Palantir Technologies (PLTR) has been a popular name in the AI and data analytics space, but its stock is facing fresh pressure as investors head for the exit. Despite strong partnerships and long-term growth opportunities, concerns over valuation and slowing momentum have fueled a recent sell-off.

Shares of Palantir closed slightly higher on Friday. Still, the stock ended the session at $158.74, marking a 9.5% drop over the past five trading days. This pullback, combined with other market signals, has raised questions about whether the rally in AI-related stocks is beginning to cool.

Despite the recent weakness, PLTR shares remain up about 109% so far in 2025, fueled by strong demand for AI solutions and lucrative government contracts. However, the stock continues to trade nearly 15% below its all-time high.

Recently, concerns around the AI sector have started to grow. OpenAI's CEO warned that the current AI boom could be nearing a bubble. Moreover, a study from the Massachusetts Institute of Technology found that many large companies are seeing disappointing returns from their AI projects.

Adding to the pressure, short seller Andrew Left of Citron Research said he is betting against Palantir, pointing to the stock's high valuation. Meanwhile, CFRA analyst Janice Quek noted in a Thursday report that Palantir shares have been sliding as part of a broader market pullback and rotation, particularly within the information technology sector.

Despite recent concerns, investors remain confident in the stock due to its solid footing in the rapidly expanding AI sector. Looking ahead, many believe the company is well-positioned to translate its advanced AI technologies into practical solutions for both government agencies and enterprise clients.

According to TipRanks consensus, PLTR stock has a Hold rating, based on five Buys, 13 Holds, and two Sells assigned in the last three months. The average Palantir share price target is $156.78, which implies a downside of over 1.23% from current levels.