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? (9/14 - 9/20)
kalshi

What will traffic be through the Strait of Hormuz?

Volume:
$315,248

Above 10

 - Kalshi

Above 10 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 22, 2026

Closed: Sep 22, 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 10

View
100%
Yes 100¢No 0¢
100¢
N/A
$46,006
N/A
N/A
$18,704
Settled
Yes
kalshi

Above 20

100%
4%
Yes 100¢No 0¢
100¢
N/A
$34,392
N/A
N/A
$9,727
Settled
Yes
kalshi

Above 15

100%
Yes 100¢No 0¢
100¢
N/A
$27,455
N/A
N/A
$13,544
Settled
Yes
kalshi

Above 45

0%
Yes 0¢No 100¢
100¢
N/A
$35,681
N/A
N/A
$9,924
Settled
No
kalshi

Above 25

0%
44%
Yes 0¢No 100¢
100¢
N/A
$34,658
N/A
N/A
$10,347
Settled
No
kalshi

Above 40

0%
Yes 0¢No 100¢
100¢
N/A
$33,585
N/A
N/A
$8,267
Settled
No
kalshi

Above 30

0%
14%
Yes 0¢No 100¢
100¢
N/A
$33,228
N/A
N/A
$12,505
Settled
No
kalshi

Above 35

0%
4%
Yes 0¢No 100¢
100¢
N/A
$32,617
N/A
N/A
$11,429
Settled
No
kalshi

Above 50

0%
Yes 0¢No 100¢
100¢
N/A
$19,126
N/A
N/A
$10,526
Settled
No
kalshi

Above 100

0%
1%
Yes 0¢No 100¢
100¢
N/A
$14,709
N/A
N/A
$5,758
Settled
No
kalshi

Above 75

0%
Yes 0¢No 100¢
100¢
N/A
$3,792
N/A
N/A
$3,255
Settled
No
Total markets: 11

Intro

This market tracks whether there will be more than 10 transit calls through the Strait of Hormuz between September 14, 2026 and September 20, 2026. Currently, the leading outcome – that there *will* be more than 10 transit calls – is priced at 98.0% on Kalshi. Resolution will be based on the number of transit calls reported by the IMF PortWatch during that period. Keep an eye on shipping data released in the days leading up to September 22, 2026, as that is the estimated resolution date for this market.

Kalshi

Each market resolves based on whether the total number of transit calls through the Strait of Hormuz, as reported by IMF PortWatch, exceeds a specified threshold between September 14 and September 20, 2026. The total is calculated by summing daily counts across all seven days. All markets will resolve no earlier than Tuesday at 9 AM following the end of the period, once 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 45 transit calls through the waterway between September 14, 2026, and September 20, 2026. You can view the price history, which shows how the market has valued this outcome over time, and the 24-hour volume, currently at $61,267. The total volume traded on this market is $315,248, indicating the level of interest and participation from traders. This provides a real-time view of expectations surrounding maritime traffic.

Currently, it's difficult to directly compare the odds in this market to traditional polling averages, as there aren't widely available public polls specifically forecasting the number of transit calls through the Strait of Hormuz. However, expert analysis and geopolitical forecasts often consider factors influencing shipping traffic, such as regional tensions and oil prices. If such forecasts become available, it will be useful to assess whether this market reflects a different perspective than those held by analysts and commentators. The market represents a collective forecast based on traders’ willingness to buy or sell.

On Kalshi, this market is priced using a continuous double auction, meaning traders set the odds by placing buy and sell orders. The current price reflects the probability of the event occurring, as determined by the collective actions of all participants. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price fluctuates based on supply and demand; if more traders believe there will be over 45 transit calls, the price will rise, and vice versa. This dynamic pricing mechanism allows the market to quickly incorporate new information and adjust expectations in real-time, providing a forward-looking assessment of the situation.

This market resolves around Sep 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final number of transit calls through the Strait of Hormuz between September 14, 2026, and September 20, 2026, will be used to determine whether the market settles above or below the threshold of 45. Data will be sourced from publicly available maritime tracking information and official reports to ensure an accurate and transparent resolution process. Traders should monitor news and shipping data as the resolution date approaches.

Several signals or events could significantly move this market. Escalations in geopolitical tensions in the Middle East, particularly involving Iran, would likely increase the perceived risk of disruptions to shipping and potentially lower the price. Conversely, diplomatic breakthroughs or a decrease in regional instability could boost confidence and raise the price. Major changes in global oil prices, significant disruptions to oil production elsewhere, or announcements regarding increased naval presence in the region could also influence trader sentiment and impact the market. Monitoring these factors will be key to understanding price movements.