Analytics
Trading is closed with the Over side last at 0.1%; no result has been reported.
The high was 50.5% on 18 Oct 2026 and the low 0.1% on 20 Oct 2026. Its largest one-day move was 50 points down, to 0.2% on 19 Oct 2026.
$407.23K has traded since listing.
The largest Over position is BrotherObama with 163.3K shares; the largest Under position is ferrariChampions2026 with 120.9K. Ten wallets hold 86% of the shares on Polymarket's public holder list.
Polymarket record as of Oct 21, 2:06 PM UTC
Daily closes of the Over price, Polymarket CLOB, 5 points, 18 Oct 2026 – 21 Oct 2026
| Observed | Over price |
|---|---|
| 18 Oct 2026 | 50.5% |
| 21 Oct 2026 | 0.1% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| BrotherObama | Over | 163.27K |
| ferrariChampions2026 | Under | 120.91K |
| mooseborzoii | Over | 45.76K |
| Golden Sphinx BDB3 | Under | 33.25K |
| nigiri99 | Under | 16.76K |
| stackingsats | Under | 15K |
| Dual-Criticism | Under | 10K |
| acorp | Over | 9.81K |
| Emerald Tide 5375 | Under | 7.72K |
| zxc368 | Under | 5.85K |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
This event refers to Game 5 of the ALCS originally scheduled for 8:00 PM ET on October 17, 2026. This game has been rescheduled to October 18, 2026 at 5:00 PM ET. Please refer to mlb.com for the latest start time information. In the upcoming MLB game between the Tampa Bay Rays and Cleveland Guardians, scheduled for October 18 at 5:00PM ET: This market will resolve to "Over" if the Tampa Bay Rays and Cleveland Guardians combine to score 7 or more runs in this game. If the combined total is less than 7, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Official listing: polymarket.com/event/mlb-tb-cle-2026-10-17
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