GSK share price steadies as $2.2bn RAPT deal lands amid fresh U.S. vaccine-policy risk
GSK shares rose 0.1% in early London trading as investors assessed the $2.2 billion acquisition of RAPT Therapeutics and changes to ViiV Healthcare’s ownership. The deal brings ozureprubart, a mid-stage food-allergy drug, into GSK’s pipeline. Pfizer will exit ViiV, with Shionogi raising its stake to 21.7%. Uncertainty over U.S. vaccine policy clouds the outlook ahead of GSK’s Feb. 4 results.