Analysis: Coinbase's Armstrong Made Prediction Markets Look 'Fun.' Bill Ackman Made Them Look Real

Analysis: Coinbase's Armstrong Made Prediction Markets Look 'Fun.' Bill Ackman Made Them Look Real A Coinbase CEO prank resolved one market with a single sentence. Ackman’s warning about “rigged odds” in a $22 million Polymarket election shows the opposite: it now takes institutional-scale money to move prices even 10%.