Karp has been hyping up the business, and that means expectations will be high for Palantir when it releases its results on Feb. 3. But even if it can deliver, that may not be enough to send the stock soaring.

Has there been a bigger artificial intelligence (AI) winner than Palantir Technologies (NASDAQ: PLTR)? The company has thrived on the accelerating demand for AI software and applications, fueling rabid demand for its stock.

Unless Palantir's management gives an unbelievable projection of 40% to 50% revenue growth for 2025, its stock is likely highly overvalued. As a result, I don't think investors should buy Palantir stock before Feb. 3; instead, they should consider selling some.