KEY POINTS
  • Skyworks became the most recent maker of tech components to feel the pain from the blacklisting of Huawei by the U.S. government.
  • Skyworks cut its forecast on Tuesday.
  • Qorvo, Neophotonics and Lumentum previously disclosed financial issues related to their ties to Huawei.
Liam Griffin, CEO of Skyworks Solutions

The Trump administration's blacklisting of Huawei is punishing several U.S. technology companies that provide components to the Chinese networking giant. The latest to acknowledge the problem is chipmaker Skyworks Solutions.

Skyworks lowered its quarterly earnings and revenue forecast on Tuesday, telling investors that it stopped shipping products to Huawei. Shares of Skyworks dropped more than 1% at one point in extended trading and have tumbled 12% since May 15, when President Donald Trump signed an executive order declaring a national emergency because "foreign adversaries are increasingly creating and exploiting vulnerabilities in information and communications technology and services."