NASDAQ'S ADENA FRIEDMAN SAYS WE MONITOR SOCIAL MEDIA CHATTER AND WILL HALT STOCK IF WE MATCH CHATTER WITH UNUSUAL ACTIVITY IN STOCKS - CNBC— *Walter Bloomberg (@DeItaone) January 27, 2021
NASDAQ'S ADENA FRIEDMAN SAYS WE MONITOR SOCIAL MEDIA CHATTER AND WILL HALT STOCK IF WE MATCH CHATTER WITH UNUSUAL ACTIVITY IN STOCKS - CNBC