How do prediction market odds work?

Prediction market prices represent the market's implied probability of an event occurring. A YES price of 75% means traders collectively believe there's a 75% chance the event will happen. You can buy YES (betting it will happen) or NO (betting it won't) and profit if you're correct.

Will OpenAI IPO by September 30 2026? 2.8%

Current Odds

Platform	Yes	No	Volume	Trade
Polymarket	2.8%	97.2%	$100K	Trade on Polymarket

Will NVIDIA be the largest company in the world by market cap on December 31? — 70% YES

Frequently Asked Questions

What are the current odds for “Will OpenAI IPO by September 30 2026?”?

As of August 10, 2026, Polymarket prices YES at 2.8%.

Where can I trade on this prediction market?

You can trade this market on Polymarket (crypto-based).

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