1. Palantir is significantly overvalued with a forward EV-to-sales ratio of 34 and a forward price-to-cash-flow ratio of 111.3, indicating a high-risk investment. 2. Despite expected strong Q3 results, the current valuation is unsustainable. 3. The company's commercial revenue growth driven by its AI Platform and boot camps is promising, but its reliance on wartime economics poses long-term risks. 4. Given the speculative nature of its current valuation, consider selling PLTR stock now as a significant correction is likely.