Monolithic Power Systems (NASDAQ:MPWR) pared some of its losses on Monday after several Wall Street firms defended the ...

The US Department of Commerce has directed Taiwan Semiconductor Manufacturing Co to stop shipping advanced semiconductor ...

Shares of power management chips maker Monolithic Power Systems (NASDAQ:MPWR) fell 24.9% in the morning session after ...

Some of the sharpest swings were in the crypto market, where bitcoin rose above $84,000 for the first time. Trump has embraced cryptocurrencies generally and pledged to make his country the crypto ...

As we head into the afternoon on Monday, indexes are mixed. Small cap and value stocks are rallying while tech stocks are ...

As Nvidia stock has been inching higher toward $150, so too has NVDA short volume climbed to its two-week highs.

Morgan Stanley raised the firm’s price target on Nvidia (NVDA) to $160 from $150 and keeps an Overweight rating on the shares. The firm ...

Morgan Stanley (NYSE:MS) raised its Nvidia (NASDAQ:NVDA) stock estimates ahead of the company’s earnings report next week. Despite supply constraints, the firm anticipates another robust quarter for ...

Nvidia(NASDAQ: NVDA) stock has been on fire not just in recent months but over the past five years -- it's climbed 2,700% over that time period. Investors are flocking to the stock because it's a key ...

Piper Sandler analyst Harsh Kumar raised the firm’s price target on Nvidia (NVDA) to $175 from $140 and keeps an Overweight rating on the ...

Monolithic Power Systems (MPWR) shares plummeted 14% in premarket trading on Monday amid concerns about its Nvidia business. Read for more.

Top Wall Street analysts changed their outlook on these top names. For a complete view of all analyst rating changes, including upgrades and downgrades, please see our analyst ratings page.