April 14, 2026 - April 15, 2026, the price of the 32°C option surged from 32c to 99.95c, while the 33°C option collapsed from a high of 39c to near zero. This was because as local time in Taipei entered the afternoon of April 15, the daily high was essentially confirmed at 32°C, ruling out higher temperatures. April 14, 2026 - April 15, 2026, the price of the 33°C option surged from 17c to 37.5c, while the 31°C option collapsed from 22c to 8c. This was due to the latest real-time weather observations and short-term high-frequency forecasts approaching the resolution time indicating that the high temperature would exceed previous expectations, centering in the 32°C-33°C range. April 13, 2026 - April 14, 2026, the price of the 32°C option surged from 16c to 32c, while the 28°C option collapsed from 21c to under 1c. This is because weather models further confirmed that the high temperature in Taipei on April 15 will be around 31-32°C, completely ruling out lower temperature possibilities.

Predicting the exact daily high temperature of a specific city is a niche daily weather forecast market. While not absurd, it is less mainstream compared to standard political or economic topics, giving it a moderate novelty factor.

April 15, 2026 00:33 - 08:08, the price of the '18°C' option skyrocketed from 7c to 99.35c, while the '20°C or higher' option plummeted from 65.5c to 0.25c, and the '19°C' option collapsed from 30.5c (peaking at 52c) to 1.05c. The reason is that it was already late afternoon local time in Shanghai, and the actual maximum temperature for the day was observed and locked in at 18°C, leading the market to rapidly reprice based on the definitive real-time data. April 14, 2026 - April 15, 2026, the price of the '20°C or higher' option surged from 42.5c to 65.5c, as real-time meteorological data approaching resolution indicated temperatures nearing 20°C, leading to stronger market consensus. April 13, 2026 - April 14, 2026, the price of the '19°C' option steadily rose from 21.5c to 40.5c, as short-term weather models converged, indicating a high probability that the maximum temperature would fall into this range. April 13, 2026 - April 14, 2026, the price of the '20°C or higher' option fluctuated drastically between 33c and 57.5c. This was due to divergence in weather models regarding cloud cover and precipitation probability as the resolution date approached, causing market debate over whether temperatures would break 20°C. April 13, 2026, the price of the '18°C' option surged from 12c to 24.5c before dropping back, due to updated short-term models temporarily indicating that cloud cover might suppress the maximum temperature to around 18°C.

The rules present some nuanced risks: while replies do not count towards the total, replies that appear on the main feed will be counted by the tracker. Additionally, deleted posts will count if they remain available long enough (~5 minutes) to be captured. If the Polymarket tracker fails to update correctly, Truth Social itself acts as a secondary source, which creates a risk of discrepancy between the tracker's count and manual counting.

While Trump's posting habits are a common topic, creating a prediction market to bet on the exact number of posts (including reposts and quotes) within a specific week is quite novel and niche. The general public rarely considers or predicts such hyper-micro metrics.

April 13, 2026 - April 15, 2026, prices of several options saw significant adjustments, with '120-139' rising from 16.5c to 30.5c, and '100-119' stabilizing in the 30-37c range. The reason is that the market's expectation of Trump's recent posting frequency has further converged to the level of 15-20 posts per day. April 11, 2026 - April 14, 2026, multiple options experienced massive price crashes. '200+' plummeted from 41.5c to 3.75c, '60-79' dropped from 32c to 5.05c, and '140-159' fell from 31.5c to 7.5c. The reason is that the early market suffered from severe mispricing (the sum of all YES probabilities reached as high as 230%). As liquidity entered, arbitrageurs corrected this mathematical anomaly, bringing prices back to realistic baselines.

While daily weather forecasting is extremely common, establishing a prediction market for the exact high temperature of a specific inland city on a specific day down to the exact degree remains a somewhat niche and novelty topic.

April 14, 2026 - April 15, 2026: The price of the 21°C option surged from around 30c to 71.5c as the resolution time approached and actual local high-temperature data in Chongqing emerged, effectively locking in at 21°C. April 14, 2026 - April 15, 2026: The 20°C option experienced massive volatility, rising from ~8.5c to peak at 27.9c before collapsing to 0.05c, as morning temperatures briefly hovered in this range before climbing higher. April 13, 2026 - April 14, 2026: The price of the 22°C option steadily rose from 21.5c to a peak of 36.5c driven by weather forecast models converging on 22°C, but quickly retraced on April 15 when actual temperatures fell slightly short. April 13, 2026 - April 14, 2026: The 19°C option plummeted from 11.5c to 1.2c, and the 24°C option dropped from 19.5c to 9.5c, because the possibility of temperatures straying too far from the median was effectively ruled out by accurate short-term meteorological forecasts.

This market is directly anchored to Gold futures prices, offering a perfect correlation for hedging underlying Gold exposure. Significant moves in Gold typically drive correlated volatility in Silver and often show inverse correlation with the Dollar Index (DXY) and US Treasury Yields, providing clear macro trading utility.

April 13, 2026 - April 15, 2026, the ↓ $4,200 option dropped from 37c to 25.5c, as short-term gold trends stabilized, further weakening market fears of breaking below this support level. April 11, 2026 - April 14, 2026, prices for all options continued to consolidate, with no fluctuations strictly exceeding 10c (↓ $4,200 dropped exactly 10c), showing stable market expectations. April 10, 2026 - April 12, 2026, prices for all options continued to trade in a narrow range with no fluctuations exceeding 10c, showing stable market expectations. April 6, 2026 - April 10, 2026, prices for all options continued to trade in a narrow range with no fluctuations exceeding 10c, indicating a stable wait-and-see market period. April 3, 2026 - April 6, 2026, prices for all options entered a consolidation phase after intense prior volatility, with no moves exceeding 10c. April 2, 2026 - April 3, 2026, the ↑ $5,500 option plunged from 36.65c to 21.05c, as gold's previous rally paused, significantly cooling market optimism for a near-term breakout above $5,500. April 1, 2026 - April 2, 2026, the ↓ $4,200 option dropped from 45c to 33.5c, as gold continued its strength from the previous day, further easing fears of breaking below this support level. March 30, 2026 - April 2, 2026, the ↓ $4,200 option plunged from 67c to 33.5c, the ↓ $3,800 option dropped from 23.35c to 11.65c, and the ↑ $5,500 option surged from 26.2c to 36.65c, due to a sustained and strong rebound in gold prices, significantly dissipating market fears of a sharp decline by the end of June while boosting expectations of a breakout above $5,500. March 29, 2026 - April 1, 2026, the ↓ $4,200 option plunged from 67.5c to 45c due to a strong rebound in gold prices, significantly easing market fears of a breakdown below this support level by the end of June.