TOTAL VOLUME:
$61.7b
24H VOL:
$229,178,007
24H TRANSACTIONS:
600,069,390
OPEN INTEREST:
$1,336,753,738
577,196
Markets across
14,485
events
MATCHED EVENTS:
4,077
PLATFORM COVERAGE:
4
Polymarket:
50%
VS.
Kalshi:
50%
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
This event group covers the NBA game between the Houston Rockets and New York Knicks scheduled for February 21, 2026 at 8:30 PM ET. Markets span moneyline, spreads, over/under totals (full game and first half), and individual player prop bets across multiple statistical categories (points, rebounds, assists).
PredictionHero - Resolution Divergence Alerts (RDA)
Divergence Detected
Issue:
Kalshi total-score markets use exclusive thresholds (more than X), while Polymarket uses inclusive thresholds (X or more). This creates a 1-point semantic gap in how the same final score is interpreted, though both platforms resolve to the same outcome for any given final total.Hero Tip:
Cross-check the final combined score against both platforms' threshold language. Kalshi >219.5 and Polymarket 220+ both trigger at 220 points, so outcomes align in practice. However, for edge cases near thresholds (e.g., exactly 214 or 215), confirm which platform's boundary applies to your position. All player props, moneyline, and spread markets are consistent across platforms.Critical Divergence Points:
Kalshi:
11 total-score markets (items 1-11) use exclusive threshold logic: YES if combined score is MORE THAN the stated value. Example: >219.5 resolves YES only if final total is 220+. Source: Official NBA box score.Polymarket:
8 total-score markets (items 70, 72, 82, 84, 86, 88, 90, 92) use inclusive threshold logic: OVER if combined score is the threshold PLUS ONE or more. Example: O/U 219.5 resolves Over if final total is 220+. Source: Official NBA box score.
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.
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