Rackspace Surges Another 50% Higher on Palantir AI Partnership Hype - 24/7 Wall St.[S&P 5006,905.00 +0.65%][Dow Jones49,505.00 +0.28%][Nasdaq 10025,049.60 +1.07%][Russell 20002,662.73 +0.01%][FTSE 10010,708.60 +0.26%][Nikkei 22557,158.00 +0.12%][Stock Market Live February 20, 2026: S&P 500 (SPY) Sinks on US GDP Numbers][Investing]# Rackspace Surges Another 50% Higher on Palantir AI Partnership Hype### Quick ReadRackspace Technology ([RXT]) stock surged 227% after announcing a Palantir partnership. The stock ...