TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 25, 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 25 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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 25 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.
Prediction market odds often diverge from traditional meteorological forecasts because they incorporate real-time trader sentiment and financial incentives alongside historical weather models. While meteorologists publish point estimates and confidence intervals based on atmospheric data, this market aggregates the collective judgment of participants betting real money on the outcome. Comparing the implied probability from market prices to published forecasts from Seoul's weather service can reveal where traders see additional risk or opportunity. Both sources offer value: analysts provide technical depth, while markets reflect forward-looking expectations and uncertainty pricing.
This market resolves around Jun 25, 2026, once June 25 has passed and the lowest temperature recorded in Seoul that day becomes verifiable. The outcome is confirmed against credible public sources documenting the actual minimum temperature. Traders holding shares in the correct outcome receive their payout, while incorrect positions expire worthless. The resolution window typically closes within hours of the event, allowing rapid settlement and capital redeployment to subsequent markets.
Major weather pattern shifts, tropical storm warnings, or updated seasonal forecasts from meteorological agencies could significantly move prices in this market. Real-time atmospheric data releases, changes in jet stream positioning, or unexpected cold fronts approaching the Korean peninsula would likely trigger trader repositioning. Media coverage of extreme weather events in East Asia may also influence sentiment. As the event date approaches, intraday weather updates and final model consensus typically drive the most volatile repricing, with traders locking in positions based on the latest available forecasts.