TOTAL VOLUME:
$54.1b
24H VOL:
$198,735,462
24H TRANSACTIONS:
527,413,651
OPEN INTEREST:
$1,238,334,809
499,092
Markets across
13,695
events
MATCHED EVENTS:
1,769
PLATFORM COVERAGE:
4
Polymarket:
51%
VS.
Kalshi:
49%
Lakers vs. Rockets
Volume:
$22,419,377
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
On March 18, 2026 at 9:30 PM ET, the Los Angeles Lakers will face the Houston Rockets in an NBA game. Markets across Polymarket and Kalshi will settle based on the final score (including overtime), with specific sub-markets tracking spreads, totals, player props, and first-half outcomes. The primary resolution source is the official NBA box score published on NBA.com.
PredictionHero - Resolution Divergence Alerts (RDA)
Divergence Detected
Issue:
Kalshi's market structure is fundamentally broken: both outcomes (Lakers win and Rockets win) resolve to YES, making it logically impossible to determine a single winner. Polymarket correctly structures its markets with mutually exclusive outcomes (Lakers vs. Rockets, Over vs. Under, etc.), allowing proper settlement.Hero Tip:
Do NOT trade the Kalshi moneyline market — it contains a logical contradiction that makes it unresolvable. All player prop and spread markets on Polymarket are tradeable and will settle correctly based on official NBA box scores. If you hold Kalshi moneyline positions, escalate to the platform for clarification or cancellation.Critical Divergence Points:
- Kalshi: Outlier: Kalshi's moneyline market (questions 1-2) states 'If Los Angeles L wins...then the market resolves to Yes' AND 'If Houston wins...then the market resolves to Yes.' This creates a logical impossibility where every outcome resolves YES, with no NO resolution path defined. No other platform in this group shares this broken structure.
- Polymarket: Aligned with standard sports betting logic: Polymarket structures all markets with mutually exclusive outcomes. The moneyline resolves to 'Lakers' if Lakers win or 'Rockets' if Rockets win. Spreads, totals, and player props all follow standard binary or categorical resolution: 'Over' vs. 'Under', 'Yes' vs. 'No', or named team outcomes. All markets reference 'official NBA box score as published on NBA.com' as the single authoritative source.
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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