The Prediction Markets

Shipping successfully targeted in Hormuz on...?

Closed
Sep 17, 2026
Traded
$184K
Venues
Polymarket
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This market has closed

Trading ended on Sep 17, 2026. The prices below are the last ones before it closed and no longer update. Browse open markets

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue, the oldest 3 days ago. Ages are as of when this page was built.

  • Polymarket
September 21
92.9%
Polymarket 92.9%polled, 95 h agoBest Yes 95.8¢ on Polymarket, $100 pays $104 (1.04x)
Polymarket
Contract
September 21
Last price
92.9%
As of
Polled 3 d ago
Buy Yes
95.8¢
Sell Yes
90¢
$100 on Yes pays
$104 (1.04x)
Volume
$3K
Trade this on Polymarket
September 29
90.5%
Polymarket 90.5%polled, 95 h agoBest Yes 96¢ on Polymarket, $100 pays $104 (1.04x)
Polymarket
Contract
September 29
Last price
90.5%
As of
Polled 3 d ago
Buy Yes
96¢
Sell Yes
85¢
$100 on Yes pays
$104 (1.04x)
Volume
$11K
Trade this on Polymarket
September 28
84.5%
Polymarket 84.5%polled, 95 h agoBest Yes 90¢ on Polymarket, $100 pays $111 (1.11x)
Polymarket
Contract
September 28
Last price
84.5%
As of
Polled 3 d ago
Buy Yes
90¢
Sell Yes
79¢
$100 on Yes pays
$111 (1.11x)
Volume
$26K
Trade this on Polymarket
September 17
50%
Polymarket 50%polled, 95 h ago
Polymarket
Contract
September 17
Last price
50%
As of
Polled 3 d ago
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
September 30
37%
Polymarket 37%polled, 95 h agoBest Yes 43¢ on Polymarket, $100 pays $233 (2.33x)
Polymarket
Contract
September 30
Last price
37%
As of
Polled 3 d ago
Buy Yes
43¢
Sell Yes
31¢
$100 on Yes pays
$233 (2.33x)
Volume
$19K
Trade this on Polymarket
September 27
16%
Polymarket 16%polled, 95 h agoBest Yes 22¢ on Polymarket, $100 pays $455 (4.55x)
Polymarket
Contract
September 27
Last price
16%
As of
Polled 3 d ago
Buy Yes
22¢
Sell Yes
10¢
$100 on Yes pays
$455 (4.55x)
Volume
$498
Trade this on Polymarket
September 20
8.5%
Polymarket 8.5%polled, 95 h agoBest Yes 12.9¢ on Polymarket, $100 pays $775 (7.75x)
Polymarket
Contract
September 20
Last price
8.5%
As of
Polled 3 d ago
Buy Yes
12.9¢
Sell Yes
4.1¢
$100 on Yes pays
$775 (7.75x)
Volume
$43K
Trade this on Polymarket
September 24
7.5%
Polymarket 7.5%polled, 95 h agoBest Yes 12¢ on Polymarket, $100 pays $833 (8.33x)
Polymarket
Contract
September 24
Last price
7.5%
As of
Polled 3 d ago
Buy Yes
12¢
Sell Yes
3¢
$100 on Yes pays
$833 (8.33x)
Volume
$963
Trade this on Polymarket
September 26
6.1%
Polymarket 6.1%polled, 95 h agoBest Yes 9.9¢ on Polymarket, $100 pays $1,010 (10.1x)
Polymarket
Contract
September 26
Last price
6.1%
As of
Polled 3 d ago
Buy Yes
9.9¢
Sell Yes
2.3¢
$100 on Yes pays
$1,010 (10.1x)
Volume
$16K
Trade this on Polymarket
September 22
5%
Polymarket 5%polled, 95 h agoBest Yes 7¢ on Polymarket, $100 pays $1,429 (14.3x)
Polymarket
Contract
September 22
Last price
5%
As of
Polled 3 d ago
Buy Yes
7¢
Sell Yes
3¢
$100 on Yes pays
$1,429 (14.3x)
Volume
$3K
Trade this on Polymarket

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • September 21
  • September 29
  • September 28

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Top of book

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Best ask
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Depth · top 8 levels

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Recent trades

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What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

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Buy

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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (other / general rate). Fee calculator. Estimates only, not advice.

About this market

Final prediction market prices for "Shipping successfully targeted in Hormuz on...?". September 21 last traded at 92.9%. Next is September 29 at 90.5%. $184K has traded across 10 outcomes on Polymarket. The market closed on Sep 17, 2026.

This market will resolve to "Yes" if a kinetic strike is conducted on, or forceful seizure of control is taken of, a commercial ship within the defined area on the specified date, between 12:00 AM and 11:59 PM GST (UTC+04:00). Otherwise, this market will resolve to "No". The defined area consists of the Persian Gulf, the Strait of Hormuz, and the Gulf of Oman. An incident occurring outside these three bodies of water will not qualify, including in the Arabian Sea, the Gulf of Aden, or the Red Sea. No attribution is required. A qualifying incident will count regardless of the identity of the party responsible, regardless of whether any state or group claims responsibility, and regardless of whether responsibility is denied, disputed, or never established. 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 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 operatives in person. Damaged caused by mines will not qualify. The primary resolution source for this market will be a consensus of credible reporting. The occurrence, location, and timing of a qualifying incident will be primarily determined based on a consensus of information available from the resolution sources. Where multiple sources conflict regarding the occurrence, location, or timing of a relevant incident, this market will remain open until the earlier of: i) the confirmation of the occurrence, location, and timing of the incident based on a consensus of information available from the resolution sources or ii) 3 full calendar days (GST) from the date of the first credibly reported evidence of the incident. If this period would extend past the end date, this market will remain open to allow for 3 full calendar days to pass. If, at the end of the third calendar day, conflicting reports remain as to the occurrence, location, or timing of the incident, the incident will be judged on the totality of information available from the resolution sources at that time. No single statement, denial, or presentation of evidence will govern where it is contradicted by the totality of information.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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