The Roundhill Magnificent Seven ETF, which holds Nvidia, Apple Inc., Microsoft Corp, Google parent Alphabet Inc., Amazon.com Inc., Tesla Inc. and Facebook parent Meta Platforms Inc, was up 2.3%, according to FactSet data, at last check. That exceeded the S&P 500’s 1.3% rise.

Donald Trump hit back on Truth Social at a Washington Post report, saying his tariff policies wouldn't be watered down.

Wall Street observed an up and down day for the broader market averages on Monday as markets rallied in the morning and sold off in the afternoon. Investors saw a mixed finish as the Dow lost ground but the Nasdaq led the way higher as shares of Nvidia (NVDA) moved up 3.

Nvidia (NASDAQ: NVDA) stock hit a new all-time high Monday morning, shaking off its mid-December slump and jumping as much as 5.3%. As of 1:19 p.m. ET, the stock was still up 4.7%. There were a couple of developments that sent the artificial intelligence (AI) chipmaker higher,

The Benchmark Company has taken a positive stance on Lyft (LYFT), upgrading its recommendation to Buy from Hold with a $20 share price target for the rideshare company. The firm sees "significant optionality" ahead for Lyft,