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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Chicago White Sox vs. Chicago Cubs | 0% | −3 pts | — | 36¢ · 37¢ (1¢) | — | ended |
| O/U 9.5 | 0% | −20 pts | — | 20¢ · 22¢ (2¢) | — | ended |
| O/U 8.5 | 0% | −14 pts | — | 37¢ · 38¢ (1¢) | — | ended |
| Spread -2.5 | 0% | −22 pts | — | 9¢ · 11¢ (2¢) | — | ended |
| O/U 10.5 | 0% | −18 pts | — | 14¢ · 16¢ (2¢) | — | ended |
| Spread -1.5 | 0% | −22 pts | — | 19¢ · 21¢ (2¢) | — | ended |
| O/U 11.5 | 0% | −18 pts | — | 8¢ · 9¢ (1¢) | — | ended |
| Spread -1.5 | 0% | −11 pts | — | 16¢ · 18¢ (2¢) | — | ended |
| NRFI | 100% | +45 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 0% | −13 pts | — | 7¢ · 8¢ (1¢) | — | ended |
| 1st 5 Innings O/U 5.5 | 0% | −49 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 4.5 | 100% | +43 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 7.5 | 0% | — | — | — · <1¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 0% | −38 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 0% | −21 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 6.5 | 0% | −44 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 3.5 | 100% | +44 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -3.5 | 0% | — | — | 1¢ · 86¢ (85¢) | — | ended |
| 1st 5 Innings O/U 2.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Extra Innings | 0% | +44 pts | — | — · 100¢ | — | ended |
| O/U 12.5 | 0% | — | — | 1¢ · 92¢ (91¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 59d | DCGBH | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox46¢ → 0¢ | $4,000 | −$4,000 −100% | 6 |
| 59d | GUILLEMRG | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox39¢ → 0¢ | $1,200 | −$1,200 −100% | 6 |
| 59d |  User1244322 | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox32¢ → 0¢ | $11,010 | −$11,010 −100% | 6 |
| 59d | Substantial-Service | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs63¢ → 100¢ | $6,098 | +$3,582 +59% | 6 |
| 59d | 0xa0f2…1848 | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs64¢ → 100¢ | $1,280 | +$720 +56% | 6 |
| 59d | Hdisllbsj4 fills | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox40¢ → 0¢ | $7,909 | −$7,909 −100% | 6 |
| 59d | dsknadkasnkfjs4 fills | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs60¢ → 100¢ | $5,760 | +$3,840 +67% | 6 |
| 59d | 0F62 | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs67¢ → 100¢ | $2,010 | +$990 +49% | 6 |
| 59d | HomeRunHazard2 fills | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs61¢ → 100¢ | $11,399 | +$7,248 +64% | 6 |
| 59d | HomeRunHazard2 fills | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox31¢ → 0¢ | $5,950 | −$5,950 −100% | 6 |
| 59d | kkookkoo | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs61¢ → 100¢ | $8,063 | +$5,155 +64% | 6 |
| 59d | johnny234 | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs52¢ → 100¢ | $1,014 | +$936 +92% | 6 |
| 59d | sbsigner5 fills | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs47¢ → 100¢ | $9,715 | +$11,160 +115% | 6 |
| 59d | torta.tech | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox56¢ → 0¢ | $1,098 | −$1,098 −100% | 6 |
| 59d | justaluckydude | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs41¢ → 100¢ | $1,198 | +$1,723 +144% | 6 |
| 59d |  mooseborzoi | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox57¢ → 0¢ | $1,506 | −$1,506 −100% | 6 |
| 59d | alaskabaked | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox59¢ → 0¢ | $6,868 | −$6,868 −100% | 6 |
| 59d | justaluckydude | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox48¢ → 0¢ | $1,122 | −$1,122 −100% | 6 |
| 59d | Mountainous-Heat-Reservoir | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs51¢ → 100¢ | $1,972 | +$1,895 +96% | 6 |
| 59d | wr0ngw4yb3tt0r2 fills | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs63¢ → 100¢ | $4,147 | +$2,406 +58% | 6 |
| 59d | hamlo | Chicago White Sox vs. Chicago Cubs | SellChicago Cubs61¢ → 100¢ | $1,881 | −$1,202 −64% | — |
| 59d | torta.tech | O/U 10.5 | BuyOver51¢ → 0¢ | $1,131 | −$1,131 −100% | 4 |
| 59d | jarosbill6 fills | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs73¢ → 100¢ | $28,922 | +$10,905 +38% | 6 |
| 59d |  RN1 | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox34¢ → 0¢ | $2,780 | −$2,780 −100% | 6 |
| 59d | hamlo | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs66¢ → 100¢ | $9,592 | +$4,942 +52% | 6 |
| 59d | zgs037 | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs66¢ → 100¢ | $1,007 | +$529 +53% | 6 |
| 59d | mooseborzoi2 fills | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs65¢ → 100¢ | $3,982 | +$2,132 +54% | 6 |
| 59d | ROI-Human | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs71¢ → 100¢ | $2,594 | +$1,059 +41% | 6 |
| 59d | ferrariChampions2026 | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox28¢ → 0¢ | $7,581 | −$7,581 −100% | 6 |
| 59d | glizzer66 | Spread -2.5 | BuyChicago Cubs40¢ → 0¢ | $1,480 | −$1,480 −100% | 4 |
| 59d | BDairo | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs70¢ → 100¢ | $1,092 | +$468 +43% | 6 |
| 59d | glizzer66 | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs74¢ → 100¢ | $8,418 | +$2,958 +35% | 6 |
| 59d | jarosbill2 fills | Spread -2.5 | BuyChicago Cubs53¢ → 0¢ | $7,472 | −$7,472 −100% | 4 |
| 59d | swisstony | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox38¢ → 0¢ | $2,836 | −$2,836 −100% | 6 |
| 59d | Substantial-Service | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox38¢ → 0¢ | $8,619 | −$8,619 −100% | 6 |
| 59d | wr0ngw4yb3tt0r | O/U 9.5 | BuyOver47¢ → 0¢ | $1,500 | −$1,500 −100% | 4 |
| 59d | HomeRunHazard | O/U 9.5 | BuyOver47¢ → 0¢ | $4,566 | −$4,566 −100% | 4 |
| 59d | Wordy-Littleneck2 fills | O/U 9.5 | BuyUnder53¢ → 100¢ | $6,935 | +$6,150 +89% | 14 |
| 59d | Wordy-Littleneck2 fills | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs62¢ → 100¢ | $23,494 | +$14,399 +61% | 4 |
| 59d | dv-pm | Chicago White Sox vs. Chicago Cubs | BuyChicago White Sox38¢ → 0¢ | $4,706 | −$4,706 −100% | 4 |
| 59d | ferrariChampions2026 | O/U 8.5 | BuyOver58¢ → 0¢ | $2,709 | −$2,709 −100% | 14 |
| 59d | comon119 | Chicago White Sox vs. Chicago Cubs | BuyChicago Cubs62¢ → 100¢ | $3,720 | +$2,280 +61% | 4 |
| 60d | JAMJAMJAM4 | O/U 8.5 | BuyOver56¢ → 0¢ | $1,162 | −$1,162 −100% | 12 |
| 60d | HomeRunHazard | O/U 8.5 | BuyOver52¢ → 0¢ | $1,217 | −$1,217 −100% | 12 |
In the upcoming MLB game between the Chicago White Sox and Chicago Cubs, scheduled for August 18 at 8:05PM ET: This market will resolve to "Chicago White Sox" if the Chicago White Sox win the game. This market will resolve to "Chicago Cubs" if the Chicago Cubs win the game. 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, or ends in a tie, this market will resolve 50-50. 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.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 0¢ for Chicago White Sox vs. Chicago Cubs means the market gives it about 0%.