TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 8, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Esenboğa Intl Airport Station in degrees Celsius on 8 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 Esenboğa Intl Airport Station, available here: https://www.wunderground.com/history/daily/tr/%C3%A7ubuk/LTAC. 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 Esenboğa Intl Airport Station in degrees Celsius on 8 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 Esenboğa Intl Airport Station, available here: https://www.wunderground.com/history/daily/tr/%C3%A7ubuk/LTAC. 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 prices often diverge from traditional meteorological forecasts because they incorporate real-time trader positioning, risk appetite, and information flow. While weather analysts rely on numerical models and historical data, this market aggregates the financial incentives of thousands of participants who profit or lose based on accuracy. Over time, prediction markets have proven competitive with or superior to expert consensus on many events. Comparing the implied probabilities here to published forecasts from Turkey's meteorological institute can reveal where the market is pricing in tail risks or consensus blind spots.
On Polymarket, this market is priced through an automated market maker (AMM) mechanism where traders buy and sell outcome shares directly against a liquidity pool. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome contract reflects supply and demand; as more traders buy shares predicting higher temperatures, those contracts become more expensive and their implied probability rises. Conversely, selling pressure lowers the price. This continuous repricing ensures the market remains responsive to new weather data, model updates, and breaking news throughout the trading window.
This market resolves around Jul 8, 2026, once the highest temperature recorded in Ankara on July 8 is verifiable from credible public sources. The outcome will be confirmed against official meteorological records or widely reported weather data. Until that point, traders can continue to buy and sell shares as forecasts and conditions evolve. Resolution typically occurs within hours or a day after the event concludes, allowing the platform to settle all positions and distribute winnings to holders of the correct outcome.
Major weather model updates, seasonal pattern shifts, and atmospheric pressure changes over the Mediterranean and Middle East could significantly move this market. Heat waves, cold fronts, or unusual jet stream positioning would trigger repricing as traders reassess probabilities. Real-time satellite imagery, local forecaster commentary, and historical temperature anomalies for early July in Ankara will also influence trading. Additionally, any geopolitical or air-quality events affecting the region could indirectly impact local temperatures and shift market sentiment in the final days before July 8.