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AOSL
Alpha and Omega Semiconductor Limited
stock NASDAQ

Market Open

Jul 18, 2025 1:39:45 PM EDT

28.88USD+2.484%(+0.70)71,804

28.85Bid 28.94Ask 0.09Spread

Pre-market

Jul 15, 2025 9:28:00 AM EDT

28.16USD-0.071%(-0.02)0

After-hours

Jul 17, 2025 4:00:30 PM EDT

28.18USD+0.035%(+0.01)0

OverviewOptionsHistoricalExchangesShortsNews

Jan 26, 2022

03:46PM EST Shares of companies in the semiconductors and chip space were trading higher, rebounding from recent weakness amid a rise in yields and concerns over fed tapering, which has caused volatility in the sector. Stronger-than-expected Q4 results from Texas Instruments have also helped lift the sector. Benzinga

Jan 14, 2022

04:01PM EST Alpha and Omega Semiconductor to Announce Fiscal Second Quarter 2022 Financial Results on February 7, 2022 Business Wire

Dec 27, 2021

10:04AM EST Shares of Alpha and Omega Semiconductor Ltd. (AOSL) reached an all-time high of $58.87 Monday morning. The stock is currently trading at $58.80, up $3.55 or 6.43%, with trading volume of over 159K versus an average volume of 424K shares. RTTNews

Dec 8, 2021

09:21AM EST B. Riley Securities Maintains Buy on Alpha & Omega, Raises Price Target to $67 Benzinga

Dec 7, 2021

09:16AM EST AOS Announces Sale Of 2.1% Of Chongqing JV Equity Interest For $16.9M Benzinga

09:00AM EST AOS Announces Sale of Portion of JV Equity Interest and Financial Deconsolidation Business Wire

Dec 2, 2021

08:07AM EST Alpha And Omega Semiconductor Highlights Release Of 600V Low Ohmic And Fast Body Diode MOS5 Super Junction MOSFETs Family Benzinga

08:00AM EST Alpha and Omega Semiconductor Releases 600V Low Ohmic and Fast Body Diode MOS5(tm) Super Junction MOSFETs Family Business Wire

Nov 30, 2021

04:52PM EST Mid-Morning Market Update: Markets Mostly Lower; JinkoSolar Issues Weak Sales Forecast Benzinga

Nov 22, 2021

11:05AM EST Shares of Alpha and Omega Semiconductor Limited (AOSL) are gaining over 11% on Monday morning despite no stock-related news from the company to drive the shares. AOSL is currently trading at $49.89, up $5.26 or 11.79%, on the Nasdaq. RTTNews

Nov 16, 2021

08:00AM EST Alpha and Omega Semiconductor Introduces Latest 80V Power MOSFET With Shield Gate Technology Business Wire

Nov 15, 2021

04:01PM EST Alpha and Omega Semiconductor Announces Participation in 10th Annual December CEO Summit Business Wire

Nov 11, 2021

04:01PM EST Alpha and Omega Semiconductor to Participate in Upcoming Virtual Investor Conferences Business Wire

Nov 5, 2021

09:24AM EDT Alpha & Omega Semiconductor Sees Q2 Sales $185M-$191M Vs. $175.5M Est. Benzinga

09:24AM EDT Alpha & Omega Q1 EPS $1.06 Beats $0.95 Estimate, Sales $187.00M Beat $180.00M Estimate Benzinga

Nov 4, 2021

04:01PM EDT Alpha and Omega Semiconductor Reports Financial Results for the Fiscal First Quarter of 2022 Ended September 30, 2021 Business Wire

05:00AM EDT Earnings Scheduled For November 4, 2021 Benzinga

Oct 13, 2021

04:01PM EDT Alpha and Omega Semiconductor to Announce Fiscal First Quarter 2022 Financial Results Business Wire

Sep 30, 2021

08:00AM EDT Alpha and Omega Semiconductor Unveils Wireless Charging Transmitter Solutions Business Wire

Sep 23, 2021

03:08PM EDT This Analyst Sees 82% Upside In Alpha & Omega Semiconductor - Read Why Benzinga

10:06AM EDT Benzinga's Top Ratings Upgrades, Downgrades For September 23, 2021 Benzinga

07:56AM EDT Benchmark Initiates Coverage On Alpha & Omega with Buy Rating, Announces Price Target of $55 Benzinga

Sep 17, 2021

12:24PM EDT (AOSL Stock) Is this stock low risk and high reward in the semi conductor industry Benzinga

Aug 26, 2021

08:00AM EDT Alpha and Omega Semiconductor Announces Ideal Diode Protection Switch Suitable for Type-C Power Delivery Business Wire

Aug 24, 2021

04:02PM EDT Alpha and Omega Semiconductor to Participate in Upcoming Virtual Investor Conferences Business Wire

Aug 18, 2021

08:00AM EDT Alpha and Omega Semiconductor Introduces Digital Multiphase Controller for Telecom and General-Purpose Applications Business Wire

Aug 13, 2021

04:03PM EDT Alpha and Omega Semiconductor Announces Appointment of Chief Operating Officer Benzinga

Aug 11, 2021

04:03PM EDT Alpha and Omega Semiconductor Sees Q1 Sales $177M-$183M vs $173.67M Est. Benzinga

04:02PM EDT Alpha & Omega Q4 Adj. EPS $0.95 Beats $0.76 Estimate, Sales $177.30M Beat $170.30M Estimate Benzinga

04:01PM EDT Alpha and Omega Semiconductor Reports Financial Results for Fiscal Fourth Quarter and Fiscal Year Ended June 30, 2021 Business Wire

09:06AM EDT Earnings Scheduled For August 11, 2021 Benzinga

Jul 13, 2021

01:02PM EDT Alpha and Omega Semiconductor to Announce Fiscal Fourth Quarter and Fiscal Year 2021 Financial Results Business Wire

Jun 8, 2021

09:34AM EDT Alpha And Omega Semiconductor Intends To Nominate Hanqing Li And So-Yeon Jeong As Directors RTTNews

09:15AM EDT Alpha and Omega Semiconductor Announces New Director Nominees Business Wire

08:00AM EDT Alpha and Omega Semiconductor Introduces ESD Solutions with High-Trigger Voltage, Ultra-Low Clamping Voltage & Capacitance for Type-C Business Wire

Jun 4, 2021

04:01PM EDT Alpha and Omega Semiconductor to Participate in the 13th Annual Virtual CEO Investor Summit 2021 Business Wire

May 21, 2021

04:01PM EDT Alpha and Omega Semiconductor to Participate in Upcoming Virtual Investor Conferences Business Wire

May 18, 2021

08:22AM EDT Alpha And Omega Semiconductor Highlight High-Performance Smart Power Stage (SPS) Family Benzinga

08:00AM EDT Alpha and Omega Semiconductor Unveils High-Performance Smart Power Stage (SPS) Family Business Wire

May 10, 2021

04:01PM EDT Alpha and Omega Semiconductor to Participate in the 16th Annual Needham Virtual Technology & Media Conference Business Wire

May 5, 2021

04:29PM EDT Alpha & Omega Semiconductor Sees Q4 Sales $167M-$173M Vs. $162.9M Est. Benzinga

04:28PM EDT Alpha & Omega Q3 EPS $0.77 Beats $0.55 Estimate, Sales $169.20M Beat $157.07M Estimate Benzinga

04:01PM EDT Alpha and Omega Semiconductor Reports Financial Results for the Fiscal Third Quarter of 2021 Ended March 31, 2021 Business Wire

04:16AM EDT Earnings Scheduled For May 5, 2021 Benzinga

Apr 14, 2021

08:15AM EDT Alpha And Omega Semiconductor Announces Application-Specific EZBuck Regulator To Power Intel Rocket Lake Platform Benzinga

08:09AM EDT Alpha And Omega Semiconductor Introduces New Family Of Application-specific EZBuck Regulators RTTNews

08:00AM EDT Alpha and Omega Semiconductor Announces Application-Specific EZBuck(tm) Regulator to Power Intel Rocket Lake Platform Business Wire

Apr 12, 2021

04:01PM EDT Alpha and Omega Semiconductor to Announce Fiscal Third Quarter 2021 Financial Results Business Wire

Mar 23, 2021

08:18AM EDT Alpha And Omega Semiconductor Announces AlphaZBL AC-DC Active Bridge Rectifier Solutions Benzinga

Mar 2, 2021

04:01PM EST Alpha and Omega Semiconductor to Participate in Upcoming Virtual Investor Conferences Business Wire

08:00AM EST Alpha and Omega Semiconductor Releases Automotive Qualified 1200VSiC MOSFETs for Electric Vehicle Applications Business Wire

Feb 23, 2021

08:21AM EST Alpha And Omega Semiconductor Says Introduces Application-Specific EZBuck Regulator To Power Intel Tiger Lake Platform Benzinga

08:00AM EST Alpha and Omega Semiconductor Introduces Application-Specific EZBuck(tm) Regulator to Power Intel Tiger Lake Platform Business Wire

Feb 5, 2021

02:55PM EST Alpha & Omega Semiconductor shares were trading higher after the company reported better-than-expected Q2 EPS and sales results. Benzinga

Feb 4, 2021

04:47PM EST Alpha & Omega: Q2 Earnings Insights Benzinga

04:07PM EST Alpha & Omega Sees Q3 Sales $157 Plus Or Minus $3M Benzinga

04:06PM EST Alpha & Omega Q2 EPS $0.65 Beats $0.54 Estimate, Sales $158.80M Beat $153.03M Estimate Benzinga

04:01PM EST Alpha and Omega Semiconductor Reports Financial Results for the Fiscal Second Quarter of 2021 Ended December 31, 2020 Business Wire

08:35AM EST Earnings Scheduled For February 4, 2021 Benzinga

Feb 2, 2021

08:19AM EST Alpha And Omega Semiconductor Announces Type-C Power Delivery High Voltage Source Switch Benzinga

Jan 15, 2021

04:02PM EST Alpha and Omega Semiconductor to Announce Fiscal Second Quarter 2021 Financial Results Business Wire

Jan 5, 2021

04:01PM EST Alpha and Omega Semiconductor to Participate in the 23rd Annual Needham Virtual Growth Conference Business Wire

Dec 15, 2020

08:12AM EST Alpha & Omega Semiconductor Announces New High SOA MOSFETs For 48v Hot Swap Telecom Applications Benzinga

Dec 7, 2020

04:01PM EST Alpha and Omega Semiconductor to Participate in the 12th Annual Virtual CEO Investor Summit 2020 Business Wire

Nov 13, 2020

05:36PM EST Alpha and Omega Semiconductor Announces Appointment of President and Retirement of Chief Operating Officer Business Wire

Nov 10, 2020

08:11AM EST Alpha And Omega Announces Release Of Fast Switching 600V MOS5 Super Junction MOSFETs In SMD-type TOLL Package RTTNews

08:00AM EST Alpha and Omega Semiconductor Releases Fast Switching 600V MOS5(tm) Super Junction MOSFETs in SMD-type TOLL Package Business Wire

Nov 6, 2020

09:00AM EST Alpha and Omega Semiconductor to Participate in the Benchmark Company Technology Virtual One on One Investor Conference Business Wire

Nov 5, 2020

04:13PM EST Alpha & Omega Semiconductor Sees Q2 Sales $153M +/- $3M Benzinga

04:12PM EST Alpha & Omega Q1 EPS $0.55 Beats $0.51 Estimate, Sales $151.60M Beat $150.03M Estimate Benzinga

04:01PM EST Alpha and Omega Semiconductor Reports Financial Results for the Fiscal First Quarter of 2021 Ended September 30, 2020 Business Wire

04:34AM EST Earnings Scheduled For November 5, 2020 Benzinga

Nov 4, 2020

10:02AM EST Alpha & Omega's Earnings: A Preview Benzinga

Oct 12, 2020

04:01PM EDT Alpha and Omega Semiconductor to Announce Fiscal First Quarter 2021 Financial Results Business Wire

Oct 5, 2020

10:35AM EDT Why Alpha & Omega Semiconductors Is Trading Higher Today Benzinga

06:07AM EDT Alpha and Omega Semiconductor Raises Q1 Sales Guidance From $134M-$138M To $148M-$152M Vs. $136.03M Est. Benzinga

06:05AM EDT Alpha And Omega Semiconductor Now Expects Q1 Revenue To Be $148 Mln-$152 Mln Vs Prior Guidance $134 Mln-$138 Mln RTTNews

06:00AM EDT Alpha and Omega Semiconductor Announces Updated Financial Guidance Business Wire

Sep 29, 2020

08:11AM EDT Alpha And Omega Semiconductor Unveils 4-Channel Ultra-Low Capacitance Ultra-Low Clamping Voltage TVS Array RTTNews

08:00AM EDT Alpha and Omega Semiconductor Introduces 4-Channel Ultra-Low Capacitance Ultra-Low Clamping Voltage TVS Array Business Wire

Sep 15, 2020

08:00AM EDT Alpha and Omega Semiconductor Unveils New Generation of DrMOS Power Stage for High-Performance Graphics Add-in-Cards and Gaming Notebooks Business Wire

Sep 10, 2020

04:01PM EDT Alpha and Omega Semiconductor to Participate in the Deutsche Bank 2020 Technology Conference Business Wire

Sep 1, 2020

04:01PM EDT Alpha and Omega Semiconductor to Participate in the Citi 2020 Global Technology Virtual Conference Business Wire

Aug 26, 2020

04:01PM EDT Alpha and Omega Semiconductor to Participate in the Jefferies Semiconductor, IT Hardware & Communications Infrastructure Virtual Summit Business Wire

09:42AM EDT Benzinga's Top Upgrades, Downgrades For August 26, 2020 Benzinga

06:26AM EDT B. Riley FBR Upgrades Alpha & Omega to Buy, Raises Price Target to $17 Benzinga

Aug 20, 2020

08:16AM EDT Alpha And Omega Semiconductor Announces 'New High SOA MOSFET For 12V Hot Swap Applications' Benzinga

08:00AM EDT Alpha and Omega Semiconductor Announces a New High SOA MOSFET for 12V Hot Swap Applications Business Wire

Aug 12, 2020

12:00PM EDT Mid-Day Market Update: Nasdaq Rises 2%; Cellular Biomedicine Shares Spike Higher Benzinga

10:18AM EDT Shares of Alpha and Omega Semiconductor Ltd. (AOSL) hit a 52-week high of $15.03 Wednesday morning. The stock has been trading in the range of $5.82 - $15.03 for the past one year, and is currently trading at $14.07, up $2.63 or 22.99% in the regular session. RTTNews

Aug 11, 2020

04:52PM EDT Recap: Alpha & Omega Q4 Earnings Benzinga

04:05PM EDT Alpha & Omega Q4 EPS $0.29 Beats $0.18 Estimate, Sales $122.40M Beat $119.00M Estimate Benzinga

04:01PM EDT Alpha and Omega Semiconductor Reports Financial Results for Fiscal Fourth Quarter and Fiscal Year Ended June 30, 2020 Business Wire

10:01AM EDT Morning Market Stats in 5 Minutes Benzinga

04:02AM EDT Earnings Scheduled For August 11, 2020 Benzinga

Aug 10, 2020

10:56AM EDT Alpha & Omega's Earnings Outlook Benzinga

Jul 23, 2020

08:00AM EDT Alpha and Omega Semiconductor Introduces New RigidCSP(tm) Technology for Battery Management Applications Business Wire

Jul 20, 2020

04:01PM EDT Alpha and Omega Semiconductor to Announce Fiscal Fourth Quarter and Fiscal Year 2020 Financial Results Business Wire