Palantir (PLTR) shares closed at $209.05 on October 9 after surging 5% intraday, driven by Goldman Sachs upgrading the stock to Buy with a $230 price target and Barclays initiating coverage at Overweight with a $265 target. These moves highlight accelerating U.S. commercial revenue growth of 149% year-over-year in Q2 and raised full-year 2026 guidance near $8.15 billion. Traders are pricing in continued momentum from sovereign AI demand and verticalization strategies into the October 12–16 trading week, though the stock’s elevated valuation near 158 times trailing earnings leaves it sensitive to broader tech sector rotations or profit-taking. The next earnings release is expected in early November.