
Yes is at 4.1%, down 18 points from 22.5% when the market opened on 2 Apr 2026.
The high was 22.5% on 2 Apr 2026 and the low 3.7% on 18 Aug 2026. A week ago Yes was at 4.3%; a month ago, 4.9%.
$77.55K traded in the last 24 hours. The order book holds $15.38K, with a 2.4% gap between the best bid and the best ask. Across the latest 279 trades, $569.46 bought Yes and $39.17K bought No.
The largest Yes position is asdwwwdsf with 4.2K shares; the largest No position is CP-directional with 2.5K. Ten wallets hold 58.7% of the shares on Polymarket's public holder list.
Trading closes on 1 Jan 2027, 86 days from now.
Polymarket prices as of Oct 7, 10:49 AM UTC
Daily closes of the Yes price, Polymarket CLOB · 172 points · 2 Apr 2026 – 7 Oct 2026 · axis zoomed to 0%–30%
| Observed | Yes price |
|---|---|
| 2 Apr 2026 | 22.5% |
| 7 Oct 2026 | 4.1% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| asdwwwdsf | Yes | 4.2K |
| CP-directional | No | 2.53K |
| Liamyy | Yes | 2.34K |
This market will resolve to "Yes" if the US conducts a nuclear test by the listed date (ET). Otherwise, this market will resolve to "No". A nuclear test is defined as the intentional non-combat detonation of a device by the US 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 US may still qualify if a clear consensus of credible reporting attributes the nuclear detonation to US. For example, an unclaimed nuclear test analogous to the 1979 "Vela Incident" would count if credible reporting attributes it to the US. The resolution source for this market will be a broad consensus of credible reporting.
Official listing: polymarket.com/event/us-nuclear-test-by
| Avaghghgv |
| Yes |
| 2.18K |
| lacuna-m1 | Yes | 1K |
| 64MGX75VLQ | No | 800 |
| Limp-Crystal | Yes | 750 |
| xcvseww | No | 651 |
| wulaa | No | 633 |
| Armand332 | No | 623 |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
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