40.60
price up icon5.13%   1.98
after-market After Hours: 40.40 -0.20 -0.49%
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Alpha Omega Semiconductor Ltd stock is traded at $40.60, with a volume of 586.20K. It is up +5.13% in the last 24 hours and up +1.75% over the past month. Alpha & Omega Semiconductor Ltd designs, develops and supplies a portfolio of power semiconductors targeting various applications, including personal computers, flat-panel TVs, LED lighting, smartphones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. It generates revenue mainly from the sale of power semiconductors, consisting of power discretes and power ICs with a presence in Hong Kong, China, South Korea, the United States and other countries. It operates in one operating segment: the design, development and supply of power semiconductor products for computing, consumer electronics, communication and industrial applications.
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Previous Close:
$38.62
Open:
$39.4
24h Volume:
586.20K
Relative Volume:
0.88
Market Cap:
$1.22B
Revenue:
$685.04M
Net Income/Loss:
$-106.26M
P/E Ratio:
-11.42
EPS:
-3.5541
Net Cash Flow:
$-60.80M
1W Performance:
-2.38%
1M Performance:
+1.75%
6M Performance:
+123.45%
1Y Performance:
+80.36%
1-Day Range:
Value
$38.72
$40.96
1-Week Range:
Value
$36.35
$41.97
52-Week Range:
Value
$17.01
$49.97

Alpha Omega Semiconductor Ltd Stock (AOSL) Company Profile

Name
Name
Alpha Omega Semiconductor Ltd
Name
Phone
408-830-9742
Name
Address
475 OAKMEAD PARKWAY, SUNNYVALE, CA
Name
Employee
2,428
Name
Next Earnings Date
2026-05-06
Name
Latest SEC Filings
Name
AOSL's Discussions on Twitter

Compare AOSL vs NVDA, TSM, AVGO, MU, AMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
AOSL icon
AOSL
Alpha Omega Semiconductor Ltd
40.60 1.15B 685.04M -106.26M -60.80M -3.5541
NVDA icon
NVDA
Nvidia Corp
223.47 5.38T 215.94B 120.07B 83.68B 4.9017
TSM icon
TSM
Taiwan Semiconductor Manufacturing Adr
401.62 2.05T 132.87B 62.36B 35.90B 12.03
AVGO icon
AVGO
Broadcom Inc
417.76 1.99T 68.28B 24.97B 28.91B 5.1264
MU icon
MU
Micron Technology Inc
731.99 768.60B 58.12B 24.11B 10.28B 21.18
AMD icon
AMD
Advanced Micro Devices Inc
447.58 686.47B 37.45B 4.93B 8.57B 3.047

Alpha Omega Semiconductor Ltd Stock (AOSL) Upgrades & Downgrades

Date Action Analyst Rating Change
Nov-06-25 Downgrade B. Riley Securities Buy → Neutral
Jul-15-25 Upgrade Stifel Sell → Hold
Jan-02-24 Upgrade B. Riley Securities Neutral → Buy
Jun-15-22 Downgrade B. Riley Securities Buy → Neutral
Sep-23-21 Initiated The Benchmark Company Buy
Nov-06-20 Reiterated B. Riley Securities Buy
Aug-26-20 Upgrade B. Riley FBR Neutral → Buy
Mar-19-20 Downgrade B. Riley FBR Buy → Neutral
Sep-16-19 Reiterated B. Riley FBR Buy
Jun-18-19 Initiated Loop Capital Buy
May-14-18 Downgrade Stifel Hold → Sell
Feb-20-18 Reiterated Stifel Hold
Nov-03-17 Reiterated B. Riley FBR, Inc. Buy
Sep-07-17 Reiterated Stifel Hold
Mar-17-16 Downgrade Sidoti Buy → Neutral
Jan-11-16 Initiated Sidoti Buy
Aug-07-15 Downgrade Stifel Buy → Hold
May-06-15 Downgrade Northland Capital Outperform → Market Perform
Jun-17-14 Initiated Northland Capital Outperform
Apr-30-13 Reiterated Deutsche Bank Hold
Jan-31-13 Reiterated Deutsche Bank Hold
Aug-30-11 Reiterated Deutsche Bank Hold
May-03-11 Reiterated Stifel Nicolaus Buy
Feb-03-11 Reiterated Stifel Nicolaus Buy
Aug-11-10 Downgrade Deutsche Bank Buy → Hold
View All

Alpha Omega Semiconductor Ltd Stock (AOSL) Latest News

pulisher
04:52 AM

Alpha & Omega Semiconductor EVP sells $201,556 in shares - Investing.com

04:52 AM
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04:01 AM

AOSL (AOSL) EVP Bing Xue sells 4,916 shares under 10b5-1 plan - Stock Titan

04:01 AM
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May 18, 2026

AOSL (NASDAQ: AOSL) Rule 144 notice for 4,916 restricted shares sale - Stock Titan

May 18, 2026
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May 18, 2026

Alpha & Omega Semiconductors (AOSL) Completes Sale of Interests in China-based Joint Venture - Insider Monkey

May 18, 2026
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May 18, 2026

Alpha and Omega Semiconductor (NASDAQ:AOSL) Shares Gap UpTime to Buy? - MarketBeat

May 18, 2026
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May 18, 2026

Alpha and Omega Semiconductor Unveils Total Power Solution for Next-Gen Intel Panther Lake and Wildcat Lake Platforms - Yahoo Finance

May 18, 2026
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May 17, 2026

Vanguard Group Inc. Sells 29,655 Shares of Alpha and Omega Semiconductor Limited $AOSL - MarketBeat

May 17, 2026
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May 15, 2026

Alpha and Omega Semiconductor Sells Joint Venture Stake for $150 Million - HarianBasis.co

May 15, 2026
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May 14, 2026

Why Alpha And Omega Semiconductor Shares Are Surging Today? - Sahm

May 14, 2026
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May 13, 2026

Alpha and Omega Semiconductor (NASDAQ:AOSL) Trading 9.8% HigherHere's Why - MarketBeat

May 13, 2026
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May 12, 2026

Alpha & Omega (NASDAQ: AOSL) closes $150M Chongqing JV equity sale - Stock Titan

May 12, 2026
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May 12, 2026

Earnings call transcript: Alpha and Omega Semiconductor Q3 2026 misses EPS, revenue beats - Investing.com

May 12, 2026
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May 11, 2026

Q3 2026 Alpha and Omega Semiconductor Ltd Earnings Call Transcript - GuruFocus

May 11, 2026
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May 10, 2026

Alpha and Omega Semiconductor (AOSL) Is Down 13.8% After Wider Losses and AI Power-Chip LaunchWhat's Changed - Yahoo Finance

May 10, 2026
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May 09, 2026

Alpha and Omega Semiconductor (NASDAQ:AOSL) Stock Rating Upgraded by Wall Street Zen - MarketBeat

May 09, 2026
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May 08, 2026

Alpha and Omega Semiconductor Limited (NASDAQ:AOSL) Q3 2026 Earnings Call Transcript - Insider Monkey

May 08, 2026
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May 07, 2026

Alpha and Omega Semiconductor Balances Growth and Strain - TipRanks

May 07, 2026
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May 07, 2026

Alpha And Omega Semiconductor (AOSL) Q3 EPS Loss Deepens And Reinforces Bearish Profitability Concerns - simplywall.st

May 07, 2026
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May 07, 2026

Alpha&Omega Semiconductor 3Q Loss/Shr 46c >AOSL - Moomoo

May 07, 2026
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May 07, 2026

Alpha and Omega Semiconductor (NASDAQ:AOSL) Shares Gap DownShould You Sell? - MarketBeat

May 07, 2026
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May 07, 2026

Alpha and Omega Semiconductor Shares Fall After Fiscal Q3 Adjusted Loss Widens - Moomoo

May 07, 2026
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May 07, 2026

AOSL expects $168M revenue and 23% non-GAAP gross margin in June quarter as advanced computing demand broadens - MSN

May 07, 2026
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May 07, 2026

Why Alpha & Omega Semiconductor Shares Are Dipping Today? - Benzinga

May 07, 2026
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May 07, 2026

Alpha and Omega Semiconductor Limited (AOSL) Announces Launch of SmartClamp™ Family of Protected DrMOS - Insider Monkey

May 07, 2026
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May 07, 2026

Alpha and Omega Semiconductor Limited (AOSL) Q3 2026 Financial Results and SEC Filing Highlights - Minichart

May 07, 2026
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May 07, 2026

Alpha and Omega slumps 20% after Q4 outlook miss - Seeking Alpha

May 07, 2026
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May 07, 2026

Benchmark Co. Maintains Alpha & Omega Semiconductor(AOSL.US) With Buy Rating, Maintains Target Price $50 - Moomoo

May 07, 2026
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May 07, 2026

Alpha and Omega Semiconductor Limited Q3 2026 Earnings Call Summary - Yahoo Finance

May 07, 2026
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May 07, 2026

Alpha and Omega Semiconductor stock hits 52-week high at $46.16 - Investing.com Australia

May 07, 2026
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May 06, 2026

Alpha&Omega Semiconductor 3Q Loss $13.8M >AOSL - Moomoo

May 06, 2026
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May 06, 2026

Alpha and Omega Semiconductor (NASDAQ:AOSL) Releases Earnings Results, Beats Estimates By $0.08 EPS - MarketBeat

May 06, 2026
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May 06, 2026

AOSL: Advanced computing growth offset PC softness, driving sequential revenue and margin improvement - TradingView

May 06, 2026
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May 06, 2026

Alpha and Omega Semiconductor : Third Quarter 2026 Prepared Remarks - marketscreener.com

May 06, 2026
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May 06, 2026

Alpha and Omega Semiconductor Q3 Earnings Call Highlights - MarketBeat

May 06, 2026
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May 06, 2026

Earnings call transcript: Alpha & Omega Semiconductor Q3 2026 sees revenue beat - Investing.com

May 06, 2026
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May 06, 2026

Alpha and Omega Semiconductor (NASDAQ:AOSL) Sets New 52-Week HighStill a Buy? - MarketBeat

May 06, 2026
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May 06, 2026

Alpha and Omega Semiconductor (AOSL) Reports Q3 Loss, Tops Revenue Estimates - Yahoo Finance

May 06, 2026
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May 06, 2026

Alpha & Omega Semiconductor (NASDAQ:AOSL) Plunges on Weak Guidance Despite Earnings Beat - ChartMill

May 06, 2026
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May 06, 2026

Alpha and Omega (NASDAQ: AOSL) posts wider loss as JV sale boosts cash - Stock Titan

May 06, 2026
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May 06, 2026

Alpha and Omega Semiconductor (AOSL) posts Q3 2026 loss, guides higher revenue - Stock Titan

May 06, 2026
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May 06, 2026

Alpha and Omega: Fiscal Q3 Earnings Snapshot - kens5.com

May 06, 2026
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May 06, 2026

Earnings Flash (AOSL) Alpha and Omega Semiconductor Posts Q3 Adjusted Loss $0.28 per Share, vs. FactSet Est of $-0.36 - marketscreener.com

May 06, 2026
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May 06, 2026

AI and smartphone demand put Alpha and Omega above guidance midpoint - Stock Titan

May 06, 2026
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May 06, 2026

Alpha & Omega Semiconductor earnings on deck after AI rally By Investing.com - Investing.com South Africa

May 06, 2026
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May 06, 2026

Alpha & Omega Semiconductor earnings on deck after AI rally - Investing.com

May 06, 2026
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May 06, 2026

A Look At Alpha And Omega Semiconductor (AOSL) Valuation After SmartClamp DrMOS AI Power Launch - simplywall.st

May 06, 2026
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May 06, 2026

Semiconductor Stars: Ranking the Top 5 Chip Stocks by YTD Performance - Insider Monkey

May 06, 2026
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May 05, 2026

Brokers Issue Forecasts for AOSL Q3 Earnings - MarketBeat

May 05, 2026
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May 04, 2026

Is SmartClamp DrMOS Protection Shaping The Investment Case For Alpha and Omega Semiconductor (AOSL)? - Sahm

May 04, 2026
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May 02, 2026

Why is Alpha and Omega Semiconductor stock soaring Tuesday? - MSN

May 02, 2026
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May 01, 2026

Alpha & Omega Semiconductor | 4: Statement of changes in beneficial ownership of securities-Officer Liang Yifan - Moomoo

May 01, 2026

Alpha Omega Semiconductor Ltd Stock (AOSL) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Alpha Omega Semiconductor Ltd Stock (AOSL) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Liang Yifan
CFO and Corp Secretary
Apr 17 '26
Sale
35.00
8,625
301,878
270,003
Chang Stephen Chunping
Chief Executive Officer
Apr 17 '26
Sale
34.47
14,884
512,987
635,901
Xue Bing
EVP-WW Sales & Bus Development
Apr 16 '26
Sale
31.21
1,832
57,177
132,617
ADI ADI
$398.05
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ARM ARM
$256.73
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TXN TXN
$304.88
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AMD AMD
$447.58
price up icon 8.10%
Cap:     |  Volume (24h):