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October 31 1.9%
Only Polymarket lists this market, so there is no second price to compare.
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 7 min ago. Ages are as of when this page was built.

The leading outcome on both venues, with the consensus between them. Hover for exact values.
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.
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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 0.04 × price × (1 − price) per share (politics rate). Fee calculator. Estimates only, not advice.
Live prediction market odds for "Iran releases Trump Hormuz voicemail by...?". October 31 leads at 1.9%. $16K has traded across 1 outcome on Polymarket. The market is expected to resolve by Nov 1, 2026.
In early October 2026, posts circulating on social media claimed that Iranian officials would soon release audio of voicemails allegedly left for them by U.S. President Donald Trump, including messages seeking the reopening of the Strait of Hormuz. As of this market’s creation, no Iranian official has publicly announced any such release. This market will resolve to “Yes” if the Government of Iran publicly releases any audio recording of Donald Trump that was not publicly available as of this market’s creation in which he expresses a wish for the Strait of Hormuz to be opened or reopened, between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. A release by the Government of Iran includes publication by any Iranian government official, ministry, or body (including the Islamic Revolutionary Guard Corps), by Iranian state or state-affiliated media (e.g., IRIB, IRNA, Press TV, Tasnim, Fars), or through the official social media accounts of any of these. Audio released by any other party, including hacker groups, will qualify only if the Government of Iran also publicly releases or republishes it within this market’s timeframe. For the purposes of this market, a qualifying recording may be a voicemail, a voice message sent through a messaging application, or a recording of a live conversation, such as a phone call or meeting. To qualify, the released audio must include what is presented as Donald Trump’s own voice expressing a desire, request, demand, or plea for the Strait of Hormuz to be opened or reopened (e.g., to commercial shipping). Audio in which Trump only mentions the Strait of Hormuz without expressing such a wish will not qualify. Written transcripts, descriptions, or characterizations of a recording without release of the audio itself will not qualify, nor will announcements of an intent to release. The recording must not have been publicly available as of this market’s creation. Audio that was publicly available as of this market’s creation will not qualify, even if it is re-released; however, previously unreleased portions of an otherwise public recording may qualify. The released audio will qualify as long as it is presented by the Government of Iran as a genuine recording of Donald Trump, regardless of whether its authenticity is confirmed, disputed, or denied. The resolution source will be official information from the Government of Iran; however, a consensus of credible reporting may also be used.
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%.
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.
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.
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.
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.