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NASDAQ:RAPT News 20 January 2026 - 22 January 2026

GSK share price steadies as $2.2bn RAPT deal lands amid fresh U.S. vaccine-policy risk

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.
22 January 2026
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GSK stock slips after $2.2 billion RAPT deal — what investors watch before the open

GSK stock slips after $2.2 billion RAPT deal — what investors watch before the open

GSK’s U.S.-listed shares fell 1.2% to $47.65 premarket after it agreed to buy RAPT Therapeutics for $2.2 billion, paying a 65% premium for rights to a mid-stage food allergy drug. The deal, led by new CEO Luke Miels, comes as GSK faces pressure to offset losses from expiring HIV drug patents. Pfizer will exit the ViiV Healthcare joint venture, with Shionogi raising its stake to 21.7%.
21 January 2026
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RAPT Therapeutics stock jumps 64% as GSK agrees $2.2 billion takeover at $58 a share

RAPT Therapeutics stock jumps 64% as GSK agrees $2.2 billion takeover at $58 a share

Rapt Therapeutics shares surged 64% to $57.57 in after-hours trading after GSK agreed to acquire the company for $58 a share in cash, valuing Rapt at about $2.2 billion. The deal centers on ozureprubart, a long-acting anti-IgE antibody. GSK plans to launch a tender offer within 10 business days. Closing depends on a majority of Rapt shares being tendered and U.S. antitrust clearance.
21 January 2026
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RAPT stock price jumps as GSK strikes $2.2 billion buyout for food allergy drug

RAPT stock price jumps as GSK strikes $2.2 billion buyout for food allergy drug

RAPT Therapeutics shares soared 64% to $57.54 after GSK announced a $58-per-share cash acquisition, valuing the biotech at $2.2 billion. The deal centers on ozureprubart, an experimental anti-IgE drug for food allergies. GSK plans to launch a tender offer within 10 business days, pending antitrust review. RAPT’s stock hovered just below the offer price as investors watched for regulatory developments.
20 January 2026
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Stock Market Today

Nu stock jumps to $17.40 as traders eye Nubank’s next catalyst

Nu stock jumps to $17.40 as traders eye Nubank’s next catalyst

7 February 2026
Nu Holdings shares climbed 3.5% to $17.40 Friday, reversing Thursday’s loss, as the Dow closed above 50,000 for the first time. Nu recently received conditional approval from U.S. regulators to form a national bank, but still needs further sign-offs before launching. The company manages $38.8 billion in deposits and reports earnings Feb. 25.
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