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 8, 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 8 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 8 is priced through outcome shares that reflect trader belief in each temperature bracket. Each share trades at a price between 0 and 1, with the sum of all outcome prices equaling 1. Traders buy shares in temperature ranges they expect to occur, and the price of each outcome adjusts in real time based on order flow and liquidity. Higher prices indicate stronger market conviction; lower prices suggest skepticism. The final settlement price depends on which outcome resolves true on the reference date.
The market resolves on Jun 8, 2026, after the lowest temperature in Seoul on June 8 has been recorded. Resolution is determined by official meteorological data from Seoul's primary weather station or national weather service. The outcome is the minimum temperature reading for that calendar day, typically measured in degrees Celsius. Once the official figure is published and verified, the correct outcome shares are paid out at full value and all others expire worthless. Traders should monitor official Korean Meteorological Administration announcements for the final recorded low.
Major weather pattern shifts, seasonal anomalies, and updated long-range forecasts from meteorological agencies can move odds significantly. Early June in Seoul typically sees warming trends; any forecast of an unusual cold front or low-pressure system would push odds toward lower temperatures. Real-time weather model updates, atmospheric pressure changes, and ocean temperature anomalies in the region influence trader expectations. As June 8 approaches, daily forecasts become more precise, causing sharper repricing. Traders also react to historical precedent—unusually cold or warm June 8 dates in prior years may anchor sentiment.