TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 2, 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 2 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.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, the lowest temperature in Seoul on June 2 is priced through outcome shares that traders buy and sell, with each share representing a specific temperature range or threshold. The current market price reflects the collective valuation of that outcome by active traders. Prices move continuously as new information about weather patterns, seasonal trends, and climate data emerges, allowing participants to adjust positions based on their expectations for Seoul's minimum temperature on the resolution date.
The market resolves on Jun 2, 2026, after the lowest temperature in Seoul on June 2 has been recorded and verified. Resolution is determined by official temperature data for that date, typically sourced from Seoul's primary meteorological station or national weather service records. The outcome is binary or categorical depending on how the market outcomes are structured, with the recorded minimum temperature determining which outcome is correct and how trader positions settle.
Major weather pattern shifts, seasonal climate anomalies, and updated meteorological forecasts closer to June 2 could significantly move odds. El Niño or La Niña conditions, monsoon onset timing, and atmospheric pressure systems affecting East Asia may influence Seoul's minimum temperature. Additionally, historical temperature records for early June and real-time weather model updates released in the days before June 2 will likely trigger trader repositioning. Any unusual climate events or revisions to seasonal outlooks could shift market expectations substantially.