The tariffs would ensnare cutting-edge smartphone and PC-related chips for Apple, AMD and Nvidia if enacted. But Trump is betting his plan will bring more chip production to the US.

Shares of AI-related hardware companies plunged on Monday, including Taiwan Semiconductor Manufacturing ( TSM -14.11%), Marvell Technology ( MRVL -18.96%), and Arista Networks ( ANET -23.50%), which fell 14.4%, 18%, and 21.9%, respectively, as of 1:11 PM EDT.

Nvidia is dropping more than 8% in pre-market as news of China's DeepSeek model performance trend in the media. Check out what investors need to know.

Since the start of 2023, Nvidia 's (NASDAQ: NVDA) stock has gained an astronomical 906% as of the time of writing. It's also right around its all-time high right now, but these two facts may scare some investors off. The common thought is, "Nvidia has risen so much already; how can it increase more?"

Meanwhile, a slew of other tech executives including Elon Musk, Jeff Bezos and Mark Zuckerberg are reportedly set to attend the events on Monday.

Nvidia CEO Jensen Huang wrapped up a fast-paced 55-hour visit to Taiwan, which included engagements with top industry leaders and visits to key manufacturing sites, underscoring the island's role in the global artificial intelligence (AI) and semiconductor industries.

Taiwan Semiconductor Manufacturing Co. on Thursday reported a stronger-than-expected profit and said artificial intelligence demand will help offset a typically weak period for smartphone sales.

MetAI Technology, a Taipei-based startup that makes 3D simulations for logistics and manufacturing industries, said on Wednesday it had raised $4 million from

Despite its 171% gain last year, investors can still get their hands on Nvidia stock at a reasonable valuation -- about 30 times fiscal 2026 earnings estimates. Analysts are projecting a 51% increase in Nvidia's earnings next year to $4.45 per share, but the company may be able to beat that number based on TSMC's sunny outlook and capex spending.

Nvidia, which soared to the top of the stock market by selling the computer chips fueling the world’s artificial intelligence boom, has been dealt a tough reality check by a small Chinese company that showed it could do more

Nvidia's demand for advanced packaging from TSMC remains strong though the kind of technology it needs is changing, the U.S. AI chip giant's CEO Jensen Huang said on Thursday, after he was asked whether the company was cutting orders.