
Alpha & Omega Semiconductor rose 44.4% from $18.84 to $27.20, ahead of the S&P 500's +12.3%. Its worst day was May 7 (−24.1%), and its low came Nov 17 at $17.47.
Nov 13, 2025 – Nov 13, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
Alpha & Omega Semiconductor closed at its lowest level of the year, 7.3% below where the year started.
−5.4% · S&P 500 −0.9%
EPS of $-0.16 beat the $-0.19 estimate on $162.3M revenue (est. $160.7M); Q3 revenue guidance of $150.0M–$170.0M against the $153.4M consensus.
Story events cover the past 12 months · Times ET
−5.1% · S&P 500 +1.9%
Alpha & Omega Semiconductor shares rose 17.8%, while the S&P 500 fell 0.2%.
+17.8% · S&P 500 −0.2%
EPS of $-0.28 beat the $-0.41 estimate on $163.8M revenue (est. $160.1M); Q4 revenue guidance of $158.0M–$178.0M against the $171.1M consensus.
−24.1%, the year's worst day · S&P 500 −0.3%
Alpha & Omega Semiconductor closed at its highest level of the year, 183.0% above where the year started.
+21.5% · S&P 500 +0.1%
EPS of $-0.13 beat the $-0.29 estimate on $170.4M revenue (est. $168.0M); Q1 revenue guidance of $166.0M–$186.0M against the $180.6M consensus.
−15.6% · S&P 500 +0.7%
EPS of $-0.07 beat the $-0.20 estimate on $177.8M revenue (est. $176.2M); Q2 revenue guidance of $170.0M–$190.0M against the $171.6M consensus.
+27.8%, the year's best day · S&P 500 +0.3%
Where it ended: a close of $27.20 on Nov 13, 2026. Up next: Q2 2027 earnings on Feb 4, 2027 (EPS est. $-0.11, revenue est. $179.9M).
Nothing in the past 12 months.
All AOSL dividend historyReplay the year: the line draws itself and stops at each of the 7 moments with what happened and how the stock reacted.
Chart by ChartIQ. Events, ratings, quote and fundamentals from Benzinga APIs. Daily bars for AOSL and SPY from Benzinga historical bars. Not investment advice.