**Palantir (PLTR) stock closed the week of October 5, 2026, near $189–$192 amid ongoing volatility after posting 93% year-over-year revenue growth to $1.94 billion in Q2.** U.S. commercial revenue surged 149%, operating margins expanded sharply, and management raised full-year 2026 revenue guidance to approximately $8.15 billion (82% growth). The shares traded in a 52-week range of roughly $106–$208, with the current price reflecting strong AI platform adoption offset by elevated valuation multiples exceeding 160 times trailing earnings. Trader-implied probabilities, led by the sub-$180 bucket at 44.5% followed by the above-$198 outcome at 23.5%, capture expectations of continued swings around these levels ahead of the November 2 earnings release, consistent with historical post-earnings patterns and broader tech sector rotation.