Analytics
Resolved No on 25 Sep 2026.
The last daily price before settlement had No at 98.5%. Yes opened at 63% on 18 Sep 2026. Before it settled, across the 8 daily closes on record from 18 Sep 2026 to 25 Sep 2026, the highest close was 65% on 20 Sep 2026 and the lowest 1.5% on 25 Sep 2026. Its largest one-day move was 57 points down, to 1.5% on 25 Sep 2026. $1.86K traded over the market's life.
14 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 25, 10:56 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 8 points, 18 Sep 2026 – 25 Sep 2026
| Observed | Yes price |
|---|---|
| 18 Sep 2026 | 63.0% |
| 25 Sep 2026 | 1.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| chessplayer | Yes | 124 |
| hwe123 | Yes | 70 |
| AAcount | Yes | 65 |
| Faston | Yes | 53.09 |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
This market will resolve based on the next earnings announcement of Costco currently scheduled to take place on September 24, 2026 at 5:00 PM ET. This market will resolve to "Yes" if the listed term is mentioned by anyone during this event. Otherwise, the market will resolve to "No". If this event is definitively cancelled, or otherwise is not aired by September 25, 2026, 11:59 PM ET, "-No Qualifying Event-" will resolve to "Yes" and all other brackets will resolve to "No". The resolution source will be audio of the event. For full rules, see: https://polymarket-upload.s3.us-east-2.amazonaws.com/market_products/Mentions/Event+Mentions+Contract+DeFi.pdf
Official listing: polymarket.com/event/what-will-costco-say-during-their-next-earnings-call-20260924
| .Menthe | Yes | 50 |
| ImBadAtMath | Yes | 25.14 |
| woreste | Yes | 20 |
| Neon Pioneer 64D7 | Yes | 16.95 |
| VERIZON1 | Yes | 16.67 |
| ahlook | Yes | 8.47 |
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