TOTAL VOLUME:
$143b
24H VOL:
$111,424,783
24H TRANSACTIONS:
2,661,467,257
OPEN INTEREST:
$1,630,632,565
494,234
Markets across
37,330
events
MATCHED EVENTS:
2,871
PLATFORM COVERAGE:
5
Polymarket:
38%
VS.
Kalshi:
62%
Portland wins by over 19.5 points
- Kalshi
Portland wins by over 19.5 points - Kalshi
1W
News
Positive
Negative
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Vol.
·
Resolves Oct 22, 2026
Time left: 05d:07h:19m
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This event tracks various point-spread outcomes for an upcoming professional basketball game, allowing participants to speculate on the exact margin of victory for either team. The resolution depends solely on the final score difference, with specific thresholds defining each market outcome. All markets share identical secondary rules regarding game postponement or cancellation.
All markets resolve based on Portland or Phoenix winning by a specific point margin in the game scheduled for October 21, 2026. Each market has a unique threshold: Portland must win by more than a set number of points (ranging from 1.5 to 29.5) or Phoenix must win by more than a set number of points (ranging from 1.5 to 24.5). If the game is postponed but starts within 48 hours of the original time, all markets remain open and resolve based on the final result. If the game is cancelled or does not start within 48 hours of the scheduled time, all markets resolve to a fair price. Kalshi disclaims any affiliation with the governing league, and all trademarks remain property of their respective owners.
Generally, prediction market odds tend to reflect the wisdom of the crowd, often proving more accurate than traditional sportsbook odds, especially in the lead-up to an event. Sportsbooks may incorporate biases or seek to profit from public perception, while this market aggregates the beliefs of many independent traders. However, sportsbook odds can still offer a useful benchmark for comparison, and discrepancies between the two can sometimes present opportunities for informed traders. It's important to remember that both represent probabilities, but are derived through different mechanisms.
On Kalshi, this market is priced through a continuous order book, where traders buy and sell contracts representing different point spreads for the Phoenix vs Portland game. The price of each contract reflects the probability that the actual spread will fall within the range it represents. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the prices adjust to reflect the collective assessment of the likely outcome. Traders are incentivized to provide accurate predictions, as they profit when their contracts align with the final result. This dynamic process creates a market-driven forecast.
This market resolves around Oct 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final point spread of the Phoenix vs Portland game, as reported by a major sports data provider, will determine which contracts pay out. Contracts predicting a spread that matches the final result will settle at 100, while those predicting a different spread will settle at 0. Traders will be able to claim their winnings or cover their losses after the official result is available.
Several factors could significantly impact this market. Any news regarding injuries to key players on either the Phoenix or Portland teams would likely cause price fluctuations. Changes in coaching strategies or unexpected team performance in preceding games could also shift expectations. Public sentiment, reflected in polls or expert analysis, can influence trading activity, as can late-breaking news about weather conditions or other external factors that might affect the game. Major shifts in betting volume could also signal changing beliefs among traders.