For PRO subscribers: FundStrat's Tom Lee, short-seller Carson Block on the Reddit trading mania collapse in a special PRO Talks

CNBC PRO subscribers can join FundStrat's Tom Lee and short-seller Carson Block to discuss the wild retail trading mania that captivated Wall Street in the past week and appears to be collapsing on Tuesday.

GameStop shares are down another 60% and the other popular Reddit trades are taking big hits as well.