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: Jun 10, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the lowest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 10 Jun '26. The resolution source for this market will be information from Wunderground, specifically the lowest 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.
The market resolves on Jun 10, 2026, after the lowest temperature in Seoul on June 10 has been recorded and verified. Resolution depends on official temperature data from Seoul's primary weather station or designated meteorological authority. The actual minimum temperature recorded that day determines which outcome shares pay out. Traders should monitor the specific resolution criteria outlined in the market terms to understand exactly which data source and measurement method will be used to settle the event.
Several factors could shift odds for Seoul's lowest temperature on June 10. Major weather pattern changes—such as shifts in the East Asian monsoon, arrival of cold fronts, or high-pressure systems—will influence trader expectations. Updated seasonal forecasts from meteorological agencies and real-time atmospheric data releases typically trigger price movements. As June 10 approaches, daily weather models become more precise, causing traders to adjust positions. Urban heat island effects, pollution levels, and cloud cover predictions also play roles. Breaking news about unusual climate events or atmospheric anomalies could accelerate repricing.