PMWeather|$24.2k Vol|
time1 days 18 hrs

Highest temperature in Seoul on March 20? - AI Odds Analysis

All Outcomes
Market Price
AI Fair Value
Value Edge
11°C
YesNo
9°C
YesNo
10°C
YesNo
8°C
YesNo
13°C
YesNo
14°C
YesNo
7°C
YesNo
15°C or higher
YesNo
12°C
YesNo
5°C or below
YesNo
6°C
YesNo
LOGO

AI Insights:

03.17 13:23 Updated
Fair Value Reasoning:
According to the latest forecast from Wunderground (the resolution source) for Incheon Airport (RKSI) on March 20, the high is expected to be 51°F (approx. 10.6°C), which strongly points to 11°C as the most likely resolution. AccuWeather predicts 50°F (10°C), PredictWind forecasts 13°C, while the Met Office is lower at 9°C. Given the correlation between the resolution source's forecast and its historical logging, and that 51°F sits on the border of 10°C and 11°C (rounding to 11°C), fair value is heavily concentrated on 10°C and 11°C. The market's current pricing for 9°C (20c) is elevated compared to the primary source forecasts (50-51°F).

Sign up to view more information

Exotics
This is a weather prediction market. While weather is a common topic, betting on the specific high temperature of a specific location on a specific day is a niche market, carrying more novelty and randomness than standard sports or political election markets.
Movers
March 16, 2026 - March 17, 2026, the price of 7°C crashed from 17c to 5c, because as the date approached, weather forecasts converged towards a warmer 10°C-11°C range, causing a sell-off in the lower-temperature tail options (6-8°C). March 16, 2026 - March 17, 2026, the price of 8°C dropped from 20c to 12c, for the same reason, as the market confirmed the weakening of the cold snap impact.
Divergence
Divergence exists. The market assigns a very high weight to 9°C (20%), putting it on par with 10°C and 11°C. However, the resolution source Wunderground explicitly forecasts 51°F (11°C), and AccuWeather forecasts 50°F (10°C). While the Met Office predicts 9°C, given that Wunderground is the sole resolution source, the market is over-hedging the 9°C risk, leaving 10°C/11°C undervalued relative to the source forecast.

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. Is there a free trial for the Pro plan?
6. Can I use PolyPredict AI on Telegram?

The All-in-One AI Copilot for Prediction Markets