Healthcare stocks advanced Monday afternoon, with the NYSE Healthcare Index rising 1.6% and the State Street Health Care Select Sector SPDR ETF (XLV) adding 1.4%.
The iShares Biotechnology ETF (IBB) increased 0.8%.
In corporate news, Definium Therapeutics (DFTX) shares gained 4.4% after it said Monday its second phase 3 trial of DT120 orally disintegrating tablet in people with generalized anxiety disorder met its primary and key secondary endpoints.