Alpha and Omega Semiconductor Limited
We are a designer, developer and global supplier of a broad portfolio of power semiconductors. Our portfolio of power semiconductors includes approximately 2,800 products, and has grown with the introduction of over 100 new products in the fiscal year ended June 30, 2025, and over 100 and 60 new products in the fiscal years ended June 30, 2024 and 2023, respectively.
$22.30
-$1.53 (-6.42%)
EOD Oct 22, 2026
The business is unprofitable at the operating level (-6.36% margin). The thesis depends entirely on whether and when it reaches sustainable profitability.
Revenue declined 2.5% YoY. Margins deteriorated 2.3pp alongside, both lines moving the wrong way.
Negative free cash flow of -$68M. The business is consuming cash, not generating it.
Price History
Valuation & Multiples
Based on TTM earnings · Diluted shares
Profitability & Returns
Revenue (TTM)
$679M
▼ -2.5% YoY
Net Income (TTM)
-$42M
▲ +56.4% YoY
Op. Margin
-6.36%
▼ -2.3pp YoY
ROIC
-4.02%
▼ -1.6pp YoY
Cash Flow & Balance Sheet
FCF (TTM)
-$68M
▼ -806.2% YoY
Op. Cash Flow (TTM)
-$16M
▼ -155.0% YoY
Net Debt
-$153M
Net Cash Position
Cash & Equiv.
$181M
5Y CAGR: +0.7%
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SourceComputed from the 10-Q filed 31 Jul 2026, covering the period ending 30 Jun 2026, as reported to the SEC. Data last refreshed 28 Sept 2026. How this is calculated.
Price from market data, last close as of 22 Oct 2026. Fiscal year ends Jun. Sector medians are approximate S&P 500 benchmarks and update periodically.
Is Alpha and Omega Semiconductor (AOSL) overvalued?
Alpha and Omega Semiconductor (AOSL)'s valuation is best read against its own history, its peers, and the growth its price implies. A high multiple is not the same as overvalued: fast-growing, high-quality businesses can deserve a premium. See the general approach in how to tell if a stock is overvalued.
On quality, Alpha and Omega Semiconductor scores 16/100 on Intrinsiqq's quality scorecard (a lower-quality business on these measures), weighing growth, margins, returns on capital, share count, and balance-sheet strength. All figures are computed from SEC filings; read the full methodology, or see how the market compares in our US profitability statistics. This is analysis, not investment advice.
Frequently asked
Is Alpha and Omega Semiconductor a high-quality business?+
Alpha and Omega Semiconductor scores 16 out of 100 on Intrinsiqq's quality score, a weighted blend of 6 metrics each scored 0 to 100, which makes it a lower-quality business on these measures. Recent fundamentals include a -6.4% operating margin and a -4.0% return on invested capital. The score weighs revenue and free-cash-flow growth, operating margins, return on invested capital, share-count change, and balance-sheet strength, all computed from SEC filings, not opinion. Because valuation only means something relative to quality, the full metric-by-metric breakdown is on the quality scorecard.
Is Alpha and Omega Semiconductor a good stock to buy right now?+
That depends on valuation and quality together, not either alone. you should weigh AOSL's valuation and scores 16/100 on quality (lower-quality). A cheap price is only a bargain if the business is durable, and a premium can be justified by genuine quality, so the two questions, "is it cheap?" and "is it good?", only make sense side by side. Read the valuation against the quality scorecard, run the DCF on your own assumptions, and decide for yourself. This is analysis from SEC filings, not investment advice.
Related stocks: Semiconductors & Related Devices
Spot a number that looks wrong? Check it in AOSL's SEC filings or
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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.
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