Polymarket's "Strait of Hormuz traffic returns to normal by end of June" contract sits at 18¢, giving roughly two weeks to resolve a disruption that has no confirmed diplomatic path back, and the price has not moved toward consensus. At 94¢, Polymarket's contract on a Fed hold in July is as close to a settled question as the rates complex produces, which makes the 12-point gap between prediction markets and the NY Fed recession model the more pointed number: traders are pricing a Fed that has nothing left to do while the yield-curve-derived recession probability sits eleven points higher. SpaceX set to leapfrog Amazon and become the world's fifth-largest company by conventional market-cap reckoning, yet Polymarket's contract on the company hitting a $3.5T valuation by June 30 is at 17¢, a long shot price that implies the current trajectory, however steep, stops well short of that threshold inside a fortnight. The CFTC's proposed rulemaking on event contracts involving enumerated activities, now open for public comment, is the procedural step that determines how much of the prediction-market ecosystem remains legal to operate in the United States, which makes it the most consequential regulatory process in this space since the agency's 2023 Kalshi ruling, yet no prediction-market contract on its outcome currently commands a price visible enough to anchor a trade.
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Lead
Geopolitics · Polymarket
Will the U.S. invade Iran before 2027?
POLYMARKET · LAST 30 DAYS · PRICE IN CENTS
POLYMARKET · LAST 30 DAYS · PRICE IN CENTS
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Largest repricings — 24h
Iran enrichment agreement by June 30 dropped 15 points to 28¢ on Polymarket, shedding nearly a third of its value in 24 hours on $485K of volume, a sharp repricing, not a drift, given the 28-point intraday peak rate. The Hormuz normalization contract moved the same direction but more slowly, off 6 points to 22¢ on more than five times the volume, which makes it the better read on where broad sentiment actually settled.
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Top volume
Volume chased the move: the Hormuz traffic contract took the most money and delivered the biggest swing, shedding 11 points to 18¢ while the peace deal beside it absorbed $599K to reprice less than a penny.
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Divergence — the ledger
Polymarket and Kalshi together price a 2026 US recession at 16¢, while the FRED T10Y3M spread combined with the New York Fed's model puts the probability closer to 27¢. Eleven points is a wide gap to hold open between instruments that claim to measure the same thing. The direction is the part worth sitting with: it is the real-money markets that have come over calm, and the econometricians who are nervous.
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Geopolitics
Polymarket's contract on Hormuz traffic normalizing by June-end fell from 29¢ to 18¢ in a single session on $1.1M of volume. The move sits against everything Tehran is reported to be saying. A government the FT casts as a self-declared winner is precisely the kind least willing to concede anything on shipping.
US-Iran deal must be ‘material’ for Strait of Hormuz to reopen, tanker giant warns
US-Iran deal must be ‘material’ for Strait of Hormuz to reopen, tanker giant warns — Financial Times
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Economics
A 94-cent contract on Fed inaction at the July meeting is near-consensus, and the headlines offer no quarrel. Japan just lifted rates to a 31-year high, the sort of external hawkish signal that might complicate things in a tighter macro environment. The Polymarket book does not blink.
Bank of Japan raises interest rates to 31-year high … of 1%
Bank of Japan raises interest rates to 31-year high … of 1% — The Guardian — World
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Culture
Kalshi's contract on whether "ICEMAN" extends its run at number one has collapsed to 2¢, down a point in 24 hours on $17K of volume. The market has all but ruled against longevity. And the death of Oliver Tree, whose catalog may now draw a surge of streaming, lends that price an external pressure it lacked at the week's open.
Amazon Prime Day 2026 : June Dates And The Best Early Deals
Amazon Prime Day 2026 : June Dates And The Best Early Deals — forbes.com
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Science & Tech / AI
SpaceX reaching a $3.5T valuation by June 30 traded at 4¢ as recently as yesterday. It has since climbed to 17¢ (Polymarket) on $63K of volume, a 14-point move that tracks almost exactly with the FT's report positioning SpaceX to overtake Amazon as the world's fifth-largest company. At 17¢ the contract remains a long shot, though the speed of the reprice is its own lesson: the private-market story around SpaceX still moves on a single headline, and traders had not priced how fast.
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News — last 72 hours
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The rest of the money
The day's largest market, category rules notwithstanding: Will Argentina win the 2026 FIFA World Cup?, $8.9M of 24-hour volume, 8 times the deepest market in this issue (Polymarket).