TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 12, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 12 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 Incheon Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI. 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 Incheon Intl Airport Station in degrees Celsius on 12 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 Incheon Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI. 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 real-money consensus from thousands of traders and often diverge from traditional meteorological forecasts. While weather analysts rely on models and historical data, this market prices in live trader conviction and incorporates breaking information continuously. The odds here tend to update faster than official forecasts and can reveal where the prediction community sees asymmetric risk. Comparing the current market price to published analyst estimates for Seoul's July 12 high temperature can highlight where professional and crowd expectations diverge most sharply.
This market resolves around Jul 12, 2026, once July 12 has passed and the highest temperature recorded in Seoul that day is confirmed. The outcome is determined by verified public data from credible weather reporting sources, ensuring an objective and transparent settlement. Traders holding positions in the correct temperature bracket will receive their winnings automatically once the event is finalized and the market closes.
Major weather pattern shifts, updated seasonal forecasts, and real-time atmospheric data releases can all shift odds significantly before July 12 arrives. Tropical systems, heat waves, or unexpected cold fronts tracked by meteorologists will ripple through trader positioning. News about urban heat island effects or infrastructure changes in Seoul may also influence expectations. As the event date draws closer, intraday weather updates and final model consensus typically drive the largest price swings, especially in the final 48 hours before resolution.