Alpha and Omega Semiconductor Limited · NASDAQ (us_market)
Technology · Semiconductors · United States
Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. The company offers power discrete products, including metal-oxide-semiconductor field-effect transistors (MOSFET), Shielded-Gate low voltage and mid-voltage MOSFETs, SuperJunction high voltage MOSFETs, and trench-stop insulated gate bipolar transistors (IGBTs), as well as application specific MOSFETs for use in smartphone chargers, battery packs, notebooks, desktop and servers, data centers, base stations, graphics card, game boxes, TVs, AC adapters, power supplies, motor control, power tools, e-vehicles, white goods and industrial motor drives, UPS systems, solar inverters, and industrial welding. It also provides power ICs that deliver power, as well as control and regulate the power management variables, such as the flow of current and level of voltage. The company's power ICs are used in flat panel displays, TVs, notebooks, graphic cards, servers, AI datacenters, DVD/Blu-Ray players, set-top boxes, and networking equipment. In addition, the company offers transient voltage protection products, analog switches, and electromagnetic interference filters for notebooks, desktop PCs, tablets, flat panel displays, TVs, smartphones, and portable electronic devices. Further, it provides silicon carbide, IPM, TVS, and HV gate drivers; and power modules, multiphase controllers, EZBuck regulators, and diode protection switches. Alpha and Omega Semiconductor Limited was incorporated in 2000 and is headquartered in Sunnyvale, California.
| Event Period | Drawdown | Buy Point (Bottom) | Sell Point (Peak) | ticker.setupCols.buyScore | ticker.setupCols.sellScore | Max Return | Algo Return |
|---|---|---|---|---|---|---|---|
DROP2025-10-27$30.55 RISE2026-03-09$19.85 PEAK2026-05-28$49.34 213d | -35.0% 133d | Missed | Missed | — | — | +148.6% 80d | Missed |
DROP2025-10-20$31.95 RISE2025-12-31$19.81 PEAK2026-03-25$23.31 156d | -38.0% 72d | Missed | Missed | — | — | +17.7% 84d | Missed |
DROP2025-10-20$31.95 RISE2025-11-17$17.47 PEAK2026-01-22$23.17 94d | -45.3% 28d | Missed | Missed | — | — | +32.6% 66d | Missed |
DROP2024-12-11$48.88 RISE2025-04-21$16.25 PEAK2025-07-17$28.18 218d | -66.8% 131d | Missed | Missed | — | — | +73.4% 87d | Missed |
DROP2024-07-16$47.03 RISE2024-11-08$26.49 PEAK2024-12-04$49.16 141d | -43.7% 115d | Missed | Missed | — | — | +85.6% 26d | Missed |
DROP2024-07-16$47.03 RISE2024-09-06$32.10 PEAK2024-11-29$41.47 136d | -31.7% 52d | Missed | Missed | — | — | +29.2% 84d | Missed |
DROP2024-07-16$47.03 RISE2024-08-07$33.47 PEAK2024-08-28$41.91 43d | -28.8% 22d | Missed | Missed | — | — | +25.2% 21d | Missed |
DROP2024-01-23$28.71 RISE2024-04-19$19.55 PEAK2024-07-16$47.03 175d | -31.9% 87d | Missed | Missed | — | — | +140.6% 88d | Missed |
DROP2023-08-10$34.30 RISE2023-11-09$20.45 PEAK2024-01-23$28.71 166d | -40.4% 91d | Missed | Missed | — | — | +40.4% 75d | Missed |
DROP2023-02-02$38.18 RISE2023-05-04$23.36 PEAK2023-07-31$32.88 179d | -38.8% 91d | Missed | Missed | — | — | +40.8% 88d | Missed |
DROP2023-02-02$38.18 RISE2023-03-10$24.97 PEAK2023-05-26$28.72 113d | -34.6% 36d | Missed | Missed | — | — | +15.0% 77d | Missed |
DROP2022-08-25$44.89 RISE2022-12-28$27.82 PEAK2023-02-02$38.18 161d | -38.0% 125d | Missed | Missed | — | — | +37.2% 36d | Missed |
DROP2022-08-25$44.89 RISE2022-10-12$29.25 PEAK2022-11-15$37.74 82d | -34.8% 48d | Missed | Missed | — | — | +29.0% 34d | Missed |
DROP2022-03-24$65.72 RISE2022-07-01$30.12 PEAK2022-08-25$44.89 154d | -54.2% 99d | Missed | Missed | — | — | +49.0% 55d | Missed |
DROP2022-03-24$65.72 RISE2022-05-11$32.65 PEAK2022-05-27$46.00 64d | -50.3% 48d | Missed | Missed | — | — | +40.9% 16d | Missed |
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Alpha and Omega Semiconductor shares rise as optimism grows around U.S.–Iran negotiations and hopes for easing inflation and lower interest rates.
Alpha & Omega Semiconductor Limited (NASDAQ:AOSL) is one of the 8 Best Small Cap Data Center Stocks to Buy. On May 12, the Alpha & Omega announced the completion of its equity transfer agreement for the sale of its interest in its Chongqing, China-based joint venture, the company announced in a filing to the Securities […]
New Digital Multiphase Controllers and Smart Power Stages deliver industry-leading low quiescent power, extending mobile battery life by up to an hour...
Alpha and Omega Semiconductor Limited (NASDAQ:AOSL) shares rose on Wednesday after the company completed the sale of a minority stake in its Chongqing joint venture, and investors continued to assess its recent quarterly results. AOSL Completes Chongqing Joint Venture Stake Sale Alpha and Omega Semiconductor completed the sale of approximately 20.3% equity interest in its Chongqing, China, power semiconductor joint venture after receiving the final installment of the $150 million purchase price
AOSL shares jumped after Alpha and Omega completed a $150 million China joint venture transaction and beat earnings estimates.
Alpha and Omega Semiconductor is back in focus after analysts reset their fair value target from US$24.00 to about US$36.67 per share. Bulls view this higher target as better aligned with refreshed models and what they see as an improved risk and reward trade off, while bears argue it bakes in assumptions that could be tough to meet. Read on to see how this updated target fits into the broader tug of war shaping the evolving narrative around the stock, and what that might mean for your own...
In early May 2026, Alpha and Omega Semiconductor reported third-quarter and nine-month results showing slightly lower sales of US$163.79 million and US$508.56 million respectively, alongside wider net losses and higher per-share losses from continuing operations versus a year earlier. At the same time, the company paired new fourth-quarter revenue guidance of about US$168 million with the launch of its SmartClamp DrMOS line targeting AI servers and data centers, highlighting an effort to...
Alpha and Omega Semiconductor Limited (NASDAQ:AOSL) is one of the top semiconductor stocks in our ranking of the top 10 chip stocks by YTD performance. Alpha and Omega Semiconductor Limited (NASDAQ:AOSL) announced on April 30 the launch of the SmartClamp™ family of protected DrMOS, specifically designed for the extreme power demands of AI servers, data centers, […]
Alpha and Omega Semiconductor plunges 26% after mixed Q3 results. For Q4? The company expects $158–$178 million in revenue.
Moby summary of Alpha and Omega Semiconductor Limited's Q3 2026 earnings call
Alpha and Omega Semiconductor Limited (AOSL) Q3 2026 Earnings Call May 6, 2026 5:00 PM EDTCompany ParticipantsStephen Chang - CEO & DirectorYifan Liang...
Presentation Operator MessageOperator Hello, everyone. Thank you for joining us, and welcome to the Alpha and Omega Semiconductor Fiscal Q3 2026 Earnings Call.? [Operator Instructions] I will now...
U.S. stock futures up, Dow futures gain 0.1% as Snap (NYSE: SNAP) shares fall 10.5%, Fastly (NASDAQ: FSLY) down 21.6%, and other stocks decline in pre-market trading.
Shares of Kulicke & Soffa Industries (NASDAQ: VECO) rose after beating earnings estimates. Other gainers include Global Engine, Agilon Health, and Blue Bird Corp.
Alpha and Omega Semiconductor (NASDAQ:AOSL) reported fiscal third-quarter 2026 revenue of $163.8 million, edging up 0.9% sequentially and down 0.5% year-over-year, as strength in advanced computing applications helped offset seasonal weakness in PCs and softness tied to memory-related headwinds. Man
Alpha and Omega (AOSL) delivered earnings and revenue surprises of +16.42% and +2.37%, respectively, for the quarter ended March 2026. Do the numbers hold clues to what lies ahead for the stock?
The regular session of the US market on Wednesday is now over, but let's get a preview of the after-hours session and explore the top gainers and losers driving the post-market movements.
Alpha & Omega Semiconductor (AOSL) shares fell 17% after hours despite beating Q3 estimates, as weak Q4 revenue guidance of ~$168M missed the $174.6M consensus, signaling a slow recovery.
| 30d | 90d | YTD | 1y | |
|---|---|---|---|---|
| AOSL | +5.27% | +110.15% | +128.92% | +113.71% |
| XLK | +18.01% | +36.89% | +32.68% | +65.45% |
| Alpha (stock − sector) | -12.74% | +73.26% | +96.24% | +48.26% |
| Report Date | EPS Estimate | EPS Actual | Surprise |
|---|---|---|---|
| 2026-08-05upcoming | -0.24 | — | — |
| 2026-05-06 | -0.36 | -0.28 | +22.22% |
| 2026-02-05 | -0.08 | -0.16 | -92.01% |
| 2025-11-05 | 0.09 | 0.13 | +44.44% |
| 2025-08-06 | -0.01 | 0.02 | +300.00% |
| 2025-05-07 | -0.17 | -0.10 | +40.00% |
| 2025-02-05 | 0.08 | 0.09 | +12.50% |
| 2024-11-04 | 0.22 | 0.21 | -4.55% |
| 2024-08-07 | 0.04 | 0.09 | +107.71% |
| 2024-05-07 | -0.14 | -0.04 | +71.43% |
| 2024-02-06 | 0.15 | 0.24 | +60.00% |
| 2023-11-06 | 0.32 | 0.33 | +4.21% |
| 2023-08-09 | 0.02 | 0.19 | +714.40% |
| 2023-05-04 | -0.19 | -0.21 | -8.62% |
| 2023-02-06 | 0.88 | 0.67 | -24.15% |
| 2022-11-03 | 1.21 | 1.20 | -0.55% |