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 7, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Gimhae Intl Airport Station in degrees Celsius on 7 Jun '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Gimhae Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK. 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 on Polymarket reflect aggregated trader beliefs about Busan's peak temperature on June 7, often incorporating meteorological data and seasonal patterns. Traditional analyst forecasts from weather services typically rely on numerical weather models and historical climate data. Prediction markets may diverge from analyst consensus when traders price in tail risks, unusual atmospheric conditions, or recent climate anomalies. Comparing market-implied probabilities to official weather forecasts can reveal where traders see asymmetric opportunities or where expert opinion differs from crowd sentiment.
On Polymarket, the highest temperature in Busan on June 7 is priced through an automated market maker mechanism where traders buy and sell shares corresponding to different temperature outcomes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the probability traders assign to that temperature range occurring. As traders place orders, prices adjust dynamically based on supply and demand. The current market price directly translates to an implied probability, allowing you to see at a glance what the crowd expects the peak temperature to be on that specific date in Busan.
The market resolves on Jun 7, 2026, after the highest temperature in Busan on June 7 has been recorded and verified. The outcome is determined by official temperature data from a designated weather source, ensuring an objective and verifiable settlement. Traders should monitor the market's specified data provider and resolution criteria to understand which temperature reading will be used. Resolution typically occurs within hours or a day after the event concludes, allowing positions to settle and payouts to be distributed.
Several factors could shift market odds for Busan's peak temperature on June 7. Updated weather forecasts from meteorological agencies may trigger repricing if they predict unusual heat or cooler conditions. Seasonal climate patterns, El Niño or La Niña effects, and historical temperature records for that date in Busan all influence trader positioning. Real-time atmospheric data, upper-air patterns, and tropical storm activity in the region could cause rapid market moves. As June approaches, increasingly accurate short-range forecasts will likely narrow the range of expected temperatures and tighten market odds.