Arrowhead Pharma Stock Soars Pre-Market On $825M Sarepta Licensing Deal: Retail Activity Hits Year-High
Shares of Arrowhead Pharmaceuticals ($ARWR) surged as much as 22% in pre-market trading on Tuesday after announcing a $825 million deal with Sarepta Therapeutics ($SRPT), which saw a 3% uptick. Arrowhead is also expected to report its fourth-quarter earnings after the bell.