The Prediction Markets

Saudi coalition strike in Yemen on...?

Closes
Nov 7, 2026, closed
Traded
$122K
Venues
Polymarket
Prices updated
3 d ago
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What the markets expect

November 6 97.4%

Next is November 7 at 96.8%. Only Polymarket lists this market, so there is no second price to compare.

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
November 6
97.4%
Polymarket 97.4%polled, 88 h agoBest Yes 99.5¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
November 6
Last price
97.4%
As of
Polled 3 d ago
Buy Yes
99.5¢
Sell Yes
95.2¢
$100 on Yes pays
$101 (1.01x)
Volume
$12K
Trade this on Polymarket
November 7
96.8%
Polymarket 96.8%polled, 88 h agoBest Yes 98.8¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
November 7
Last price
96.8%
As of
Polled 3 d ago
Buy Yes
98.8¢
Sell Yes
94.7¢
$100 on Yes pays
$101 (1.01x)
Volume
$3K
Trade this on Polymarket
November 8
90.3%
Polymarket 90.3%polled, 88 h agoBest Yes 98.7¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
November 8
Last price
90.3%
As of
Polled 3 d ago
Buy Yes
98.7¢
Sell Yes
81.9¢
$100 on Yes pays
$101 (1.01x)
Volume
$2K
Trade this on Polymarket
November 21
76%
Polymarket 76%polled, 88 h agoBest Yes 95¢ on Polymarket, $100 pays $105 (1.05x)
Polymarket
Contract
November 21
Last price
76%
As of
Polled 3 d ago
Buy Yes
95¢
Sell Yes
57¢
$100 on Yes pays
$105 (1.05x)
Trade this on Polymarket
November 10
58.5%
Polymarket 58.5%polled, 88 h agoBest Yes 92¢ on Polymarket, $100 pays $109 (1.09x)
Polymarket
Contract
November 10
Last price
58.5%
As of
Polled 3 d ago
Buy Yes
92¢
Sell Yes
25¢
$100 on Yes pays
$109 (1.09x)
Volume
$23
Trade this on Polymarket
November 12
56.2%
Polymarket 56.2%polled, 88 h agoBest Yes 96¢ on Polymarket, $100 pays $104 (1.04x)
Polymarket
Contract
November 12
Last price
56.2%
As of
Polled 3 d ago
Buy Yes
96¢
Sell Yes
16.4¢
$100 on Yes pays
$104 (1.04x)
Volume
$80
Trade this on Polymarket
November 17
56%
Polymarket 56%polled, 88 h agoBest Yes 86¢ on Polymarket, $100 pays $116 (1.16x)
Polymarket
Contract
November 17
Last price
56%
As of
Polled 3 d ago
Buy Yes
86¢
Sell Yes
26¢
$100 on Yes pays
$116 (1.16x)
Volume
$283
Trade this on Polymarket
November 9
55%
Polymarket 55%polled, 88 h agoBest Yes 93¢ on Polymarket, $100 pays $108 (1.08x)
Polymarket
Contract
November 9
Last price
55%
As of
Polled 3 d ago
Buy Yes
93¢
Sell Yes
17¢
$100 on Yes pays
$108 (1.08x)
Volume
$57
Trade this on Polymarket
November 14
53%
Polymarket 53%polled, 88 h agoBest Yes 96¢ on Polymarket, $100 pays $104 (1.04x)
Polymarket
Contract
November 14
Last price
53%
As of
Polled 3 d ago
Buy Yes
96¢
Sell Yes
10¢
$100 on Yes pays
$104 (1.04x)
Volume
$11
Trade this on Polymarket
November 28
52.5%
Polymarket 52.5%polled, 88 h agoBest Yes 89¢ on Polymarket, $100 pays $112 (1.12x)
Polymarket
Contract
November 28
Last price
52.5%
As of
Polled 3 d ago
Buy Yes
89¢
Sell Yes
16¢
$100 on Yes pays
$112 (1.12x)
Volume
$10
Trade this on Polymarket
Show 15 more outcomes
November 18
51.5%
Polymarket 51.5%polled, 88 h agoBest Yes 93¢ on Polymarket, $100 pays $108 (1.08x)
Polymarket
Contract
November 18
Last price
51.5%
As of
Polled 3 d ago
Buy Yes
93¢
Sell Yes
10¢
$100 on Yes pays
$108 (1.08x)
Volume
$56
Trade this on Polymarket
November 11
50%
Polymarket 50%polled, 88 h agoBest Yes 96¢ on Polymarket, $100 pays $104 (1.04x)
Polymarket
Contract
November 11
Last price
50%
As of
Polled 3 d ago
Buy Yes
96¢
Sell Yes
4¢
$100 on Yes pays
$104 (1.04x)
Trade this on Polymarket
November 19
50%
Polymarket 50%polled, 88 h agoBest Yes 93¢ on Polymarket, $100 pays $108 (1.08x)
Polymarket
Contract
November 19
Last price
50%
As of
Polled 3 d ago
Buy Yes
93¢
Sell Yes
7¢
$100 on Yes pays
$108 (1.08x)
Trade this on Polymarket
November 15
49.5%
Polymarket 49.5%polled, 88 h agoBest Yes 95¢ on Polymarket, $100 pays $105 (1.05x)
Polymarket
Contract
November 15
Last price
49.5%
As of
Polled 3 d ago
Buy Yes
95¢
Sell Yes
4¢
$100 on Yes pays
$105 (1.05x)
Trade this on Polymarket
November 22
49.5%
Polymarket 49.5%polled, 88 h agoBest Yes 90¢ on Polymarket, $100 pays $111 (1.11x)
Polymarket
Contract
November 22
Last price
49.5%
As of
Polled 3 d ago
Buy Yes
90¢
Sell Yes
9¢
$100 on Yes pays
$111 (1.11x)
Trade this on Polymarket
November 13
48.5%
Polymarket 48.5%polled, 88 h agoBest Yes 93¢ on Polymarket, $100 pays $108 (1.08x)
Polymarket
Contract
November 13
Last price
48.5%
As of
Polled 3 d ago
Buy Yes
93¢
Sell Yes
4¢
$100 on Yes pays
$108 (1.08x)
Trade this on Polymarket
November 20
48.5%
Polymarket 48.5%polled, 88 h agoBest Yes 90¢ on Polymarket, $100 pays $111 (1.11x)
Polymarket
Contract
November 20
Last price
48.5%
As of
Polled 3 d ago
Buy Yes
90¢
Sell Yes
7¢
$100 on Yes pays
$111 (1.11x)
Trade this on Polymarket
November 16
48%
Polymarket 48%polled, 88 h agoBest Yes 92¢ on Polymarket, $100 pays $109 (1.09x)
Polymarket
Contract
November 16
Last price
48%
As of
Polled 3 d ago
Buy Yes
92¢
Sell Yes
4¢
$100 on Yes pays
$109 (1.09x)
Trade this on Polymarket
November 26
48%
Polymarket 48%polled, 88 h agoBest Yes 88¢ on Polymarket, $100 pays $114 (1.14x)
Polymarket
Contract
November 26
Last price
48%
As of
Polled 3 d ago
Buy Yes
88¢
Sell Yes
8¢
$100 on Yes pays
$114 (1.14x)
Trade this on Polymarket
November 29
47%
Polymarket 47%polled, 88 h agoBest Yes 90¢ on Polymarket, $100 pays $111 (1.11x)
Polymarket
Contract
November 29
Last price
47%
As of
Polled 3 d ago
Buy Yes
90¢
Sell Yes
4¢
$100 on Yes pays
$111 (1.11x)
Trade this on Polymarket
November 30
47%
Polymarket 47%polled, 88 h agoBest Yes 90¢ on Polymarket, $100 pays $111 (1.11x)
Polymarket
Contract
November 30
Last price
47%
As of
Polled 3 d ago
Buy Yes
90¢
Sell Yes
4¢
$100 on Yes pays
$111 (1.11x)
Trade this on Polymarket
November 24
46%
Polymarket 46%polled, 88 h agoBest Yes 88¢ on Polymarket, $100 pays $114 (1.14x)
Polymarket
Contract
November 24
Last price
46%
As of
Polled 3 d ago
Buy Yes
88¢
Sell Yes
4¢
$100 on Yes pays
$114 (1.14x)
Trade this on Polymarket
November 25
46%
Polymarket 46%polled, 88 h agoBest Yes 88¢ on Polymarket, $100 pays $114 (1.14x)
Polymarket
Contract
November 25
Last price
46%
As of
Polled 3 d ago
Buy Yes
88¢
Sell Yes
4¢
$100 on Yes pays
$114 (1.14x)
Trade this on Polymarket
November 27
46%
Polymarket 46%polled, 88 h agoBest Yes 88¢ on Polymarket, $100 pays $114 (1.14x)
Polymarket
Contract
November 27
Last price
46%
As of
Polled 3 d ago
Buy Yes
88¢
Sell Yes
4¢
$100 on Yes pays
$114 (1.14x)
Trade this on Polymarket
November 23
45.5%
Polymarket 45.5%polled, 88 h agoBest Yes 88¢ on Polymarket, $100 pays $114 (1.14x)
Polymarket
Contract
November 23
Last price
45.5%
As of
Polled 3 d ago
Buy Yes
88¢
Sell Yes
3¢
$100 on Yes pays
$114 (1.14x)
Volume
$65
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.

  • November 6
  • November 7
  • November 8

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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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

Live prediction market odds for "Saudi coalition strike in Yemen on...?". November 6 leads at 97.4%. Next is November 7 at 96.8%. $122K has traded across 25 outcomes on Polymarket. The market is expected to resolve by Nov 7, 2026.

This market will resolve to “Yes” if Saudi Arabia, the Saudi-led coalition, or Yemen’s internationally recognized government takes a qualifying military action in Yemen on the specified date, Yemen Standard Time. Otherwise this market will resolve to “No.” A qualifying military action refers to an air strike or a surface-to-surface missile strike, initiated by Saudi Arabia, the Saudi-led coalition, or Yemen’s internationally recognized government, that directly impacts Yemen. An air strike includes bombs, air-to-surface missiles, and air-launched drones. A surface-to-surface missile strike includes one-way attack drones and surface-to-surface missiles such as cruise or ballistic missiles. The qualifying military action must be carried out by the armed forces of Saudi Arabia or the armed forces of Yemen’s internationally recognized government, including forces formally under the Presidential Leadership Council, whether or not operating as part of the Saudi-led coalition. A strike will qualify if it is attributed to any of these parties, regardless of which of them conducted it. Actions carried out by private military contractors, mercenaries, or other proxy forces will not qualify. The following actions do not constitute a qualifying military action: Munitions destroyed or intercepted before impact; Surface-to-air missile strikes; Small-arms fire; Ground incursions; Cyber operations; Naval gunfire and artillery fire; Howitzers, artillery pieces, mortars, and rocket artillery (e.g. MLRS systems); Minor surface-to-surface strikes, including short range loitering munitions, FPV drones, and ATGM strikes; Any threat, authorization, or announcement of force that has not been executed. Any munition that is intercepted or destroyed before impact does not constitute a qualifying military action. Debris, fragments, or any wreckage from intercepted munitions that land on Yemen do not constitute a military action regardless of any damage incurred. “Yemen” refers to the terrestrial territory of Yemen, including its internal waters. Yemen’s maritime territory and airspace are not encompassed. Where territorial borders are disputed, all territory claimed by and under the de facto control of Yemen as of market creation will qualify. The occurrence, attribution, and timing of a qualifying military action will be primarily determined based on a consensus of information available from the resolution sources. Where multiple sources conflict regarding the occurrence, attribution, or timing of a relevant military action, this market will remain open until the earlier of: i) the confirmation of the occurrence, attribution, and timing of the action based on a consensus of information available from the resolution sources or ii) 3 full calendar days (Yemen Standard Time) from the date of the first credibly reported evidence of the action. If this period would extend past the end date, this market will remain open to allow for 3 full calendar days to pass. At the end of the third calendar day, if conflicting reports remain, the incident will be adjudicated based 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. The resolution sources for this market will be official information from the government and armed forces of Saudi Arabia, Yemen’s internationally recognized government and its armed forces, the Saudi-led coalition, the Houthis, and a consensus of credible reporting.

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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