TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 8, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 8 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 Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT. 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 Cape Town International Airport Station in degrees Celsius on 8 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 Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT. 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 reflect the collective judgment of traders betting real money, which often incorporates meteorological forecasts, historical weather patterns, and seasonal trends. While professional weather analysts issue deterministic forecasts for Cape Town's July 8 conditions, this market aggregates probabilistic views from many participants. The two approaches can diverge when traders weigh uncertainty differently or when new data shifts expectations. Comparing market odds to published forecasts helps identify where consensus is strong or where disagreement signals genuine uncertainty about the outcome.
This market resolves around Jul 8, 2026, once July 8 has passed and the highest temperature recorded in Cape Town can be verified. The outcome is confirmed against credible public reporting of the day's peak temperature. Traders holding positions aligned with the verified result receive their payout, while those on the wrong side of the outcome lose their stake. Resolution typically occurs within hours of the market close, pending final data confirmation.
Weather model updates and seasonal forecasts from meteorological agencies are primary drivers of price movement in this market. Major atmospheric patterns—such as cold fronts, high-pressure systems, or unusual wind shifts—can shift trader expectations significantly. Historical July temperature data and real-time atmospheric conditions in the days leading up to July 8 will influence positions. Additionally, any unusual climate anomalies or regional weather events reported in the media may prompt traders to reassess their odds and adjust their bets accordingly.