TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 26, 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 26 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 26 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 markets like this one aggregate dispersed information from traders with real financial stakes, often revealing signals that differ from traditional meteorological models. While weather analysts rely on physics-based simulations and historical data, market participants incorporate broader real-world context—local reporting, seasonal patterns, and emerging atmospheric conditions. This market's pricing reflects collective trader conviction about the June 26 low, offering an alternative lens to institutional forecasts. Comparing the two can highlight where consensus breaks down or where markets are pricing in tail risks analysts may underweight.
This market resolves around Jun 26, 2026, once June 26 has passed and the actual lowest temperature in Seoul can be verified. The outcome is confirmed against credible public reporting from established meteorological sources. Traders holding shares in the correct temperature bracket receive their payout once verification is complete. Until that point, prices remain fluid as participants adjust their positions based on updated forecasts and real-time weather developments.
Major weather pattern shifts—such as unexpected monsoon activity, high-pressure systems, or tropical storm formation—can significantly reprrice this market. Updated seasonal forecasts from meteorological agencies often trigger sharp moves, as do real-time atmospheric readings showing temperature anomalies. Media coverage of extreme weather events in East Asia can also shift trader sentiment. As June 26 approaches, each new daily forecast narrows uncertainty and typically reduces volatility, while any surprise cold front or heat dome would create sudden repricing across all temperature brackets.