S&P 500 Movers: CNC, NKTR
June 03, 2019 at 10:16 AM EDT
In early trading on Monday, shares of Nektar Therapeutics (NKTR) topped the list of the day's best performing components of the S&P 500 index, trading up 9.6%. Year to date, Nektar Therapeutics registers a 4.5% gain.
