Biotech stocks rose Thursday as AbbVie announced plans to buy cancer drug developer ImmunoGen for $10.1 billion.
ImmunoGen develops cancer drugs called antibody-drug conjugates, or ADCs, which are designed to directly kill cancer cells and spare healthy ones.
Shares of other biotech companies developing ADCs, which are among the hottest areas in the pharmaceutical industry, jumped on the news of the buyout.
The SPDR S&P Biotech ETF , which focuses on small and midsize biotech companies, rose 3% Thursday.
Under the terms of the deal, AbbVie will pay $31.26 a share in cash for ImmunoGen, a roughly 95% premium to Wednesday's closing price.
Persons:
AbbVie, ImmunoGen, Michael Schmidt
Organizations:
Biotech, Mersana Therapeutics, ADC Therapeutics, P Biotech ETF, Nasdaq Biotechnology, ImmunoGen, Pfizer, Merck, CNBC PRO
Locations:
ADCs