What the world’s prediction markets expect — read as news
Madrid's Whiplash: Vinicius Odds Soar as Rodri's Move There Collapses
Real Madrid's transfer market flipped within a day, Vinicius Junior's odds soaring as Rodri's cratered. Elsewhere, Iran ceasefire bets cooled from last week's highs even as NVIDIA tightened its grip atop the market-cap table.
Real Madrid dominated the day's repricing: traders now put Vinicius Junior's move there at 85%, up 26 points in 24 hours, while a competing bet on Rodri joining the club cratered to 36%, down 43 points, as Barcelona (28%, +22) and Manchester City (35%, +20) split the difference. Geopolitics offered a subtler reversal — the market on a US-announced end to the Iranian blockade by August 15 slipped to 64%, down 13 points on the day even after gaining 40 over the week, while the broader Israel-Iran ceasefire bet held at 80%, up 33 points over seven days. In markets, NVIDIA's hold on the title of world's largest company by cap firmed to 86%, up 3 points daily and 48 on the week. And in Hollywood, Spider-Man: Brand New Day's shot at a $900m domestic gross ticked up to 81%.
Will the total domestic gross for Spider-Man: Brand New Day be at least 900m by August 31?
15%→81%7d
$10,022 traded · 24h
Economy & Crypto
Will NVIDIA be the largest company in the world by market cap on August 31?
38%→86%7d
$44,956 traded · 24h
Sports
Will Rodri join Real Madrid?
85%→36%7d
$10,021 traded · 24h
Geopolitics
US announces end of Iranian blockade by August 15, 2026?
24%→64%7d
$105,848 traded · 24h
Geopolitics
Israel x Iran ceasefire continues through August 31?
48%→80%7d
$72,421 traded · 24h
Sports
Will Ben Shelton Win ATP Montreal
50%→12%7d
$10,531 traded · 24h
Sports
Will Vinicius Junior join Arsenal?
39%→12%24h
$65,278 traded · 24h
Geopolitics
The ceasefire complex cooled after last week's surge: a US-announced end to the Iranian blockade by August 15 fell to 64%, down 13 points on the day despite a 40-point weekly gain, while the August 31 variant slipped 7 points to 76%. The narrower US-Iran Hormuz Agreement bet dropped 24 points to 44%. Yet the underlying truce held firm — Israel-Iran ceasefire through August 31 sits at 80%, up 33 points this week — and traders still give the broader US-Iran ceasefire 84%, up 63 points over seven days. Hamas disarmament by year-end eased to 56%.
Brazil's Minas Gerais race scrambled as Flávio Roscoe surged 25 points to 25% and Mateus Simões rose 13 to 27%, while frontrunner Cleitinho Azevedo slid to 6%. South Carolina's GOP Senate primary stayed muddled, with Darline Graham Nordone still favored at 56% despite a weekly slide. Washington traders lean toward a September Fed hold, now 55% (+5 on the day), against a 25bp hike at 44%. Gianni Infantino's odds of exiting FIFA by December eased to 19%, and the Clarity Act's path to law in 2026 slipped to 16%.
Clarity Act (H.R.3633) signed into law in 2026?16%▼ 6 24h
Economy & Crypto
NVIDIA extended its grip on the market-cap crown, up 3 points to 86% for August and up 4 to 66% for December, as Apple's chances faded to 10% and 16% respectively. Anthropic's shot at a $1.75T valuation by year-end rose 4 points to 50%, while its $1.25T threshold eased to 84%. SpaceX remains the favorite for 2026's largest IPO at 90%. Arc's token-launch odds by June 2027 climbed 11 points to 62%. Traders still see zero Fed rate cuts in 2026 as most likely, at 88%.
Gemini Pro's release-date markets swung hard as its own deadlines approached: the August 10 date fell 28 points to 38%, and the by-August-14 threshold eased 25 points to 50%, while the by-August-31 threshold held near-certain at 87%. GPT-6 by December 31 remains the consensus at 86%, though nearer thresholds (August 31, 22%; September 30, 64%) drifted lower on the day. Anthropic keeps its lead as best AI model through August, 92%, and through year-end, 66%, with Google and OpenAI trailing in the single digits.
Real Madrid's transfer window produced the day's sharpest reversals: Vinicius Junior's move there jumped 26 points to 85% while a rival bid for Arsenal collapsed 27 points to 12%. Meanwhile Rodri's own Madrid odds cratered 43 points to 36%, with Barcelona (28%, +22) and Manchester City (35%, +20) both surging into contention. Elsewhere, Ben Shelton's Montreal title odds ticked up to 12%, and Harry Kane held a 55% lead for Ballon d'Or, up 2 points on the day.
Spider-Man: Brand New Day's box-office trajectory kept firming, with traders now at 81% (+1 on the day, +66 over the week) that its domestic gross clears $900m by August 31 — the $800-900m band has nearly emptied out, down 19 points over the week. The film also remains the runaway favorite as 2026's highest-grossing movie, at 92%.