Prediction markets put the probability at 12%: Strait of Hormuz traffic returns to normal by August 31. Currently, markets see this as unlikely (12% YES). Strait of Hormuz traffic normalization.
The probability of Strait of Hormuz traffic returning to normal by August 31 has fallen to 12% on prediction platforms, down from 15.5% a week ago, according to market data compiled on July 20, 2026. This decline follows Iran’s reaffirmation of its sovereignty over the waterway amid the ongoing 2026 Iran war, with Iranian officials issuing statements that appear to rule out any near-term reopening. The market for Strait of Hormuz traffic returning to normal by August 31 has been volatile, spiking to 18% earlier in the month before collapsing after Iran struck the Singapore-flagged cargo ship *Ever Lovely* on July 11, an act that defied a U.S. ultimatum and triggered immediate repricing across maritime-related contracts [Crypto Briefing, Jul 20].
The stakes are substantial: the Strait of Hormuz handles roughly 20% of global oil consumption, and its closure has already disrupted energy supplies, prompting U.S. Representative Stanton to warn on July 12 that the ongoing shutdown threatens economic stability and requires enhanced diplomatic engagement with Tehran. The U.S. and Iran have maintained a ceasefire since early May, but neither side has signaled a timeline for reopening the strait or lifting the U.S. naval blockade. Traders on Kalshi as of May 4 assigned a 59% probability to normal traffic resuming by September 1, a figure that has since deteriorated sharply as military escalations resumed following the ceasefire breakdown [CNBC, May 04].
Looking ahead, the key variable remains whether Iran’s latest sovereignty declarations translate into further military action or open a diplomatic window. Iranian officials on July 20 blamed the U.S. for potential conflict expansion, while market participants have priced in a 88% chance that Strait of Hormuz traffic returning to normal by August 31 will not occur, reflecting the entrenched positions of both sides. The next scheduled milestones include potential U.S. naval posture changes and any Iranian announcement regarding convoy safety, both of which could shift the outlook before the August 31 deadline. The economic fallout from continued closure is already visible in global shipping rates and energy futures, with no clear resolution mechanism in place [Crypto Briefing, Jul 20].
One of the highest-volume markets on Polymarket with $10.6M traded. Deep liquidity means tight spreads — you can enter and exit large positions without significant slippage. Currently priced at 6c YES.
5/5 models agree on NO, fair value 14c vs market 16c. Weak edge — consider waiting for stronger signal.
| Model | Says | Fair Value estimated fair price | Confidence |
|---|---|---|---|
| MATH PIN Model | NO | 98c | — |
| MATH Compound Signal | NO | 69c | — |
| AI Claude Analysis | NO | 88c | 74% |
| AI DeepSeek Quant | NO | 92c | 85% |
| AI Kimi Macro | NO | 84c | 80% |
5 of 5 models estimate NO fair value above market (69–98c vs 84c). DeepSeek Quant leads with 85% confidence.
Models estimate fair value of NO at 86c — market prices it at 84c. 2-point gap supports NO.
The single tracked wallet is positioned NO at 86c, betting Hormuz traffic does not normalize by the deadline — consistent with the dominant NO lean and the structurally repeated pattern of smart money fading optimistic Hormuz-normalization horizons. The 86c entry signals conviction that resolution NO is near-certain rather than a speculative reach, though a single-wallet read is thin and should be treated as directional confirmation, not standalone alpha.
| Wallet | Category | Side | Amount | P&L | |
|---|---|---|---|---|---|
| 0x0c0e..4e | MM | NO | $185.2K | +6% | |
| 0xa52b..80 | MM | NO | $6.9K | +1% | |
| 0x162f..8d | MM | YES | $3.6K | -31% | |
| 0xc021..a8 ★ | MM | NO | $3.0K | +10% | |
| 0x24c8..e1 | MM | NO | $2.2K | +10% | |
| 0xcaab..dd | MM | NO | $1.7K | +5% |
With YES at 16c and the tracked NO entry sitting at 86c, the position is currently marked at a loss on paper (0% of either side in profit), reflecting that the market has drifted only modestly toward resolution. The NO holder needs price to decay toward 0 by August 31; at 16c YES the market implies an 84% chance normal traffic does NOT return on schedule, giving the NO thesis room to run. No YES capital is profitable, removing meaningful buy-side price support beneath 16c.
Significant 48-cent gap: Polymarket at 6c vs Kalshi at 54c. Kalshi traders see a substantially different probability. Our model estimates fair value at 14c.
| Platform | YES Price | Volume |
|---|---|---|
| Polymarket | 6c | $10.6M |
| Kalshi | 54c | — |
| Our Model | 14c | — |