TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 9, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Kuala Lumpur Intl Airport Station in degrees Celsius on 9 Jul '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Kuala Lumpur Intl Airport Station, available here: https://www.wunderground.com/history/daily/my/sepang-district/WMKK. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
This market will resolve to the temperature range that contains the highest temperature recorded at the Kuala Lumpur Intl Airport Station in degrees Celsius on 9 Jul '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Kuala Lumpur Intl Airport Station, available here: https://www.wunderground.com/history/daily/my/sepang-district/WMKK. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Prediction market odds often diverge from traditional meteorological forecasts because they incorporate real-time trader sentiment and broader information flows beyond official weather models. While meteorologists rely on atmospheric data and historical patterns, this market aggregates the collective judgment of participants betting on the actual outcome. Comparing the implied probability here to published forecasts from weather services can reveal where traders see additional risk or confidence. Such gaps sometimes signal either market inefficiency or information the broader public hasn't yet priced in.
This market resolves around Jul 9, 2026, once the highest temperature recorded in Kuala Lumpur on July 9 is verified against credible public sources. The outcome is determined by the actual peak temperature observed that day, typically confirmed through official meteorological records or widely recognized weather reporting. Traders holding shares in the outcome that matches the verified temperature receive their payout, while other positions expire worthless. Resolution timing depends on how quickly official data becomes available after the event concludes.
Major weather pattern shifts, seasonal monsoon activity, or updated climate forecasts could significantly move this market before July 9. Real-time atmospheric pressure changes, tropical storm developments, or anomalies in regional weather systems may prompt traders to reassess temperature probabilities. Additionally, historical temperature records for that date and time of year often influence positioning. As the event date approaches, intraday weather updates and final model consensus typically drive the most volatile price swings, with traders locking in positions based on the most recent meteorological intelligence.