TOTAL VOLUME:

$142.3b

24H VOL:

$107,419,736

24H TRANSACTIONS:

2,643,541,936

OPEN INTEREST:

$1,594,026,835

471,138

Markets across

35,775

events

MATCHED EVENTS:

2,926

PLATFORM COVERAGE:

5

Polymarket:

38%

VS.

Kalshi:

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Politics
Traffic through the Strait of Hormuz? (10/12 - 10/18)
kalshi

What will traffic be through the Strait of Hormuz?

Oct 9, 2026, 12:00 PM EST - Oct 20, 2026, 10:00 AM EST
Total volume:
$196,096
Volume 24h:
$100,046
160%
Liquidity:
N/AN/A
Open interest:
$86,334
132%

Above 10

 - Kalshi

Above 10 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Oct 20, 2026

Time left: 05d:09h:24m

Will there be more than 10 transit calls through the Strait of Hormuz from Oct 12, 2026 to Oct 18, 2026?

98%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 99¢ buys you 101 shares | Odds: 98% Total Payout: $101 | Net Profit: $1 Multiplier: 1.01x | ROI: 1% | APY: 108% 5 days to resolution
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Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Above 10

Trade
98%
Yes 99¢No 2¢
1¢
N/A
$43,054
17%
N/A
$4,700
5d 9h 24m
active
kalshi

Above 15

97%
11%
Yes 97¢No 4¢
1¢
N/A
$31,160
358%
N/A
$18,539
5d 9h 24m
active
kalshi

Above 20

79%
11%
Yes 80¢No 21¢
1¢
N/A
$10,042
83%
N/A
$3,199
5d 9h 24m
active
kalshi

Above 22

65%
44%
Yes 64¢No 37¢
1¢
N/A
$8,618
314%
N/A
$3,088
5d 9h 24m
active
kalshi

Above 25

29%
3%
Yes 29¢No 73¢
2¢
N/A
$13,055
108%
N/A
$3,580
5d 9h 24m
active
kalshi

Above 30

7%
2%
Yes 8¢No 94¢
2¢
N/A
$20,631
126%
N/A
$6,645
5d 9h 24m
active
kalshi

Above 35

4%
1%
Yes 5¢No 96¢
1¢
N/A
$18,433
79%
N/A
$5,458
5d 9h 24m
active
kalshi

Above 40

2%
Yes 3¢No 98¢
1¢
N/A
$9,098
75%
N/A
$4,688
5d 9h 24m
active
kalshi

Above 45

2%
Yes 3¢No 98¢
1¢
N/A
$7,038
0%
N/A
$6,528
5d 9h 24m
active
kalshi

Above 75

1%
Yes 2¢No 99¢
1¢
N/A
$5,000
0%
N/A
$3,000
5d 9h 24m
active
kalshi

Above 50

1%
Yes 2¢No 99¢
1¢
N/A
$4,128
0.24%
N/A
$1,794
5d 9h 24m
active
kalshi

Above 100

1%
Yes 2¢No 99¢
1¢
N/A
$25,839
435%
N/A
$25,114
5d 9h 24m
active
Total markets: 12

Description

Traffic through the Strait of Hormuz, a key oil transit route, will be measured for the same timeframe. Markets will settle based on whether the number of calls surpasses various levels, indicating possible shifts in global oil supply logistics.

Kalshi

Each market resolves to Yes if the total number of transit calls through the Strait of Hormuz, as reported by IMF PortWatch, exceeds a specific threshold between October 12 and October 18, 2026. The total is the sum of daily counts over the seven-day period. All markets will resolve no earlier than Tuesday at 9 AM following the period, after complete data becomes available.

Frequently asked questions

On Kalshi, the dashboard for the Strait of Hormuz traffic market tracks the current odds of whether there will be more than 10 transit calls through the strait between October 12, 2026, and October 18, 2026. You can view the price history, allowing you to see how expectations have shifted over time. The dashboard also displays the 24-hour volume, currently at $96,813, and the total volume traded in this market, which stands at $196,096. This provides a clear picture of trader activity and sentiment surrounding this geopolitical event.

Currently, it's difficult to directly compare the odds in this market to traditional polling data. Unlike polls that gauge stated opinions, this market reflects what individuals are willing to put their money on. This often leads to different insights, as traders consider a wider range of factors and have a direct incentive to be accurate. While polls might indicate general expectations about regional stability, this market provides a more concrete assessment of the perceived probability of increased traffic through the Strait of Hormuz during the specified timeframe. It’s important to remember that prediction markets often incorporate information not captured in standard surveys.

On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing their belief about the outcome – in this case, whether there will be more than 10 transit calls. The price of these contracts fluctuates based on supply and demand, reflecting the collective wisdom of the crowd. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts to represent the most up-to-date probability assessment. The current probability of the 'yes' outcome, as indicated by the market price, is not available at this time.

This market resolves around Oct 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will depend on publicly available data regarding the number of transit calls through the Strait of Hormuz between October 12, 2026, and October 18, 2026. Any official counts or reports from recognized maritime authorities will be used to determine whether the threshold of more than 10 transit calls has been met. The final outcome will be based on this verified data, providing a clear and objective resolution to this market.

Several geopolitical events could significantly impact this market. Escalations in tensions between Iran and other regional or global powers, such as the United States or Saudi Arabia, would likely cause increased volatility. Changes in oil prices, driven by supply disruptions or geopolitical instability, could also influence shipping traffic. Any announcements regarding naval exercises or increased military presence in the region would be closely watched by traders. Additionally, reports of attacks on shipping vessels or disruptions to maritime trade routes could lead to substantial price movements in this market.