The rules contain subtle traps: replies generally don't count, but will if they appear on the main feed and are caught by the tracker; deleted posts count if they survive long enough (~5 mins). Additionally, resolution heavily relies on a specific Polymarket tracker (xtracker), whose data might deviate from direct observation.

Predicting the exact number of posts a specific public figure makes within a week is a very trivial and exotic market; outside of specialized speculators, the general public rarely ponders this question.

May 4, 2026 - May 7, 2026, the '20-39' bracket continued to climb from 75.5c to 98.8c, as the tracking period nears its close and the accumulated data renders this outcome a near certainty in the market's eyes. May 3, 2026 - May 5, 2026, the '20-39' bracket continued to surge from 68c to 91c. This occurred because, as the expiration date approaches, the accumulated posting data made this range a near certainty, causing capital to polarize further. May 2, 2026 - May 3, 2026, the '<20' bracket plummeted from 45.5c to 7c, and the '20-39' bracket surged from 42.5c to 67.5c. This was because CZ's posting frequency accelerated during the statistical period, quickly shattering expectations for extremely low posting volumes and concentrating funds into the '20-39' bracket. April 28, 2026 - May 1, 2026, the price of the '20-39' bracket surged from 41c to 71.5c, while the '<20' bracket plummeted from 41c to 20.5c, and the '40-59' bracket dropped from 41c to 15c. This occurred because, as the monitoring period approached and early data emerged, the market developed a clearer expectation of CZ's posting pace, causing capital to quickly concentrate in the most likely '20-39' bracket.

The rules heavily rely on a specific tracker and include technical edge cases (e.g., replies recorded on the main feed count, and deleted posts captured by the tracker also count). These nuances may cause discrepancies between the tracker's data and the visual post count on X, leading to potential resolution risks.

Predicting the exact number of tweets a politician makes in a specific week is highly trivial. It is a typical novelty market that the general public rarely ponders or tracks in daily life.

May 4, 2026 - May 7, 2026, the 160-179 option surged from 35.8c to 77.2c before stabilizing around 55.2c, while the 140-159 option plummeted from 65.8c to around 18c. The reason is that with less than two days remaining, cumulative post volume made a final count in the 140-159 range highly unlikely, shifting expectations heavily to the 160-179 range. May 3, 2026 - May 5, 2026, the 100-119 option plummeted from 48.6c to 0.05c, the 140-159 option surged from 14.5c to 43.15c, the 160-179 option rose from 19c to 44.25c, and the 180-199 option rose from 13.1c to 39.8c. The reason is a surge in posting volume during the latter half of the tracking period, causing the market to significantly revise upward the expected total. May 2, 2026 - May 3, 2026, multiple options experienced severe volatility. The 100-119 option surged from 24.2c to 48.6c, the 120-139 option saw a rollercoaster ride from 22.5c to 44.7c before falling back to 27c, and the 80-99 option dropped from 23.4c to 6.1c before rebounding to 19.3c. The reason is that as the tracking period progressed past the midpoint, the actual posting pace became clearer, causing market expectations to rapidly concentrate on the 100-139 range and eliminate extreme outliers. April 28, 2026 - May 1, 2026, almost all options (e.g., 100-119, 80-99) experienced drastic swings exceeding 10c (e.g., 100-119 plummeted from 41c to 10.9c before rebounding). This was caused by the initial low liquidity phase where the AMM priced multiple options uniformly at 41c, followed by price discovery as real traders corrected the odds toward a normal distribution.

Resolution heavily relies on a specific third-party tool (xtracker). Technical risks include scraping delays or misses (especially for posts deleted within ~5 minutes) and conditional limitations on counting replies. These nuances can easily cause discrepancies between manual user counts and tracker data, leading to resolution disputes.

Betting on the exact weekly tweet count of a specific mayor is a highly niche wager on trivial data. Unless one is a dedicated prediction market participant, the general public would never think about or track this.

2026-05-04 to 2026-05-07, the price of the '20-39' option climbed from 87.5c to 98c as the resolution date drew near to just over a day, making it highly certain the final count will be locked within this bracket, pricing out other variables. 2026-05-02 to 2026-05-05, the price of the '120-139' option plummeted from 23.6c to 0.4c, as passing time completely eliminated the possibility of high-frequency posting, correcting any brief spikes in expectations. 2026-05-01 to 2026-05-02, the price of the '20-39' option surged from 45.5c to 88c, as the counting period officially began and the mayor's actual posting pace showed clear consistency, prompting the market to heavily back this bracket. 2026-04-28 to 2026-05-01, the price of the '60-79' option plummeted from 40.5c to 1.5c, while '40-59' dropped from 40.5c to 11c. This occurred as the market adjusted expectations based on the mayor's actual recent posting frequency as the counting period approached, effectively pricing out high-frequency scenarios.

The current market price implies an 88.5% probability of a Democratic victory in CA-28, whereas mainstream political analysts (like the Cook Political Report) rate this district as 'Solid Democrat' with a win probability near 100%. This divergence primarily stems from capital inefficiency and the overpricing of long-tail risks in prediction markets, which irrationally depresses the prices of near-certain events.