The market rules are highly specific, introducing potential traps: it only includes a specific Truth Social account; only original posts, quotes, or replies count (re-truths are excluded); text in images must be clearly spelled out (GIFs excluded); capitalization and plural variations count, but inserted symbols or misspellings do not. Participants must carefully scrutinize the exact spelling and format of Trump's posts.

Predicting whether a political figure will post specific words within a week has some novelty and relies on current events logic (e.g., targeting opponents, news events). However, the inclusion of seemingly random words (e.g., Peanut, Cookie, Autopen) makes the market quite exotic and unconventional.

May 16, 2026 - May 18, 2026: The prices of multiple options (e.g., 'Fake News', 'Midterm', 'Chair', 'Tina', 'World Cup') experienced extreme volatility (fluctuating >20-40c). The reason is that vocabulary prediction markets often suffer from low liquidity in the absence of specific news triggers, meaning small trades can cause massive price jumps, reflecting speculative positioning ahead of the deadline. May 13, 2026 - May 15, 2026: The overall price distribution remained relatively stable, as vocabulary prediction markets typically see major volatility only after a post is actually made, remaining quiet during the speculative period.

There is a severe divergence between market implied probabilities and common sense. For instance, the market prices a >50% chance that Trump mentions 'Chair' or 'Cuba' this week. From the perspective of political speech and social media linguistic patterns, unless there is breaking news about Cuba or a bizarre story involving a chair, this defies natural language habits. This indicates that poor liquidity has led to speculative bubble pricing.