Will Meta have a #1 AI model by June 30?

Meta's chances of claiming the #1 AI model spot by June 30, 2026 are priced at just 8¢, implying an 8% probability, yet the asymmetric payoff structure creates an extreme 5,671% implied yield for "Yes" positions despite the market's thin $3,043 open interest and modest $86.9 daily volume. The 7-cent bid-ask spread combined with a cliff risk index of 12 and realized volatility exceeding 1,300% suggests significant uncertainty around what constitutes "#1" on the Chatbot Arena leaderboard, particularly given Meta's current absence from the top rankings and the rapid pace of AI model releases. The price has declined from 11¢ to 8¢ over seven days, indicating weakening conviction among traders, though the 0.9 hourly information arrival rate suggests new developments could trigger sharp repricing in either direction before the 74-day expiration.

Resolution rules

This market will resolve to "Yes" if the listed company has the highest arena score on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) for any amount of time by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No." Results from the "Arena Score" section on the Leaderboard tab of https://lmarena.ai/ with the style control unchecked will be used to resolve this market. If a listed model ties for #1 Arena score, it will suffice to resolve this market to "Yes." The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source becomes unavailable, the market will remain open until it is accessible again. If it becomes permanently unavailable, resolution will be based on another credible source.

Indicators

Regime

Trade