The market currently prices the probability of a Republican win at around 77.5%, which diverges significantly from mainstream forecasting agencies and political consensus. Mainstream analysts like the Cook Political Report rate South Carolina as 'Safe Republican,' implying a GOP win probability closer to 90% or higher. The lower market price is likely due to illiquidity or traders' overestimation of the risk associated with the Republican primary.

There is a severe divergence between market prices and mainstream reality. The actual Rotten Tomatoes score is already between 26% and 35%, yet the market prices for 25+ (49.5c) and 30+ (24c) heavily underestimate the current status, indicating delayed market reaction or significant information asymmetry.

There are moderate rule risks. First, the title implies broad revenue, but the rules strictly limit it to estimated 'inference revenue' exclusively from a third-party platform (Anera), not official company earnings. Second, it includes an unintuitive alphabetical tie-breaker mechanism (e.g., Anthropic beats OpenAI).

April 22, 2026 - April 23, 2026, the price of Anthropic surged from 56.5c to 98.7c, as more daily revenue data was published for the week, cementing its insurmountable lead. Concurrently, all other options including Google and OpenAI plummeted from the 40c-43c range to below 1c, reflecting that they have effectively lost the race.