Palantir stock price today: PLTR slides into a closed U.S. market, with earnings next up
New York, Jan 19, 2026, 11:00 EST — The market has closed. Palantir Technologies’ shares fell 3.4% on Friday, ending the session at $170.96. U.S. markets will be closed Monday for Martin Luther King Jr. Day, so no trading will take place until Tuesday.