Another S&P 500 Company buys Bitcoin by ___?

According to the latest prediction market data for the query “Another S&P 500 Company buys Bitcoin by ___?”, traders have formed a strong consensus.

Currently, December 31, 2026 is dominating the market with an overwhelming 24.4% chance of winning. The betting volume for this specific market has already reached $147.2K, reflecting intense industry interest.

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

• December 31, 2026 (24.4%): Currently commanding the highest probability, December 31, 2026 is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 24¢, signaling a high degree of market conviction. This contract alone has generated $133.9K in volume.

This market will resolve to "Yes" if any S&P 500 company announces between November 4, 12:00 PM ET, and November 30, 2025, 11:59 PM ET that they bought Bitcoin for the first time. Otherwise, this market will resolve to "No".

This announcement can pertain to a first purchase of Bitcoin outside of the timeframe of this market (e.g. if a qualifying company announces it made its first purchase of Bitcoin prior to this market's timeframe, but the announcement is made within the timeframe, this market will resolve to "Yes").

The primary resolution source will be official announcements from qualifying companies; however, a consensus of credible reporting will also be used.

While human consensus and speculative volume shape the broader prediction market, our quantitative algorithms offer a data-driven counter-perspective. By analyzing fundamental signals, underlying trends and historical distributions, our AI Valuation model calculates an independent “Fair Value” probability for each outcome.

Comparing this Fair Value against the current Trade Value uncovers major disparities — known as the Expected Value (EV) Gap. Contracts with a positive EV Gap represent statistically underpriced outcomes, whereas a negative EV Gap flags a potential market overreaction.

Top AI Alpha & Mispriced Arbitrage Opportunities

Based on the latest data model run, several key contracts stand out with significant deviations:

• The Best Value Play (Highest EV) Our model identifies December 31, 2026 as the premium value opportunity on the board. While the market only assigns it a 24.4% trading probability, our AI’s Fair Value assessment sits at 38% — yielding an impressive +13.6% EV Gap.