How prediction market prices work
A contract trading at 62 cents implies roughly a 62% chance. Here is where that number comes from and what it leaves out.
Wednesday, November 11, 2026
5 stories, newest first.
A contract trading at 62 cents implies roughly a 62% chance. Here is where that number comes from and what it leaves out.
Every market price is the meeting point of two lists of orders. Reading those lists shows what a trade will cost before you place it.
How much you buy matters more than what you buy. One formula turns a risk limit into a share count, and the numbers show why small is durable.
Pay a fee, pass a trading test, trade the firm's money. The rules decide whether that is a fair shot, so here is how they work.
Two accounts with the same $2,500 loss limit can be very different to trade. The difference is whether the floor moves.
A weekly email with the stories that mattered in tech, health tech and markets, and one thing explained properly.