What the world’s prediction markets expect — read as news
Traders Talk Themselves Out of a Fed Hike, For Now
September rate-hike odds cooled sharply on the day even as the week's drift still pointed toward tightening, while Sweden's Liberals extended a slow climb and OpenAI's Astra ran out the clock on its own deadline.
Traders on the Fed's September decision swung back toward caution: 'no change' jumped 12 points to 60% in a day, while a 25-basis-point hike slipped 10 points to 42% — even though, over the week, the hike camp is still up 11 points net. The same tug-of-war shows in October-meeting odds (56%, down 10 on the day) and 2026 hike expectations (62%, down 9). Elsewhere, Sweden's Liberals kept climbing toward parliamentary seats, up 5 points on the day and 26 over the week to 46%. In tech, GPT-6's release-by-September-15 odds pushed to 98%, up 84 points in a week, all but locking in the launch, while OpenAI's Astra saw its today-only release odds evaporate to 21% as the clock ran out on its self-imposed deadline — attention now shifts to the September 7–13 window, which surged 28 points to 34%.
Will OpenAI’s Astra model be released by September 4, 2026?
89%→21%24h
$117,552 traded · 24h
Geopolitics
Iran-Oman Hormuz Agreement by October 31?
60%→25%7d
$33,233 traded · 24h
Science & Tech
Will OpenAI’s Astra model be released between August 31 and September 6, 2026?
90%→59%24h
$47,026 traded · 24h
Politics & Elections
Sweden Parliamentary Election: Liberals Win Seats?
20%→46%7d
$43,770 traded · 24h
Politics & Elections
Lindsay Clancy convicted of murder?
32%→7.5%7d
$67,958 traded · 24h
Sports
Will Lacy or Marlon die to a skeleton?
64%→36%24h
$5,005 traded · 24h
Geopolitics
Israel x Lebanon diplomatic meeting by September 15, 2026?
66%→44%7d
$42,170 traded · 24h
Geopolitics
Iran-Oman's Hormuz management deal kept losing ground across every deadline traders track — the October 31 contract off 36 points on the week to 25%, September 21 down 35 to 11%. Israel-Lebanon diplomacy followed a similar weekly slide (44%, down 22 points over seven days) despite an 8-point daily bounce. The odder mover: Xi Jinping's US visit-by-September-23 odds jumped 22 points to 70% in a single day, even as broader-window contracts through December held near-certainty above 92%.
Beyond the Fed, Sweden's Liberals extended a week-long climb to 46% (+5 on the day, +26 over seven), while murder charges against Lindsay Clancy lost credibility with traders — down 7 points on the day and 24 over the week to just 8%. Germany's Mecklenburg-Vorpommern race tightened too: SPD's odds of an outright win rose 12 points to 22% as AfD's slipped an equal 12 to 78%, a shift echoed in the second-place market.
The Fed's rate-path repricing dominated volume: hike odds for the September meeting fell 13 points to 40% and for October 10 points to 56%, unwinding much of the week's climb toward tightening. Full-year 2026 hike odds eased to 62% (-9). Elsewhere, the Bank of Japan's expected 25bp hike gathered conviction (98%, +10 on the week), and Anthropic's IPO-by-October-15 odds rose 8 points to 66%.
GPT-6's release-by-September-15 odds reached near-certainty at 98%, up 84 points over the week and a further 10 on the day. OpenAI's Astra told a messier story: today's release odds cratered 68 points to 21% as the self-imposed deadline expired, while traders piled into the September 7–13 window instead (34%, +28). The AI-agent supremacy market flipped hard too — Anthropic's lead shrank 43 points to 48% as OpenAI surged 22 points to 30%.
Carlos Alcaraz consolidated his US Open favorite status, up 3 points on the day and 17 over the week to 44%. In BLAST Porto's Counter-Strike final, Spirit pulled ahead to 40% (+6 on the week). And in the marathon Minecraft stream, traders scrambled to reprice which mob claims Lacy or Marlon first — Skeleton fell 28 points to 36% as Zombie dropped 30 to 28%, both cooling from earlier extremes.
Manchester City26%▲ 1 24hLiverpool5.5%▼ 4 7dChelsea12%▼ 1 24hArsenal50%▼ 1 24h
Culture
'Spider-Man: Brand New Day' tightened its grip on a strong sixth weekend at the box office: traders pushed the $15m+ threshold up 11 points to 96%, while the $14–15m band collapsed 9 points to just 4%. With one dominant outcome now priced as near-certain, the market has essentially stopped debating the film's staying power.
Markets spent a week talking themselves into a hike, then a day talking themselves out of it — Astra, at least, has the excuse of actually missing its deadline.
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