How prediction markets price the future

The headline number on every iPredikt market — say "68% Yes" — is not our opinion. It's a price, set by everyone predicting, and it doubles as a probability. Understanding how that works is the single most useful skill on the platform.

Price is probability

In a prediction market, buying "Yes" at 68 means the crowd currently believes there's roughly a 68% chance the event happens. If you think the true chance is higher, Yes is a good buy; if you think it's lower, No is. Every trade nudges the price toward the group's best collective estimate — which is why liquid markets are often better forecasters than individual pundits.

Where the odds come from

iPredikt is transparent about the source of every price. Look for the Odds Provenance badge on a market:

• Real trades — the price reflects actual predictions from players.
• AI-seeded — before a crowd forms, our AI sets a fair opening estimate so you're never staring at an empty book.
• Opening odds — a fresh market with no volume yet starts at a neutral 50/50 until predictions arrive.

P2P and AMM: who's on the other side

When you take a side, someone has to take the other. On iPredikt that's either another player (peer-to-peer) or an automated market maker that always quotes a price. Our AI can also seed the opposing side to keep markets tradable. Either way, the mechanics are the same for you: pick a side, stake, and let the price do the work.

Reading the market like a pro

• Compare your view to the price. Your edge is the gap between what you believe and what the market shows.
• Check the chart. A rising line means confidence is building; sharp spikes on low volume are noise.
• Use AI vs You. On many markets you can see our AI forecaster's estimate and go head-to-head against it.
• Score yourself. Forecast IQ uses Brier scoring to grade how calibrated you are over time — the real measure of a good forecaster.

How markets close honestly

When the event happens, our Proof-Gated AI Settlement resolves the market against cited external evidence, with a second model independently verifying the ruling before payouts. You can inspect the proof behind every result, so the final price always maps to a real, documented outcome.

The best way to internalise all of this is to try it. Browse the live markets, find one where your view differs from the crowd, and make your forecast.