TOTAL VOLUME:

$114.9b

24H VOL:

$123,098,812

24H TRANSACTIONS:

1,328,557,186

OPEN INTEREST:

$1,187,194,027

321,824

Markets across

31,613

events

MATCHED EVENTS:

3,058

PLATFORM COVERAGE:

5

Polymarket:

42%

VS.

Kalshi:

58%

Houthis successfully target shipping on...?

Houthis successfully target shipping on...?

Jul 23, 2026, 10:41 AM EST - Aug 31, 2026, 7:59 PM EST
Total volume:
$250,030
Volume 24h:
$104,925
1,552%
Liquidity:
$180,953
19%
Open interest:
$12,448N/A

August 17

 - Polymarket

August 17 - Polymarket

89.8%

+83.6%

1W

News

Positive

Negative

Neutral

Hover marker for details

0%20%40%60%80%

Aug 15

Aug 16

Aug 17

Aug 19

Aug 20

Aug 21

Aug 22

Vol.

$5.7k

·

Resolves Aug 31, 2026

Will Houthis successfully target shipping on August 17, 2026?

90%chance
Amount

$

You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result

Description

This market will resolve to "Yes" if Houthi forces conduct a kinetic strike on or otherwise seize control of a commercial ship on the specified date AST (UTC+03:00). Otherwise, this market will resolve to "No". Attacks on military vessels will not be considered. Missile/drone strikes targeting a ship that are intercepted or otherwise do not directly impact the vessel will not be considered, regardless of damage through debris. Seize control refers to Houthi forces forcefully boarding and taking control of a commercial ship. Qualifying incidents include, but are not limited to, drone and missile strikes, aerial bombings, and kinetic actions carried out by Houthi operatives in person, such as seizing a ship by force. The primary resolution source for this market will be a consensus of credible reporting. If a kinetic incident occurs, but, on the specified date, 11:59 PM AST, material ambiguity remains as to whether the incident can be attributed to Houthi operatives, this market may remain open for an additional 3 calendar days, AST. If, at such time, attribution of the incident still cannot be confirmed, this market will resolve to “No”.

Polymarket

This market will resolve to "Yes" if Houthi forces conduct a kinetic strike on or otherwise seize control of a commercial ship on the specified date AST (UTC+03:00). Otherwise, this market will resolve to "No". Attacks on military vessels will not be considered. Missile/drone strikes targeting a ship that are intercepted or otherwise do not directly impact the vessel will not be considered, regardless of damage through debris. Seize control refers to Houthi forces forcefully boarding and taking control of a commercial ship. Qualifying incidents include, but are not limited to, drone and missile strikes, aerial bombings, and kinetic actions carried out by Houthi operatives in person, such as seizing a ship by force. The primary resolution source for this market will be a consensus of credible reporting. If a kinetic incident occurs, but, on the specified date, 11:59 PM AST, material ambiguity remains as to whether the incident can be attributed to Houthi operatives, this market may remain open for an additional 3 calendar days, AST. If, at such time, attribution of the incident still cannot be confirmed, this market will resolve to “No”.

Frequently asked questions

On Polymarket, the Houthi shipping attack market dashboard displays real-time odds and price movements for this prediction market. It shows how traders value the likelihood of a successful Houthi attack on shipping before Aug 31, 2026. The interface also includes 24-hour volume of $3,011 and historical charts, letting users monitor sentiment and positioning as the event date approaches.

Currently, odds from this market imply a very high probability of a successful attack, reflecting trader expectations. This contrasts with many analyst forecasts, which remain more cautious due to uncertainties around naval defenses and weather conditions. The gap highlights how market participants may price in different risk factors or intelligence than traditional analysts, making this market a useful complement to expert opinions.

This market resolves around Aug 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. A successful targeting will be determined by evidence of an attack meeting the market’s defined criteria, while failure is confirmed if no such incident occurs by the deadline.

This market could shift based on naval patrol updates, reported Houthi statements, or incidents in key shipping lanes. Escalations in regional tensions, changes to international coalition activities, or unexpected weather patterns may also influence odds. Traders will watch for any verified attacks or foiled attempts, as well as diplomatic developments that alter the perceived risk before Aug 31, 2026.