Highest temperature in Guangzhou on April 21?
Weather|$46.3k Vol|
time19 mins

Highest temperature in Guangzhou on April 21? - AI Found +86.8¢ Mispricing

AI Signal Dashboard

Last updated: 04.20 16:59
Top Undervalued
+86.8¢
32°C(No)
+2.8¢
33°C(Yes)

Highest temperature in Guangzhou on April 21? AI analysis: • +86.8¢ undervalued • Live Prediction Market fair value & mispricing alerts.

Undervalued Options Insights:
According to the latest market price trends, the Yes prices for 30°C and 31°C have risen significant...
🔓 Log in to see more

Real-time High Yield Opportunities

View More
Highest temperature in Jeddah on April 21?
Weather|$30.8k Vol|
time19 mins

Highest temperature in Jeddah on April 21?

Top Undervalued
+83.6¢
35°C(No)
+35.9¢
34°C(Yes)
Undervalued Options Insights:
According to the latest forecasts from AccuWeather and Meteobox, the high temperature for Jeddah (Ki...
🔓 Log in to see more
Movers
April 20, 2026 03:08 - April 20, 2026 12:53, the Yes price for 34°C surged from 22c to 39c as updated short-term weather forecasts strongly supported a peak temperature of 34°C. April 19, 2026 23:53 - April 20, 2026 02:03, the Yes price for 32°C briefly jumped from 15.5c to 27.5c before dropping back, caused by short-term trading volume and temporary weather model adjustments. April 19, 2026 14:08 - April 19, 2026 20:38, the Yes price for 33°C plummeted from 26.5c to 16.5c as weather models shifted probabilities toward slightly higher temperature buckets, diluting expectations for exactly 33°C.
AI Analysis
How many 6.5 or above earthquakes April 20 - 26?
Weather|$21.7k Vol|
time4 days 12 hrs

How many 6.5 or above earthquakes April 20 - 26?

Top Undervalued
+11¢
1(No)
+5.5¢
2(Yes)
Undervalued Options Insights:
Based on the drastic price movements, it is highly likely that a >=6.5 magnitude earthquake already ...
🔓 Log in to see more
Exotics
Predicting the specific count of global 6.5+ earthquakes in a single week is a niche statistical forecast. It is not something the general public considers, but it isn't extremely bizarre either.
Movers
April 19, 2026 - April 20, 2026, the price of option '0' plummeted from 47c to 1c, '1' surged from 31.5c to 50.5c, and '2' surged from 13.5c to 31c. This is because a qualifying >=6.5 magnitude earthquake highly likely occurred early on April 20, effectively wiping out the probability of zero earthquakes and shifting the entire expected distribution upward by one. April 18, 2026 - April 19, 2026, the price of option '0' surged from 34.5c to 52c, while option '1' dropped from 48c to 31.5c. Option '2' plummeted from 42.5c to 16c, '3' from 40c to 3.5c, '4' from 37.5c to 1.35c, '5' from 33.5c to 2.05c, and '>5' from 33c to 0.7c. This is because as the observation period approached, the anticipated probability of multiple strong earthquakes dropped significantly, and the market rapidly repriced towards the baseline of a Poisson distribution, heavily discounting multiple-earthquake options.
AI Analysis
What will Trump say this week? (April 26)
Trump|$57.8k Vol|
time4 days 12 hrs

What will Trump say this week? (April 26)

Top Undervalued
+31¢
DoorDash / McDonald's(No)
+30¢
Crypto / Bitcoin(No)
Undervalued Options Insights:
The current market pricing reflects Trump's recent speech patterns and trending topics. As his core ...
🔓 Log in to see more
Rule Risk
There is a significant trap: the rules strictly exclude written usage (e.g., Truth Social posts) and only count publicly accessible verbal (audio/video) mentions. Since Trump posts text frequently, bettors can easily mistake a text post for a resolved condition. Timezone limits and exclusions of older videos further increase the risk of misjudgment.
Exotics
Betting on whether a politician will verbally utter specific, highly idiosyncratic, and sometimes absurd vocabulary (e.g., 'Boy oh boy', 'Shit') within a given week is a highly entertaining political novelty market.
Movers
Between April 19, 2026, and April 20, 2026, the price of 'Kamala' surged from 35c to 62.5c, 'Shit' rose from 33c to 51.5c, and 'Trump Strait / Strait of Trump' fell from 53c to 39c. This reflects market adjustments regarding the specific targets and catchphrases Trump is expected to mention in upcoming rallies. Between April 18, 2026, and April 19, 2026, the price of 'Make America Great Again' surged from 49.5c to 80c, 'Transgender' jumped from 45c to 77c, 'Genius' climbed from 40c to 62.5c, and 'Excursion / Journey' rose from 48c to 62.5c. This collective spike across multiple options is likely due to the confirmation of several public speeches or rallies scheduled for the upcoming week, significantly increasing the probability that he will mention his signature slogans and common targets.
AI Analysis
How many ships transit the Strait of Hormuz this week? (Apr 20-26)
Oil|$22.0k Vol|
time4 days 12 hrs

How many ships transit the Strait of Hormuz this week? (Apr 20-26)

Top Undervalued
+23.5¢
50-74(Yes)
+17.1¢
25-49(Yes)
Undervalued Options Insights:
Based on the current geopolitical context, the US-Iran conflict and subsequent port blockades have k...
🔓 Log in to see more
Exotics
While the Strait of Hormuz is crucial for global energy markets, the general public rarely guesses or tracks the exact number of ship transits in a specific week. This is a relatively hardcore geopolitical and supply chain niche topic.
Hedging
Crude Oil
The Strait of Hormuz is the world's most critical chokepoint for oil transport. An extremely low resolution value in this market (e.g., under 25 ships) would typically indicate a blockade or severe geopolitical conflict in the Middle East. This would trigger panic over oil supply disruptions, leading to a massive spike in Crude Oil prices. Therefore, this event serves as a strong proxy and hedging tool for Crude Oil.
Movers
April 17, 2026 - April 20, 2026: The '25-49' option experienced extreme volatility, plunging from 40.45c to 6.95c before rebounding to around 27.15c. Meanwhile, the '150+' option steadily dropped from 41c to 12c, and the '<25' option climbed from 1.5c to 11.85c. This reflects market panic during the initial blockade and subsequent corrections expecting a sharp decline in transit volumes, as capital searched for a new pricing anchor in lower brackets. April 17, 2026 - April 19, 2026: The price of the '25-49' option dropped from 40.45c to 11.5c, and the '50-74' option fell from 31c to 15c. Meanwhile, the '150+' option also dropped from 41c to 27.5c. This is due to high uncertainty in the market regarding the evolution of the Strait of Hormuz blockade, prompting traders to reallocate capital across different transit volume brackets, leading to significant pullbacks in multiple options.
Divergence
There is a significant divergence. According to expert consensus and geopolitical realities, the current daily transit volume in the Strait of Hormuz is only 6-8 ships (42-56 weekly), virtually eliminating the possibility of over 100 ships. However, the prediction market still prices the combined probability of '100-124', '125-149', and '150+' at roughly 32.5c. This indicates that many retail traders have not fully priced in the cliff-edge drop in data caused by the blockade, or they are heavily hedging against a very low-probability rapid de-escalation scenario.
AI Analysis
Highest temperature in Toronto on April 22?
Weather|$36.9k Vol|
time1 days 0 hrs

Highest temperature in Toronto on April 22?

Top Undervalued
+33.8¢
14°C(Yes)
+33¢
18°C(No)
Undervalued Options Insights:
According to Environment Canada and major weather forecasting services, the high temperature for Tor...
🔓 Log in to see more
Divergence
The current market prices imply a 77% probability that the maximum temperature will be 16°C or higher (the sum of Yes prices for 16°C, 17°C, 18°C, and 19°C+). However, mainstream meteorological agencies (like Environment Canada and Weather Underground) currently forecast the high for April 22 to be around 13°C to 15°C. This demonstrates a severe divergence between market expectations and official weather forecasts, likely because market participants have not updated their positions based on the most recent short-term weather models.
AI Analysis
All Outcomes
Market Price
AI Fair Value
Value Edge
32°C
YesNo
99.75¢
0.25¢
13¢
87¢
+86.8¢
33°C
YesNo
0.25¢
99.75¢
97¢
+2.8¢

Expand to view all 5 options

⚠️ Risk Warning: Live data may lag! Prices can shift instantly due to news or low liquidity. Before trading, use AI Chat for [Live Recalculate], [Check Liquidity], [Trollbox Radar], or review [Fair Value Logic] to verify.
Movers
From April 19, 2026 to April 20, 2026, the price of the 30°C option surged from 15.5c to 41.5c due to updated weather forecasts indicating a higher likelihood of increased temperatures. From April 19, 2026 to April 20, 2026, the price of the 29°C option plummeted from 34c to 12c as expected high temperatures were revised upward to 30°C and above. From April 19, 2026 to April 20, 2026, the price of the 31°C option surged from 12.5c to 31.5c (before settling at 26.5c) due to forecasts of potentially higher temperatures. From April 19, 2026 to April 20, 2026, the price of the 28°C option plummeted from 18.5c to 1.95c as actual temperatures or forecasts have far exceeded this level.

Support

Frequently Asked Questions

1. What is PolyPredict AI and how can I access it?
2. How does the AI determine the "Fair Value"?
3. What makes the "Arbitrage Plans" unique?
4. What is the difference between Event and Live Markets?
5. What are the key differences between the Free and Pro versions?
6. Can I use PolyPredict AI on Telegram?

The All-in-One AI Copilot for Prediction Markets