TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 19, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Marcos A. Gelabert Intl Airport Station in degrees Celsius on 19 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 Marcos A. Gelabert Intl Airport Station, available here: https://www.wunderground.com/history/daily/pa/panama-city/MPMG. 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 Marcos A. Gelabert Intl Airport Station in degrees Celsius on 19 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 Marcos A. Gelabert Intl Airport Station, available here: https://www.wunderground.com/history/daily/pa/panama-city/MPMG. 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 trader conviction and often diverge from traditional meteorological forecasts. While weather analysts publish point estimates and confidence intervals based on atmospheric models, this market distills collective trader judgment into a single probability. Traders incorporate model data, historical patterns, and local knowledge, but their incentive is profit rather than accuracy per se. Comparing this market's implied odds to published forecasts from meteorological agencies can reveal where the crowd sees asymmetric risk or where consensus is strongest.
This market resolves around Jun 19, 2026, once the highest temperature recorded in Panama City on June 19 is verifiable from credible public sources. The outcome is determined by comparing the actual recorded high temperature against the threshold specified in the market contract. Resolution typically occurs within hours or a day after the event, once official meteorological data is published and confirmed. Traders who correctly predicted the outcome receive their winnings; incorrect positions expire worthless.
Weather model updates and seasonal forecasts are primary drivers; shifts in long-range predictions can trigger significant repricing. Real-time atmospheric data—pressure systems, humidity, wind patterns—released days before June 19 will influence trader positioning. Historical temperature records for Panama City on that date and broader climate anomalies may also sway sentiment. Media coverage of regional heat waves or unusual weather patterns could accelerate trading. As the event date approaches, intraday weather alerts and final model consensus typically dominate price action in the final hours.