Note that the 3-year PD-(L)1 exclusivity period of the BMY/NKTR collaboration, which was announced on 2/14/18, has now expired, enabling NKTR to test Bempeg with any PD-(L)1 agent of its choosing.
p.s. Even after today’s pop, NKTR’s share price is down about 70% from the day of the BMY announcement three years ago.
“The efficient-market hypothesis may be the foremost piece of B.S. ever promulgated in any area of human knowledge!”