People can bet on almost everything on prediction market Polymarket | 60 Minutes
Shayne Coplan started building Polymarket five years ago when he was 21. On his prediction market, now valued at $9 billion, users can put up money and bet against each…
Wanna bet? Online prediction markets wager that you will
Joel Holsinger just quit his day job to bet on the words that famous people, like White House press secretary Karoline Leavitt, might say in public. “I thought there was…








