GRAIL stock dips in premarket after a sharp bounce as Galleri trial fallout hangs over GRAL
GRAIL shares fell 5.9% to $54.70 in premarket trading Friday, reversing part of Thursday’s 12.2% gain. The moves follow a U.K. NHS trial update last week that missed its main goal for the Galleri cancer blood test. Investors await management’s presentation at the TD Cowen conference in Boston on March 3.