A letter to Commodity Futures Trading Commission Chairman Michael Selig cites three Polymarket contracts related to a NASA launch, Venezuela and Ukraine.
U.S. President Donald Trump has picked Michael Selig as the Commodity Futures Trading Commission's chair, an administration official and Selig himself said.
Latest data from the Commodity Futures Trading Commission shows there were up over 33,000 net bets out against sterling worth £2 billion, reversing this year's positive trend.