There are significant traps and resolution risks. The biggest risk is the explicit exclusion of written text (e.g., Truth Social posts), limiting valid instances to publicly recorded audio/video. Furthermore, verifying that a video was actually filmed (not just posted) within the timeframe, and ruling out AI-generated deepfakes, will greatly increase resolution difficulty and dispute risks.

This is a quintessential novelty/entertainment market. The general public or analysts do not typically forecast whether a politician will verbally utter highly specific and dramatic phrases like 'Peanut', 'Gay for Palestine', or 'Epic Fury' within a random week.

April 14, 2026 - April 15, 2026, the price of 'See what happens' surged from 70.5c to 89.5c. As his high-frequency catchphrase, it has highly likely been confirmed as mentioned. April 13, 2026 - April 15, 2026, the price of 'Losing MAGA' skyrocketed from 12.5c to 68.5c, due to potential video clips leaking recently that triggered intense market speculation. April 12, 2026 - April 15, 2026, the price of 'Regarded' surged from 24c to 65c, fueled by market guesses that he used the term in a recent speech or interview. April 13, 2026 - April 15, 2026, the price of 'Barack Hussein Obama' dropped from 86.5c to 62c, as the anticipated targeted attacks failed to materialize in recent speeches, causing probability to decay with time. April 12, 2026 - April 14, 2026, the price of 'Melania' surged from 49c to 82c, as recent news and discussions involved his family, and the market expects him to mention her in his speeches. April 13, 2026 - April 14, 2026, the price of 'Transgender' dropped from 85.5c to 73.5c, cooling off after a previous surge related to policy discussions, as specific mentions remain unconfirmed. April 14, 2026 - April 14, 2026, the price of 'Boy oh boy' surged from 18c to 74c, because the term was likely mentioned in a recent public recording or rally, triggering rapid market pricing for confirmation. April 13, 2026 - April 14, 2026, the price of 'Nuke' plummeted from 85c to 42c, because earlier rumors regarding an interview touching on nuclear weapons remained unverified, prompting speculators to take profits and sharply reducing expectations. April 13, 2026 - April 14, 2026, the price of 'Epic Fury' dropped sharply from 87c to 51.5c and rebounded to 65c, mainly because the term hasn't been used in recent rallies yet, causing wild swings as time decays. April 13, 2026 - April 13, 2026, the price of 'Gulf of America' surged from 41.5c to 67.5c and further to 83c, likely driven by news of an upcoming speech regarding coastal regions or energy policies. April 13, 2026 - April 13, 2026, the price of 'Two week / two-week' quickly rose from 55.5c to 71.5c. This is his signature catchphrase for teasing policy announcements or timelines, and the market is betting on a recurrence.

Predicting the top AI model on a specific leaderboard with distinct settings on a particular date is a relatively niche topic followed by the tech community and prediction market players. It is not an everyday mainstream thought, though it possesses a solid industry logic.

April 13, 2026 - April 14, 2026, the price of muse-spark plummeted from 50c to around 1.9c, as early blind test results for this new entrant failed to reach the top, quickly destroying market expectations. April 13, 2026 - April 14, 2026, the price of glm-5.1 collapsed from 50c to 0.6c, as initial arena scores proved mediocre, eliminating any chance of winning. April 11, 2026 - April 13, 2026, the price of claude-opus-4-6-thinking continued to climb from 79c to 91.5c, as the snapshot date approaches with its #1 leaderboard rank unchallenged, further solidifying market confidence. April 10, 2026 - April 11, 2026, the price of claude-opus-4-6-thinking surged from 47c to 79c (peaking at 86.5c), likely because the model officially took the #1 spot on the live Arena leaderboard, establishing a clear lead. April 10, 2026 - April 11, 2026, the price of claude-opus-4-6 plummeted from 47c to 4c, as it was directly outperformed and cannibalized by its own 'thinking' variant. April 10, 2026 - April 11, 2026, the price of gemini-3.1-pro-preview crashed from 47.5c to 1.2c, dropping out of championship contention due to insufficient ELO gains against the newest Claude models. April 10, 2026 - April 11, 2026, the price of kimi-k2.5-thinking collapsed to <1c, as it lost any mathematical chance to surpass the new frontrunners before the snapshot date.

April 14, 2026 - April 15, 2026, Frank Ocean's price surged from 3.2c to 26.3c, and A$AP Rocky's price surged from 3.95c to 19.3c, driven by extreme illiquidity and irrational speculative buying for a Weekend 2 miracle. April 14, 2026 - April 14, 2026, Frank Ocean's price plummeted from 46.5c to 3.65c as the market realized his Weekend 2 appearance is highly unlikely, popping the speculative bubble. April 14, 2026 - April 14, 2026, The Weeknd's price plummeted from 46.5c to 8.5c as the extremely thin order book corrected after speculative buying subsided. April 14, 2026 - April 14, 2026, Billie Eilish's price dropped heavily from 35c to 7.45c due to the correction of irrational premiums. April 14, 2026 - April 14, 2026, Snoop Dogg's price surged from 3.55c to 26.95c, and Drake's surged from 10.5c to 24.1c, demonstrating how a few buy orders can drastically inflate prices in an illiquid market. April 13, 2026 - April 14, 2026, Frank Ocean's price surged from 3.6c to 45.55c due to extreme illiquidity and irrational speculative buying. April 12, 2026 - April 13, 2026, Travis Scott's price experienced violent fluctuations, plummeting from 41.5c to 13.15c, surging to 62.35c, plummeting again to 5.5c, and finally rebounding to 19.95c, due to a highly illiquid order book being swept in both directions by market orders. April 10, 2026 - April 13, 2026, Snoop Dogg's price plummeted from 50c to 12.5c, rebounded to 41c, and finally fell to 4.5c, indicating extreme volatility driven by small orders in a very thin market.

The prediction market is currently pricing heavily inflated probabilities for A-list guests (e.g., Usher at 40.5%, Frank Ocean at 26.3%) to appear during Weekend 2. Mainstream music industry consensus dictates that Coachella Weekend 2 setlists and guest appearances largely mirror Weekend 1. Since Bieber's W1 set was an intimate acoustic performance with no megastars, the market's current pricing severely diverges from common sense and standard festival practices.

April 12, 2026 - April 14, 2026, the price of claude-opus-4-6-thinking surged from 73.5c to 97.2c. The reason is that as the expiration date nears, its position on the leaderboard has become unshakeable, and the market has completely priced out remaining uncertainty. April 13, 2026, the price of grok-4.20-beta-0309-reasoning crashed from 18.5c to around 2c, as its brief weekend rebound failed to sustain and pose a substantial threat to the top spot. April 12, 2026, the price of grok-4.20-beta-0309-reasoning surged from 3c to 18.2c, while claude-opus-4-6-thinking rose from 64.5c to 75.5c. This was likely due to a new wave of community voting over the weekend causing fluctuations in the narrow margins at the top of the leaderboard. April 10, 2026 - April 11, 2026, the price of claude-opus-4-6-thinking surged from 46c to 63.5c, while almost all other options, including gemini-3.1-pro-preview (crashed from 48c to 2.75c) and claude-opus-4-6 (crashed from 46c to 1.45c), experienced catastrophic drops. This was caused by an update to the Chatbot Arena leaderboard data making the outcome much clearer.

Predicting the exact number of 6.5+ earthquakes globally in a specific week is highly niche; aside from a few geology enthusiasts, the general public rarely tracks or thinks about such high-frequency natural disaster statistics.

April 11, 2026 - April 14, 2026, the price of option 0 rose from 46.5c to 60c. The reason is that as the time window progresses without any earthquakes of magnitude 6.5 or higher occurring, the objective probability of having 0 such earthquakes naturally increases. April 10, 2026 - April 12, 2026, the price of option 2 plummeted from 47c to 14.5c, option 1 dropped from 50.5c to 35.5c, option 0 fell from 58.5c to 46.5c, and other low-probability options (like 3, 4, 5, >5) crashed from near 50c to around 1c-3c. The reason was a massive market correction; early illiquidity and irrational pricing caused the sum of 'Yes' probabilities to vastly exceed 100%, and traders subsequently arbitraged the prices down to accurately align with the statistical Poisson distribution of global earthquake frequencies.