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%

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Politics
Traffic through the Strait of Hormuz? (7/20 - 7/26)
kalshi

What will be the traffic volume through the Strait of Hormuz from 7/20-7/26?

Volume:
$379,422

Above 50

 - Kalshi

Above 50 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 5, 2026

Closed: Aug 4, 9:00 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Above 50

View
0%
Yes 0¢No 100¢
100¢
N/A
$115,732
N/A
N/A
$40,385
Settled
No
kalshi

Above 60

0%
Yes 0¢No 100¢
100¢
N/A
$92,685
N/A
N/A
$32,993
Settled
No
kalshi

Above 40

0%
Yes 0¢No 100¢
100¢
N/A
$58,408
N/A
N/A
$18,203
Settled
No
kalshi

Above 70

0%
Yes 0¢No 100¢
100¢
N/A
$50,734
N/A
N/A
$19,823
Settled
No
kalshi

Above 30

0%
Yes 0¢No 100¢
100¢
N/A
$28,826
N/A
N/A
$14,506
Settled
No
kalshi

Above 20

0%
Yes 0¢No 100¢
100¢
N/A
$11,021
N/A
N/A
$5,787
Settled
No
kalshi

Above 80

0%
Yes 0¢No 100¢
100¢
N/A
$9,671
N/A
N/A
$4,492
Settled
No
kalshi

Above 90

0%
Yes 0¢No 100¢
100¢
N/A
$9,126
N/A
N/A
$6,640
Settled
No
kalshi

Above 100

0%
Yes 0¢No 100¢
100¢
N/A
$2,527
N/A
N/A
$1,468
Settled
No
kalshi

Above 150

0%
Yes 0¢No 100¢
100¢
N/A
$693
N/A
N/A
$491
Settled
No
Total markets: 10

Intro

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.

Kalshi

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.

Frequently asked questions

On Kalshi, the Strait of Hormuz traffic market dashboard displays real-time odds and historical price movements for predictions about shipping volume through one of the world's most critical maritime chokepoints. The dashboard shows current market pricing, 24-hour volume of $9,460, and cumulative trading activity. Traders use this interface to monitor how market sentiment shifts as geopolitical and economic conditions evolve. The short_topic aggregates participant forecasts into a single probability estimate, updated continuously as new trades execute.

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.