Palantir Technologies ( PLTR 9.79%) stock continued its winning streak on Thursday, climbing as much as 7.9%. As of 3:23 p.m. ET, the stock was still up 7.9%.

Palantir Technologies Inc. (NASDAQ:PLTR – Get Free Report)’s stock price was up 25.2% during mid-day trading on Tuesday after Citigroup raised their price target on the stock from $42.00 to $110.00. Citigroup currently has a neutral rating on the stock.

Palantir Technologies (PLTR), a software company that specializes in big-data analytics, will release its Q4 financials on February 3. PLTR

While Nvidia stock is still pricey in many respects, it may have ceded the title of "Wall Street's biggest bubble stock" to AI-driven data-mining specialist Palantir Technologies ( PLTR -2.38%), based on what history tells us.

Palantir Technologies Inc.’s PLTR share price has surged by 23.99%, which has investors questioning if this is right time to sell.

Palantir Technologies reported strong revenue growth last quarter as the company that made its name providing software to the U.S. government said demand for its artificial intelligence products continues to expand.

Palantir Technologies recently reported stellar fourth-quarter financial results that propelled its market value to $230 billion. But some Wall Street analysts think Advanced Micro Devices (NASDAQ: AMD) and ServiceNow (NYSE: NOW) will surpass that figure in the next year,