TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 10, 2:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Oklahoma City on July 9, 2026. The outcome will be determined by the official National Weather Service Climatological Report for that date, which provides the daily maximum temperature reading for Oklahoma City Will Rogers Airport.
Resolution is based on the maximum temperature recorded at Oklahoma City Will Rogers Airport on July 9, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed through the NWS website at the specified URL, selecting Oklahoma City Will Rogers Airport with Daily Climate Report. Temperature readings are divided into six ranges: 97°F or below, 98-99°F, 100-101°F, 102-103°F, 104-105°F, and 106°F or above. Each range corresponds to a distinct outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) serves as the authoritative source, superseding other weather services.
Prediction market odds on this market reflect aggregated trader beliefs about July 9 temperatures, often incorporating weather models, historical patterns, and seasonal data that professional meteorologists also consider. Unlike static analyst forecasts, market prices update continuously as new information emerges, allowing traders to price in real-time model runs and atmospheric conditions. Analysts typically publish point estimates or ranges; prediction markets instead express probability distributions across outcome bins. When the two diverge significantly, it often signals either new data traders have priced in or areas where expert consensus remains uncertain.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell contracts representing different temperature ranges for July 9 in Oklahoma City. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome contract trades independently, and the price of each reflects the implied probability that the actual high will fall within that range. Tighter spreads between bid and ask prices indicate higher liquidity and trader confidence; wider spreads suggest uncertainty or lower participation. As the event date nears, prices typically converge toward the realized outcome.
This market resolves around Jul 10, 2026, once the highest temperature recorded in Oklahoma City on July 9, 2026 is verified against credible public sources. The outcome is determined by the official temperature reading from the National Weather Service or equivalent authoritative weather data. Traders' positions settle based on which outcome bin contains the verified high, with payouts distributed accordingly. Resolution typically occurs within hours of the market close, pending confirmation from the relevant weather authority.
Major weather model updates, seasonal climate forecasts, and atmospheric patterns over the weeks leading to July 9 will likely shift prices in this market. El Niño or La Niña conditions, jet stream positioning, and historical heat waves in the region all influence trader expectations. Real-time weather alerts, heat advisories, or anomalous temperature spikes in early July could trigger sharp repricing. Additionally, longer-term climate data releases or shifts in the extended forecast cone will prompt traders to adjust positions, creating trading opportunities as new information arrives.