Suspicious election-contract trading raises manipulation concerns on prediction markets

A CNBC report examines suspicious election-contract trading on prediction markets. It says a failure to call an LA primary correctly raised the possibility that the markets can be manipulated to exaggerate candidates' support.

Timeline

1. 30 Oct, 12:00 UTCCNBC examines suspicious election-contract trading

Top sources

• Gamble on democracy: Inside suspicious election-contracts trading on prediction marketsCNBC