What is the “Iran nuclear test before 2027?” market asking?

It asks whether the following will happen: Iran nuclear test before 2027? Traders buy Yes shares if they think it will and No shares if they think it will not.

What do the Yes and No prices mean?

Right now Yes trades at 4.9¢ and No at 95.1¢. A Yes share pays $1 if the market resolves Yes, so its price is the market's implied probability: 4.9% for Yes and 95.1% for No. The two prices add up to about one dollar.

When does this market close?

Trading is scheduled to close on Jan 1, 2027 UTC. After the close no new trades are accepted and the outcome is settled by the resolution source.

How does this market resolve?

This market will resolve to "Yes" if Iran conducts a nuclear test by December 31, 2026 11:59pm ET. Otherwise, this market will resolve to "No". A nuclear test is defined as the intentional non-combat detonation of a device by Iran that produces a nuclear chain reaction (fission or fusion), regardless of yield. Accidents, radiological dispersal devices (bombs that spread radioactive material using conventional explosives such as "dirty bombs"), or actions by third parties will not count toward this market's resolution. Tests not explicitly claimed by Iran may still qualify if a clear…

What is the difference between volume, liquidity and open interest?

24h volume ($230) is the dollar value of shares traded in the last 24 hours; liquidity ($31.74K) is the dollar value resting in the order book. Volume measures activity, liquidity measures how easily you can trade, and open interest measures how much is at stake.

Who holds the biggest positions in this market?

Vultax loaded 263 public holder wallets for this market; the largest ten hold 52.5% of the loaded shares. The Holders view lists them by size on each side, and every wallet links to its trader profile.

Where does this data come from and how fresh is it?

Prices, the order book, holders and the trade tape come from Polymarket's public order book and data API. Vultax records each observation with its own timestamp (market facts last updated Sep 24, 12:36 AM UTC) and shows a value as unavailable rather than as zero when a source has not answered.

Can I trade this market on Vultax?

No. Vultax is a research and paper-trading terminal; it does not execute orders. The trade controls open the official market on Polymarket (https://polymarket.com/event/iran-nuclear-test-before-2027) or the Vultax predictions monitor, where you can track the market and paper trade it.

Iran nuclear test before 2027? Polymarket Odds

Market referenceiran-nuclear-test-before-2027Updated 2m ago

politicsActive

Closes Jan 1, 2027 UTCnucleariran

Yes

4.9%

95.1%

Buy Yes 4.9¢Buy No 95.1¢

24h Volume

$230

Liquidity

$31.7K

Closes

Jan 1, 2027 UTC

Yes price

4.9¢

Market actionRead-only Polymarket handoff.

Yes

4.9%

95.1%

24h volume

$230

Vultax does not execute orders. These controls open the official Polymarket market or route back into the Vultax predictions terminal.

Trade

buy Yes· 4.9¢

Open in terminal$230 24h vol

Source Evidence

Evidence coverage

Items

Fetched

Latest

1m ago

Public Polymarket market/event context is available; Vultax source-pack coverage is tracked separately.

Depth

Spread

0.2%

Observed

2m ago

Current public quote is shown when Vultax depth snapshots are unavailable.

Trading stateMarket usability at the displayed observation.

Market state

Active

Order book

Captured book available

Observed Yes

4.9%

Orderbook depth should be read with the displayed bid/ask, liquidity, and observation time.

Holder depthCapped public top-holder sample.

Rows loaded

263

Wallets

263

Top 10 share

52%

Yes / No shares

35.96K / 35.96K

Rows reflect the positive holders returned for this market, not venue-wide open interest.

Recent tapeLatest public market trades.

Trades loaded

500

Wallets

268

Loaded notional

PricesPolymarket CLOB price history · daily closes · latest observation Sep 24, 12:36 AM UTC

Depth historyCheckSubscriber depth access is checked only when requested, keeping the public page fast.

Bucket	Close	Mid
Sep 24, 12:36 AM UTC	4.9%	4.9%
Sep 24, 12:00 AM UTC	4.9%	4.9%
Sep 23, 12:00 AM UTC	5.0%	5.0%

Topic room

Every related market on one live board

Iran–Israel oddsWhat are the odds of war between Israel and Iran?

Questions

Questions about this market

What is the “Iran nuclear test before 2027?” market asking?: It asks whether the following will happen: Iran nuclear test before 2027? Traders buy Yes shares if they think it will and No shares if they think it will not.
What do the Yes and No prices mean?: Right now Yes trades at 4.9¢ and No at 95.1¢. A Yes share pays $1 if the market resolves Yes, so its price is the market's implied probability: 4.9% for Yes and 95.1% for No. The two prices add up to about one dollar.
When does this market close?: Trading is scheduled to close on Jan 1, 2027 UTC. After the close no new trades are accepted and the outcome is settled by the resolution source.
How does this market resolve?: This market will resolve to "Yes" if Iran conducts a nuclear test by December 31, 2026 11:59pm ET. Otherwise, this market will resolve to "No". A nuclear test is defined as the intentional non-combat detonation of a device by Iran that produces a nuclear chain reaction (fission or fusion), regardless of yield. Accidents, radiological dispersal devices (bombs that spread radioactive material using conventional explosives such as "dirty bombs"), or actions by third parties will not count toward this market's resolution. Tests not explicitly claimed by Iran may still qualify if a clear…
What is the difference between volume, liquidity and open interest?: 24h volume ($230) is the dollar value of shares traded in the last 24 hours; liquidity ($31.74K) is the dollar value resting in the order book. Volume measures activity, liquidity measures how easily you can trade, and open interest measures how much is at stake.

Analytics

Bucket

Mid

Spread

Volume

Trades

Sep 24, 12:36 AM UTC

4.9%

Sep 24, 12:00 AM UTC

4.9%

Sep 23, 12:00 AM UTC

5.0%