Healthcare stocks were higher late Wednesday afternoon, with the NYSE Healthcare Index rising 3.1% and the State Street Health Care Select Sector SPDR ETF (XLV) adding 3.6%.
The iShares Biotechnology ETF (IBB) climbed 6.3%.
In corporate news, Twist Bioscience (TWST) shares jumped past 21% after the company said Anthropic selected it as an independent evaluator for a multi-arm protein design project using AI.