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

Two of the week's largest losers were communication services and semiconductors; Investors exited despite the market overall ...

Shares of semiconductor quality control company Nova (NASDAQ:NVMI) fell 5.2% in the afternoon session after investors took ...

Astera Labs (NASDAQ:ALAB) tumbled about 6% on Tuesday, leading chip stocks lower, while tech giant Advanced Micro Devices (AMD) fell around 5%. On Monday, Wall Street’s major averages had finished ...

Subscribers to Chart of the Week received this commentary on Sunday, August 17.

Explore Applied Materials, Inc.'s Q3 performance, Q4 challenges, and market positioning. Learn why a Hold rating reflects ...