TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 4, 9:00 AM EST
Kalshi
This market tracks whether there will be more than 30 transit calls through the Strait of Hormuz from July 20 to July 26, 2026, based on IMF PortWatch data. On Kalshi, the current probability that there will be more than 30 transit calls stands at 99.0%. The market will resolve on August 4, 2026, based on IMF PortWatch reporting. Keep an eye on the official IMF PortWatch data release for the exact shipping figures during that week.
Resolution is determined by the cumulative total of daily transit calls through the Strait of Hormuz as reported by IMF PortWatch, summed across the seven-day period from July 20 through July 26, 2026. The market resolves Yes if this total exceeds specified thresholds: 20, 30, 40, 50, 60, 70, 80, 90, 100, or 150 calls. Each threshold represents a separate market outcome. Data must be complete before resolution, which occurs no earlier than Tuesday at 9 AM following the end of the measurement period.
Prediction markets and traditional polling measure different things: polls capture stated opinions at a single moment, while this market reflects real-money commitments over time. Market participants—including analysts, traders, and domain experts—incorporate breaking news, shipping reports, and geopolitical developments into their bids and asks. Because traders face financial consequences for inaccuracy, prediction market odds often diverge from static poll snapshots. Comparing the two reveals whether consensus forecasters and active traders agree on the likelihood of elevated or reduced Hormuz traffic during the tracking period.
On Kalshi, this market is priced through a continuous order book where traders buy and sell shares representing different traffic outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share's price reflects the collective assessment of that outcome's probability. As new information emerges—shipping data, sanctions announcements, or regional tensions—traders adjust their positions, moving the price up or down. The spread between bid and ask prices tightens as volume increases, making the market more efficient and easier to trade in or out of at fair value.
This market resolves around Aug 4, 2026, at which point the outcome is confirmed against credible public sources documenting actual traffic patterns through the Strait of Hormuz during the tracking window. The resolution process verifies whether shipping volumes met, exceeded, or fell short of the predicted threshold. Once the event period closes and data becomes available, the platform finalizes the result and distributes winnings to traders who backed the correct outcome. No further trading occurs after resolution.
Major catalysts include geopolitical escalations or de-escalations in the Middle East, new sanctions or trade policy announcements, shipping reports from maritime authorities, oil price swings, and regional military activity. Unexpected supply disruptions, diplomatic breakthroughs, or changes in global energy demand can all shift trader expectations about Hormuz traffic volumes. Economic data releases and statements from major trading nations may also influence forecasts. Real-time shipping intelligence and news flow typically drive the largest intraday price moves in this market.