Happy Friday. This is TheStreet's Stock Market Today for Aug. 22, 2025. The stock market is open. You can follow along all day with today's biggest updates here on our daily live blog.

Palantir (NASDAQ: PLTR) has been one of the top artificial intelligence (AI) stocks to own in 2025. The stock is up an astounding 144% as of the time of writing, and shows no signs of slowing down. Impressive financial results are fueling its stock rise, as Palantir continues to blow expectations out of the water quarter after quarter.

--The Nasdaq Stock Market announced today that it will delist the common stock and warrants of NKGen Biotech, Inc. NKGen Biotech, Inc.’ s securities were suspended on March 5, 2025 and have not ...

Good morning. This is TheStreet's Stock Market Today for Aug. 20, 2025. The stock market is now open. At last look, the indexes are near session lows. The Dow (-0.26%), which started the day in the green, is now down. It joins the Russell 2000 (-0.83%), S&P 500 (-0.88%), and Nasdaq (-1.64%).

Nvidia (NASDAQ: NVDA) shares fell 3.5% on Tuesday, closing at $175.64, as tech stocks broadly pulled back following a recent rally. The chipmaker traded 183 million shares, just above its three-month average of 181 million, signaling a cooling of momentum after reaching record highs earlier this month.

Shares of restaurant company Cheesecake Factory (NASDAQ:CAKE) jumped 3.1% in the morning session after the stock moved higher amid a broad market rally driven by renewed hopes for lower interest rates.