ImmunityBio (NASDAQ:IBRX) trades after post-Russell spike with 46% more volume
ImmunityBio surged 11.8% to $8.71 on Friday with volume tripling its average, as Russell index reconstitution took effect; Monday’s trading will reveal if demand persists or if the spike was driven by index flows, with no imminent company events and recent insider selling accounting for just 0.06% of Friday’s volume.