Understand the odds.
Know the rules.
Make sense of prediction contracts.
Clear explanations, practical tools, and trusted sources — from your first question to the fine print.
WEATHER · A SIMPLE EXAMPLE
Will the temperature reach
80°F tomorrow?
SIMULATED EXAMPLE · EXCLUDES FEES · NOT A LIVE MARKET
A real weather contract also specifies the location, observation date, official source, and treatment of revisions. Read the rules →
What are prediction contracts?
Prediction contracts, also called event contracts, have payoffs tied to a defined event. A common binary contract pays $1 if your side wins and $0 if it loses. Its price, written rules, and fees determine how it works. Learn the fundamentals
FIND YOUR STARTING POINT
A little context. A lot more clarity.
You don’t need a finance degree.
Just a good place to begin.
Learn the fundamentals
What contracts are, how prices work, and what happens when a market settles.
Navigate the platforms
Understand the differences that matter: access, costs, custody, and the rules.
Put the numbers to work
Explore payouts, break-even prices, and possible outcomes before taking a position.
THE LEARNING LIBRARY
Go beyond the headline number.
Prediction contracts,
from the ground up.
A question about the future. A price today. Discover the simple idea behind the market.
Does 65¢ really mean a 65% chance?
How to read an implied probability—and why a market price is neither a poll nor a promise.
Read the rules before the headline
Resolution sources, deadlines, revisions, and disputes determine what a winning contract actually means.
The price you see is not always the price you get
Understand bids, asks, spreads, depth, and the tradeoff between immediate execution and a limit price.
READ THE CONTRACT. NOT JUST THE ODDS.
The details make
the difference.
A price is only part of the picture. Start with these three questions every time.
Learn how markets workWhat exactly counts as “yes”?
Check the event definition, deadline, and resolution source.
What will it actually cost?
Look beyond the price to fees, spreads, and liquidity.
What could go wrong?
Consider loss, access, custody, and settlement uncertainty.
LESS GUESSWORK. MORE UNDERSTANDING.
Your next question is a good one.
Find the concepts, definitions, and details that connect the dots.