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 6, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Kuala Lumpur Intl Airport Station in degrees Celsius on 6 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 Kuala Lumpur Intl Airport Station, available here: https://www.wunderground.com/history/daily/my/sepang-district/WMKK. 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 highest temperature outcome for Kuala Lumpur on June 6 is priced through an automated market maker mechanism where traders buy and sell shares corresponding to specific temperature ranges. Each outcome contract reflects the market's implied probability, updated continuously as new trades occur. Prices move based on order flow and trader conviction, allowing participants to express nuanced views on whether the day will be hotter or cooler than consensus expectations.
The market resolves on Jun 6, 2026, after June 6 has concluded. Resolution is determined by the highest temperature officially recorded in Kuala Lumpur on that date. The specific measurement source and methodology used to determine the winning outcome are established in the market's terms at creation. Once the official high temperature is confirmed, the market settles and traders' positions are paid out according to which outcome bracket the actual temperature falls into.
Several factors could shift market odds before June 6. Updated seasonal weather forecasts and monsoon patterns affecting Malaysia may influence trader expectations. El Niño or La Niña conditions could signal broader regional temperature trends. Real-time atmospheric data, ocean temperatures, and jet stream positioning released closer to the date will refine predictions. Urban heat island effects and local pollution levels may also be priced in as traders refine their views on whether Kuala Lumpur will experience an unusually hot or moderate day relative to historical June averages.