Jefferies analyst Brent Thill anticipates further downside for Palantir stock, despite its recent pullback. The firm maintains an Underperform rating and a $70 price target. Shares have already declined 27% this year. Thill's assessment centers on valuation concerns, despite acknowledging improving fundamentals and competitive advantages.

Palantir's stock trades at high multiples compared to other software companies. Even after a major compression, its forward revenue multiple is double that of most peers. The analyst suggests the stock is vulnerable to shifts in market sentiment, particularly regarding AI enthusiasm and overall software sector momentum. This premium valuation leaves the stock exposed.

Despite strong fourth-quarter results, including accelerating revenue and U.S. commercial growth, the stock didn't benefit. The company's initial 2026 guidance points to continued momentum across key metrics. The analyst's call is based on valuation, not fundamentals. Investors should watch how the market reacts to shifting sentiment.

Ultimately, the report suggests Palantir's stock is overvalued. The firm's concerns may cause caution among investors. The stock's performance will likely depend on the continued enthusiasm for the industry and the company's ability to maintain its growth trajectory. The next earnings report will be critical.