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: Jul 1, 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 1 Jul '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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Gimhae Intl Airport Station in degrees Celsius on 1 Jul '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 reflect real-money consensus from traders who profit or lose based on accuracy, creating strong incentives for honest forecasting. Unlike traditional analyst forecasts, which may carry institutional biases or lag-time delays, this market aggregates live information and updates continuously as new weather data emerges. Traders in this market incorporate meteorological models, seasonal patterns, and recent climate trends into their pricing. When comparing to published forecasts from weather agencies or climate analysts, note that prediction markets often converge on probabilities that balance expert opinion with market participants' independent research and risk appetite.
This market resolves around Jul 1, 2026, once the highest temperature recorded in Busan on July 1 is verifiable from credible public sources. The outcome is determined by comparing actual meteorological data against the temperature thresholds defined in each trading option. Traders who correctly predicted the final temperature range will receive their winnings, while incorrect positions expire worthless. Resolution timing depends on official data availability, typically confirmed within hours or a day after the event concludes.
Weather model updates and seasonal forecasts are primary drivers—shifts in long-range predictions or sudden atmospheric changes can reshape trader expectations significantly. Tropical storm activity, monsoon patterns, or anomalous heat waves in East Asia could trigger sharp repricing. Real-time meteorological alerts and official weather authority statements often spark trading surges as new information becomes public. Historical temperature records for Busan in early July and broader climate indices (El Niño, ocean temperatures) may also influence sentiment. As July 1 approaches, intraday weather updates and final model consensus typically generate the most volatile price movements.