TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 7, 1:59 AM EST
Kalshi
This event tracks the highest temperature recorded at Austin Bergstrom on July 6, 2026. The temperature will be measured and reported by the National Weather Service's official Climatological Report (Daily), which serves as the authoritative source for resolution.
Resolution is determined by the highest temperature recorded at Austin Bergstrom on July 6, 2026, as reported in the National Weather Service's Climatological Report (Daily). The temperature range is divided into six distinct bands: 93°F or below, 94–95°F, 96–97°F, 98–99°F, 100–101°F, and 102°F or above. Each band corresponds to a separate market outcome that resolves to Yes if the official NWS reading falls within that range. The NWS Climatological Report (Daily) is the sole authoritative source for the final temperature value; preliminary NWS data and third-party weather services such as AccuWeather or Google Weather may be consulted for guidance but are not binding. Traders should be aware that preliminary NWS reporting and measurement methods may involve rounding and conversion nuances that could affect interpretation of borderline values.
Prediction market odds often diverge from traditional weather forecasts because they incorporate real-time trader positioning, risk appetite, and forward-looking sentiment rather than relying solely on meteorological models. While professional meteorologists issue deterministic temperature ranges based on atmospheric data, this market reflects probabilistic expectations shaped by hundreds of independent traders. Comparing the two reveals whether the crowd is pricing in more extreme heat, greater uncertainty, or different baseline assumptions than official forecasts suggest. Both approaches offer value: models provide scientific rigor, while markets capture distributed knowledge and behavioral factors.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for shares tied to specific temperature outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The platform converts these orders into implied probabilities, displayed as odds or percentages, that shift in real time as new trades execute. Traders profit by buying low and selling high, or by holding positions that move in their favor as new information emerges. The spread between buy and sell prices reflects market liquidity and uncertainty around the final temperature reading.
This market resolves around Jul 7, 2026, after July 6, 2026 concludes and the highest temperature recorded in Austin that day becomes verifiable. The outcome is confirmed once credible public sources report the official peak temperature, allowing the platform to settle all positions. Traders holding shares in the correct outcome band receive their payout, while incorrect positions expire worthless. Resolution timing depends on when authoritative temperature data is published and processed by the platform.
Major weather pattern shifts, seasonal climate anomalies, and updated long-range forecasts from meteorological agencies can significantly move this market. El Niño or La Niña developments, shifts in the jet stream, or unusual high-pressure systems over Texas would trigger trader repositioning. As July 2026 approaches, near-term weather models become more reliable, often causing sharp repricing. Real-time conditions on July 5 and early July 6 will drive final volatility as traders adjust for the most recent atmospheric data and overnight forecasts.