Ultra Clean Holdings (NASDAQ: UCTT) reported third-quarter results after the closing bell on Wednesday. The maker of semiconductor manufacturing equipment, specifically systems that keep those clean rooms absolutely free of particles that could damage the chip wafers as they're being made, posted a classic beat-and-raise report. Share prices rose more than 7% in the after-hours trading session, cheered by that positive development.
Here are the three things investors need to know about Ultra Clean's third quarter.
They call it a "clean room" for good reason. Image source: Getty Images.