Detailed price information for Unitedhealth Group Inc (UNH-N) from The Globe and Mail including charting and trades.

Nvidia leads in AI chips with strong growth and a powerful software moat, but faces high valuation risks amid rising ...

Nvidia recently reached the milestone of $4 trillion in market value -- something no other company has ever done. The stock ...

Nvidia (NASDAQ: NVDA) has been a cornerstone of the artificial intelligence (AI) boom. The stock has advanced 1,070% since ...

NVIDIA delivered strong financial performance in Q1 2026 and maintained momentum in the AI sector, breaking record levels and ...

Rising demand for AI chips has driven substantial revenue growth for TSMC. In Q1 2025, TSMC reported $25.5 billion in net ...

Cyngn stock saw massive gains after the company's partnership with Nvidia came into focus. Cyngn provides lidar and ...

The Dow Jones index rose Thursday on surprise jobless claims and retail sales. Nvidia chipmaker TSMC rose on earnings.

Nvidia founder and CEO Jensen Huang said the market got it wrong when it comes to DeepSeek's technological advancements and its potential to negatively impact the chipmaker's business. Instead ...

US stock markets displayed a mixed performance on Tuesday, with technology stocks, particularly Nvidia, rallying. This offset ...

Nvidia founder and CEO Jensen Huang said the market got it wrong when it comes to DeepSeek's technological advancements and its potential to negatively impact the chipmaker's business. Instead, Huang ...