Rating History for Nektar Therapeutics (NKTR) by William Blair

Date Analyst Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
2/10/2026 Andy Hsieh Upgrade Outperform
(Market Perform)
N/A
(N/A)
37.07
(70.70)
90.72% Details