Analytics
Resolved O 80.5 on 28 Sep 2026.
The last daily price before settlement had O 80.5 at 98.4%. The O 80.5 side opened at 49% on 4 Mar 2026. Before it settled, the high was 98.4% on 28 Sep 2026 and the low 15.5% on 22 May 2026. Its largest one-day move was 40 points up, to 98.4% on 28 Sep 2026. $5.25K traded over the market's life.
13 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 29, 12:32 AM UTC
Daily closes of the O 80.5 price, Polymarket CLOB · 192 points · 4 Mar 2026 – 28 Sep 2026
| Observed | O 80.5 price |
|---|---|
| 4 Mar 2026 | 49.0% |
| 28 Sep 2026 | 98.4% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| NFLandChill | U 80.5 | 50 |
| .Menthe | U 80.5 | 50 |
| mrdonaldo | U 80.5 | 39.73 |
This market will resolve to "O 80.5" if the Houston Astros win more than 80.5 games during the 2026 MLB Regular Season. If at any point it becomes statistically impossible for the Houston Astros to record more than 80.5 wins per the rules of the MLB, the corresponding market will resolve to "U 80.5". If the MLB Regular Season is cancelled, partially completed, or postponed after November 30, 2026, 11:59 PM ET, this market will resolve to "50-50". The resolution source will be official information from Major League Baseball (https://www.mlb.com/standings/); however a consensus of credible reporting may also be used.
Official listing: polymarket.com/event/mlb-2026-regular-season-win-totals
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| Rain-Prob-01 | U 80.5 | 20 |
| triklozoid | U 80.5 | 5 |
| 52adsa | O 80.5 | 4.56 |
| 55sfds | U 80.5 | 3.38 |
| 85sdf | O 80.5 | 3.1 |
| flexer78 | U 80.5 | 1.42 |
| Pointed-Wilderness | U 80.5 | 0.15 |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
