TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 30, 8:29 PM EST
Kalshi
The first half of the same basketball game determines this market's outcome, focusing exclusively on which team scores more points during that initial segment of regulation time, with overtime excluded from consideration.
The market resolves based on the winner of the first half of regulation time in the specified women's professional basketball game between Golden State and Portland, excluding overtime. If Portland wins the first half, the "Portland wins 1st half" market resolves to Yes. If Golden State wins the first half, the "Golden State wins 1st half" market resolves to Yes. If both teams score equally in the first half, the "Tie" market resolves to Yes, and all team-specific markets resolve to No. If the game is postponed or delayed, the market remains open until the rescheduled game concludes within two days. If the game is cancelled or rescheduled beyond two days, all markets resolve to a fair price.
On Kalshi, traders in the Golden State vs Portland first half market set odds based on their collective expectations for the first half outcome. Sportsbook odds, set by professional oddsmakers, often reflect broader public sentiment and additional analytical inputs. This market's pricing can diverge due to real-time trader activity and emerging game dynamics, offering a distinct perspective compared to traditional sportsbook lines.
This market resolves around Aug 31, 2026, with the outcome confirmed once the first half result is verifiable from credible public reporting. The winner is determined solely by which team is leading on the scoreboard at the end of the first half, regardless of any later-game reversals or final outcomes.
Key signals that could move this market include official starting lineups, injury updates for star players, pre-game shooting percentages in warmups, and early-game scoring bursts within the first few minutes. Any shift in momentum, referee calls, or timeout strategies that affect scoring could cause rapid re-pricing as traders adjust their expectations for who will hold the lead at halftime.