In trading on Tuesday, shares of Alpha & Omega Semiconductor Ltd. (Symbol: AOSL) crossed below their 200 day moving average of $35.60, changing hands as low as $35.27 per share. Alpha & Omega ...

Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong ...

--(BUSINESS WIRE)--Alpha and Omega Semiconductor Limited ("AOS") (Nasdaq:AOSL) today announced that Mr. Yifan Liang, chief financial officer, will present at the Stifel 2018 Cross Sector Insight ...