 1 day

7 87% Likely C ✓ happened 2026-09-08 Us

Trump Is Likely Photographed in Public Every Single Day This Week

A president photographed on all seven days of a week is itself unremarkable — what this market reveals is that the public is anxious enough about Trump's visibility and health that people will stake real money on whether a single day goes undocumented.

Market closed · Kalshi · tracked 2 days

Elaine Pelino 90% Very likely D ✗ Aaron Guckian 2026-09-07 Us

Elaine Pelino Is Very Likely to Win the Rhode Island Republican Gubernatorial Primary

With no credible challenger — Aaron Guckian sits at 9% and the rest of the field has collapsed to near-zero — the primary is effectively a coronation, leaving the general election as the only real contest for the party.

Market closed · Polymarket · tracked 2 days · range 99%–82% · 2 tier changes · ↑ Rising at close

Roger Marshall 84% Likely C 2026-09-05 Us

Roger Marshall Is Likely to Hold Kansas for Republicans

Kansas is effectively off the board as a Democratic target — a sustained 84% Republican hold probability leaves the party's Senate map dependent on flipping ground elsewhere.

Market closed · Kalshi · tracked 3 days · range 84%–62%

Anthony DiLorenzo 74% Leaning yes D ✓ happened 2026-09-04 Us

Anthony DiLorenzo Is Poised to Win the NH-01 Republican Primary

With Hollie Noveletsky the only plausible alternative at 24%, the race has a clear front-runner but enough residual uncertainty that an unexpected late surge could still scramble the result before September.

Market closed · Polymarket · tracked 3 days · range 100%–74% · 4 tier changes · ↑ Rising at close

Barack Obama 96% Very likely D ✓ happened 2026-09-04 Us

Trump Is Very Likely to Publicly Insult Obama Before September 30

Obama sits alone at the top of a long target list that includes sitting officials and media figures — his durability as Trump's primary rhetorical foil, years out of office, says something pointed about where Trump's political identity still anchors itself.

Market closed · Polymarket · tracked 2 days · range 100%–79% · 3 tier changes · ↑ Rising at close

Kim Ahern 70% Leaning yes D ✓ happened 2026-09-04 Us

Ahern Holds the Lead in Rhode Island's AG Primary as Hoffmann Surges

The race is tightening fast — Hoffmann has closed from nowhere to within striking distance, turning what looked like a settled nomination into a genuine contest with three months still to run.

Market closed · Polymarket · tracked 1 day · range 86%–70% · ↑ Rising at close

Savo Minic 54% A coin flip C 2026-09-04 Us

Savo Minic Holds a Narrow Edge in the Republika Srpska Presidential Race

A 54-to-44 split with no momentum in either direction marks this as a genuinely competitive race — the outcome hinges on factors not yet priced, and the margin is thin enough that any late shift in the political landscape could flip it.

Market closed · Kalshi · tracked 1 day

At least 45% 99% Virtually certain C ✓ happened 2026-09-04 Us

Richard Neal Wins MA-01 Primary Comfortably, Topping 45%

The incumbent's floor is virtually certain — the only live question is whether he clears 55%, where odds remain thin, suggesting a solid but not dominant performance rather than a landslide.

Market closed · Kalshi · tracked 1 day

Maria Bartiromo 25% Unlikely C ✗ Katie Zacharia 2026-09-03 Us

Maria Bartiromo Leads a Wide-Open White House Press Secretary Race

With no candidate above 25% and Anna Kelly fading, this is a genuinely unsettled field — whoever Trump picks will come from a roster where name recognition and on-air loyalty matter more than communications experience, and no frontrunner has emerged.

Market closed · Kalshi · tracked 22 days · range 98%–16% · 9 tier changes

40.0 to 40.2 42% Probably not C ✗ 39.7 to 39.9 2026-09-03 Us

Trump's Approval Rating Appears Headed for the Low 40s by September 4

The collapse of the sub-39.6% contracts and the surge into the 40.0–40.2 band points to a modest but real recovery in standing — not a resurgence, but enough to erase the floor that recent weeks had threatened.

Market closed · Kalshi · tracked 2 days · range 51%–44% · ↑ Rising at close

Before Sep 11, 2026 99% Virtually certain C ✓ happened 2026-09-03 Us

A Government Shutdown Is Virtually Certain to Be Averted Before September

Market closed · Kalshi · tracked 2 days

Apple / AAPL 99% Virtually certain C ✓ happened 2026-09-03 Us

Trump Will Name Apple, Nvidia, Amazon, Google, ExxonMobil, and Pfizer in September

Market closed · Kalshi · tracked 1 day

10-12 incumbents defeated 76% Likely D settled 2026-09-03 Us

Between 10 and 12 Democratic House Incumbents Likely Lose Their Primaries in 2026

Market closed · Polymarket · tracked 1 day

Democrats, 8 to 10% 26% Probably not C 2026-09-02 Us

Democrats Are on Track for a Solid House Popular Vote Margin in 2026

Market closed · Kalshi · tracked 32 days · 3 tier changes

Ed Markey, ≥5% 99% Virtually certain C ✓ happened 2026-09-02 Us

Markey Wins Massachusetts Primary by at Least 25 Points

Market closed · Kalshi · tracked 1 day

160-179 98% Virtually certain D ✓ happened 2026-09-01 Us

The White House Will Post 160–179 Times in the Coming Week

Market closed · Polymarket · tracked 2 days

At least 25% 97% Very likely C ✓ happened 2026-08-31 Us

Moulton Is Virtually Certain to Clear 25% in the Massachusetts Senate Primary

Market closed · Kalshi · tracked 1 day

Ed Markey 97% Very likely D ✓ happened 2026-08-29 Us

Ed Markey Is All But Certain to Win the Massachusetts Democratic Senate Primary

Market closed · Polymarket · tracked 1 day

Chris Pappas 94% Very likely C ✓ happened 2026-08-29 Us

Chris Pappas Will Be New Hampshire's Democratic Senate Nominee

Market closed · Polymarket · tracked 27 days · range 100%–93% · ↑ Rising at close

Stephen Lynch 80% Likely D ✓ happened 2026-08-29 Us

Stephen Lynch Is Likely to Win the MA-08 Democratic Primary

Market closed · Polymarket · tracked 6 days · range 82%–50% · 2 tier changes · ↓ Falling at close

Maura Sullivan 62% Leaning yes D ✗ Stefany Shaheen 2026-08-28 Us

Maura Sullivan Takes a Clear Lead in the NH-01 Democratic Primary

Market closed · Polymarket · tracked 1 day · range 84%–56% · 2 tier changes · ↓ Falling at close

Richard Neal 90% Very likely D ✓ happened 2026-08-28 Us

Richard Neal Is Likely to Hold His Massachusetts Congressional Seat

Market closed · Polymarket · tracked 1 day · range 92%–81% · 2 tier changes · ↓ Falling at close

At least 2 99% Virtually certain C ✓ happened 2026-08-28 Us

Trump Will Visit at Least Nine States in August

Market closed · Kalshi · tracked 1 day

John Brendan Williams 58% Leaning yes A ✓ happened 2026-08-28 Us

John Brendan Williams Now Favored to Advance in Alaska's Top-Four Primary

Market closed · Kalshi · tracked 2 days · venues disagreed 40.5pp

39.4 to 39.6 40% Probably not C ✗ 39.7 to 39.9 2026-08-27 Us

Trump's Approval Rating Appears Stuck in the High 39s

Market closed · Kalshi · tracked 1 day

3 55% Leaning yes D ✓ happened 2026-08-27 Us

Three Republican Senate Incumbents Appear Headed for Primary Defeat in 2026

Market closed · Polymarket · tracked 1 day

Darline Graham, 3-6% 99% Virtually certain A ✓ happened 2026-08-26 Us

Darline Graham Wins South Carolina Republican Runoff by a Narrow Margin

Market closed · Kalshi · tracked 13 days · range 96%–12% · venues disagreed 22.8pp · ↑ Rising at close

39.7 95% Very likely C ✓ happened 2026-08-25 Us

Trump's Approval Rating Sits at 39.7 Today

Market closed · Kalshi · tracked 1 day

Helena Foulkes 94% Very likely D ✓ happened 2026-08-25 Us

Helena Foulkes Is Poised to Win Rhode Island's Democratic Gubernatorial Primary

Market closed · Polymarket · tracked 2 days · range 100%–93% · ↑ Rising at close

Mike Mazzei 78% Likely B ✓ happened 2026-08-23 Us

Mike Mazzei Leads Oklahoma's Republican Governor Primary with Drummond Closing In

Market closed · Polymarket · tracked 4 days · range 77%–70% · 2 tier changes

Eduardo Paes 96% Very likely C ✗ Douglas Ruas 2026-08-22 Us

Eduardo Paes Is All But Certain to Win the Rio de Janeiro Governorship

Market closed · Polymarket · tracked 7 days · range 97%–72% · 4 tier changes

John Hart 90% Very likely C ✓ happened 2026-08-21 Us

John Hart Is Poised to Win the Wairarapa By-Election

Market closed · Kalshi · tracked 1 day

Byron Donalds 82% Likely C 2026-08-20 Us

Byron Donalds Is Likely Florida's Next Governor as Republicans Dominate the State

Market closed · Kalshi · tracked 2 days · range 85%–73% · 2 tier changes

Dan Koh 86% Likely D ✓ happened 2026-08-20 Us

Dan Koh Is Likely the MA-06 Democratic Nominee

Market closed · Polymarket · tracked 1 day · 5 tier changes

Above 1.45M 99% Virtually certain C ✓ happened 2026-08-20 Us

Byron Donalds Is Set to Dominate Florida's Republican Governor Primary

Market closed · Kalshi · tracked 3 days

160-179 68% Leaning yes D ✓ happened 2026-08-20 Us

White House Social Media Output This Week Is Trending Toward Moderate Volume

Market closed · Polymarket · tracked 1 day

Dan J. Sullivan 99% Virtually certain A ✓ happened 2026-08-20 Us

Dan Sullivan Will Advance in Alaska's Senate Primary

Market closed · Kalshi · tracked 2 days · range 99%–61% · venues disagreed 41.9pp · ↓ Falling at close

At least 1% 100% Virtually certain A ✓ happened 2026-08-20 Us

Byron Donalds Has the Florida GOP Governor Primary Locked Up; Fishback Is Poised to Embarrass

Market closed · Kalshi · tracked 22 days

At least 15% 99% Virtually certain C ✓ happened 2026-08-19 Us

Oliver Larkin Is Virtually Certain to Clear 35% in FL-25's Democratic Primary

Market closed · Kalshi · tracked 1 day

Stephen Hahn 1% Virtually impossible D ✗ Other 2026-08-19 Us

Trump Has Almost Certainly Already Chosen His Next FDA Commissioner

Market closed · Polymarket · tracked 1 day

At least 30% 99% Virtually certain C ✓ happened 2026-08-19 Us

Eric Barlow Is Poised to Dominate Wyoming's Republican Primary

Market closed · Kalshi · tracked 1 day

Tom Begich 100% Virtually certain A ✓ happened 2026-08-19 Us

Alaska's Governor Primary Top Four Is Largely Set, With Dave Bronson Surging In

Market closed · Kalshi · tracked 2 days · range 100%–18% · 4 tier changes · venues disagreed 44.5pp · ↓ Falling at close

Eric Barlow 98% Virtually certain B ✓ happened 2026-08-19 Us

Eric Barlow Is All but Certain to Be Wyoming's Republican Governor Nominee

Market closed · Kalshi · tracked 3 days · range 82%–76% · venues disagreed 72.4pp · ↓ Falling at close

180-199 100% Virtually certain C ✓ happened 2026-08-18 Us

The White House Social Output This Week Looks Slightly Quieter Than Last

Market closed · Polymarket · tracked 1 day

0 96% Very likely D ✓ happened 2026-08-18 Us

Every Democratic Senate Incumbent Is Likely to Survive Their Primary

Market closed · Polymarket · tracked 2 days

Yes 0% Virtually impossible D ✗ No 2026-08-17 Us

Trump Will Complete His Term Through August

Market closed · Polymarket · tracked 17 days

200+ 64% Leaning yes D ✓ happened 2026-08-16 Us

The White House Is on Pace for a High-Volume Posting Week

Market closed · Polymarket · tracked 1 day · range 76%–57% · ↑ Rising at close

Chuck Gray 60% Leaning yes D ✓ happened 2026-08-16 Us

Chuck Gray Holds a Narrow Edge in Wyoming's Republican Primary

Market closed · Polymarket · tracked 1 day · range 74%–56% · ↑ Rising at close

Yen Bailey 66% Leaning yes D ✗ Amanda Green 2026-08-16 Us

Yen Bailey Leads Florida's 2nd District Democratic Primary

Market closed · Polymarket · tracked 1 day · range 81%–48% · 2 tier changes · ↑ Rising at close

Ryan Elijah 80% Likely D ✓ happened 2026-08-16 Us

Ryan Elijah Is Likely the Next FL-07 Republican Nominee

Market closed · Polymarket · tracked 1 day · range 100%–80% · ↑ Rising at close

Mary Peltola 96% Very likely D ✓ happened 2026-08-15 Us

Mary Peltola Has All But Won the Alaska Senate Primary

Market closed · Polymarket · tracked 2 days · range 99%–92% · ↑ Rising at close

Catalina Lauf 82% Likely D ✗ Jim Schwartzel 2026-08-14 Us

Catalina Lauf Is Likely the Republican Nominee for FL-19

Market closed · Polymarket · tracked 1 day · range 100%–0% · 3 tier changes

Eric Barlow 77% Likely D ✓ happened 2026-08-14 Us

Eric Barlow Is Likely to Win Wyoming's Republican Gubernatorial Primary

Market closed · Polymarket · tracked 2 days · range 83%–0% · 2 tier changes · ↓ Falling at close

Republican Party 51% A coin flip C 2026-08-13 Us

2026 Midterms Shape Up as a Split-Congress Election

Market closed · Kalshi · tracked 15 days · range 65%–50% · 7 tier changes

Mike Mazzei 78% Likely C ✓ happened 2026-08-13 Us

Mazzei Likely Secures the Oklahoma Republican Gubernatorial Nomination

Market closed · Kalshi · tracked 2 days · range 78%–64% · 4 tier changes · ↓ Falling at close

Alexander Vindman 94% Very likely D ✗ Angie Nixon 2026-08-13 Us

Vindman Will Be Florida Democrats' Senate Nominee

Market closed · Polymarket · tracked 1 day · range 100%–92% · ↑ Rising at close

Ben Butler 49% A coin flip D ✗ Dan Green 2026-08-13 Us

FL-09 Republican Primary Is Now a Dead Heat

Market closed · Polymarket · tracked 1 day · range 98%–28% · 3 tier changes · ↑ Rising at close

At least 29% 99% Virtually certain C ✓ happened 2026-08-13 Us

Lisa Demuth Will Win the Minnesota Republican Gubernatorial Primary

Market closed · Kalshi · tracked 2 days · venues disagreed 3.8pp

Jared Moskowitz 88% Likely D ✓ happened 2026-08-13 Us

Jared Moskowitz Is Likely the FL-25 Democratic Nominee

Market closed · Polymarket · tracked 2 days · range 100%–88% · 3 tier changes · ↑ Rising at close

50 17% Unlikely B 2026-08-12 Us

Republicans Are Likely to Lose Their Senate Majority in 2026

Market closed · Kalshi · tracked 1 day · range 22%–15% · venues disagreed 95.7pp

Darline Graham 87% Likely A ✓ happened 2026-08-12 Us

Darline Graham Leads South Carolina's Republican Senate Primary

Market closed · Kalshi · tracked 6 days · range 62%–57% · venues disagreed 95.7pp

Aaron Ford 53% A coin flip C 2026-08-11 Us

Nevada's Governor's Race Is a Dead Heat Between Aaron Ford and Joe Lombardo

Market closed · Kalshi · tracked 1 day · range 62%–46% · 3 tier changes · ↑ Rising at close

Luke Bronin 81% Likely C ✓ happened 2026-08-11 Us

Luke Bronin Is Likely the Next Democratic Nominee for CT-01

Market closed · Polymarket · tracked 2 days

Ed Markey 88% Likely C ✓ happened 2026-08-11 Us

Ed Markey Is Likely to Win the Massachusetts Democratic Senate Nomination

Market closed · Kalshi · tracked 1 day · range 100%–84% · 2 tier changes · ↑ Rising at close

Brad Smith 86% Likely D ✓ happened 2026-08-11 Us

Brad Smith Likely Wins Wisconsin's Sixth District Democratic Primary

Market closed · Polymarket · tracked 1 day

Dalia Al-Aqidi 78% Likely C ✗ John Nagel 2026-08-10 Us

Dalia Al-Aqidi Likely Wins the MN-05 Republican Primary

Market closed · Polymarket · tracked 2 days · range 78%–58% · 2 tier changes · ↓ Falling at close

Francesca Hong 96% Very likely A ✗ David Crowley 2026-08-10 Us

Francesca Hong Will Be Wisconsin's Democratic Gubernatorial Nominee

Market closed · Kalshi · tracked 12 days · range 96%–90% · venues disagreed 22.9pp

Kurt Alme 87% Likely D 2026-08-10 Us

Kurt Alme Is Likely to Win Montana's Senate Race

Market closed · Kalshi · tracked 9 days · range 92%–84%

September 30? 10% Very unlikely D ✗ did not happen 2026-08-09 Us

Max Miller Is Staying In the OH-07 Race

Market closed · Polymarket · tracked 3 days · range 64%–4% · 3 tier changes · ↓ Falling at close

Lisa Demuth 56% Leaning yes C ✓ happened 2026-08-09 Us

Lisa Demuth Edges Ahead in a Suddenly Competitive Minnesota GOP Primary

Market closed · Polymarket · tracked 9 days · range 100%–55% · 3 tier changes · venues disagreed 11.5pp · ↑ Rising at close

Alani Bankhead 6% Very unlikely C ✗ Sara Rodriguez 2026-08-09 Us

No Senate Candidate Is Likely to Exit Their Race Before August

Market closed · Kalshi · tracked 8 days · range 67%–8% · 5 tier changes · ↓ Falling at close

Abdul El-Sayed 55% Leaning yes C 2026-08-08 Us

Abdul El-Sayed Edges Ahead in Michigan's 2026 Senate Race

Market closed · Kalshi · tracked 10 days · range 73%–54% · 2 tier changes

Before Jan 1, 2027 10% Very unlikely C 2026-08-08 Us

The SAVE America Act Is All But Dead This Year

Market closed · Kalshi · tracked 7 days

Mitch McConnell 0% Virtually impossible ✗ Dan Sullivan 2026-08-08 Us

Mitch McConnell Will Not Vote to Confirm Todd Blanche as Attorney General

Market closed · Polymarket · tracked 1 day

Yes 1% Virtually impossible ✗ No 2026-08-08 Us

Todd Blanche Will Not Be Forced Out Before August 31

Market closed · Polymarket · tracked 1 day

Yes 2% Virtually impossible ✗ No 2026-08-08 Us

Spain Is Virtually Certain to Stay Silent on Morocco Over Ceuta Through August

Market closed · Polymarket · tracked 8 days · range 18%–2% · 4 tier changes

180-199 42% Probably not ✓ happened 2026-08-08 Us

The White House Looks Set to Post Fewer Than 200 Times This Week

Market closed · Polymarket · tracked 1 day · range 73%–41% · 2 tier changes · ↑ Rising at close

Jarrett Keohokalole 50% A coin flip ✗ Ed Case 2026-08-08 Us

Keohokalole Takes a Razor-Thin Lead in Hawaii's First District Primary

Market closed · Kalshi · tracked 1 day

Before Nov 1, 2026 99% Virtually certain ✓ happened 2026-08-07 Us

Todd Blanche Will Be Confirmed as Attorney General

Market closed · Kalshi · tracked 9 days · range 99%–68% · 3 tier changes · ↑ Rising at close

Jared Moskowitz 94% Very likely ✓ happened 2026-08-07 Us

Jared Moskowitz Is All But Certain to Win the FL-25 Democratic Nomination

Market closed · Kalshi · tracked 8 days · range 94%–84% · 5 tier changes · ↑ Rising at close

Yes 7% Very unlikely settled 2026-08-07 Us

Hegseth Is Likely to Remain Secretary of Defense Through August

Market closed · Kalshi · tracked 1 day

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