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ALPHA & OMEGA SEMICONDUCTOR (AOSL) Stock Fundamental Analysis

USA - Nasdaq - NASDAQ:AOSL - BMG6331P1041 - Common Stock

20.28 USD
+0.02 (+0.1%)
Last: 11/28/2025, 8:12:47 PM
20.28 USD
0 (0%)
After Hours: 11/28/2025, 8:12:47 PM
Fundamental Rating

3

Overall AOSL gets a fundamental rating of 3 out of 10. We evaluated AOSL against 112 industry peers in the Semiconductors & Semiconductor Equipment industry. AOSL scores quite bad on profitability, while its financial health is fine. Not spectacular, but in line with the averages. AOSL is quite expensive at the moment. It does show a decent growth rate.


Dividend Valuation Growth Profitability Health

2

1. Profitability

1.1 Basic Checks

In the past year AOSL was profitable.
In the past year AOSL had a positive cash flow from operations.
The reported net income has been mixed in the past 5 years: AOSL reported negative net income in multiple years.
AOSL had a positive operating cash flow in each of the past 5 years.
AOSL Yearly Net Income VS EBIT VS OCF VS FCFAOSL Yearly Net Income VS EBIT VS OCF VS FCFYearly Net Income VS EBIT VS OCF VS FCF 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 200M 400M

1.2 Ratios

AOSL has a Return On Assets of -9.31%. This is in the lower half of the industry: AOSL underperforms 75.00% of its industry peers.
The Return On Equity of AOSL (-11.58%) is worse than 69.64% of its industry peers.
Industry RankSector Rank
ROA -9.31%
ROE -11.58%
ROIC N/A
ROA(3y)-3.1%
ROA(5y)6.38%
ROE(3y)-3.88%
ROE(5y)11.4%
ROIC(3y)N/A
ROIC(5y)N/A
AOSL Yearly ROA, ROE, ROICAOSL Yearly ROA, ROE, ROICYearly ROA, ROE, ROIC 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 20 40

1.3 Margins

The Gross Margin of AOSL (22.87%) is worse than 78.57% of its industry peers.
In the last couple of years the Gross Margin of AOSL has remained more or less at the same level.
The Profit Margin and Operating Margin are not available for AOSL so they could not be analyzed.
Industry RankSector Rank
OM N/A
PM (TTM) N/A
GM 22.87%
OM growth 3YN/A
OM growth 5YN/A
PM growth 3YN/A
PM growth 5YN/A
GM growth 3Y-12.52%
GM growth 5Y0.92%
AOSL Yearly Profit, Operating, Gross MarginsAOSL Yearly Profit, Operating, Gross MarginsYearly Profit, Operating, Gross Margins 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 20 40

5

2. Health

2.1 Basic Checks

AOSL does not have a ROIC to compare to the WACC, probably because it is not profitable.
AOSL has more shares outstanding than it did 1 year ago.
Compared to 5 years ago, AOSL has more shares outstanding
AOSL has a better debt/assets ratio than last year.
AOSL Yearly Shares OutstandingAOSL Yearly Shares OutstandingYearly Shares Outstanding 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 10M 20M 30M
AOSL Yearly Total Debt VS Total AssetsAOSL Yearly Total Debt VS Total AssetsYearly Total Debt VS Total Assets 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 200M 400M 600M 800M 1B

2.2 Solvency

An Altman-Z score of 3.51 indicates that AOSL is not in any danger for bankruptcy at the moment.
AOSL has a Altman-Z score (3.51) which is in line with its industry peers.
AOSL has a Debt/Equity ratio of 0.00. This is a healthy value indicating a solid balance between debt and equity.
The Debt to Equity ratio of AOSL (0.00) is better than 70.54% of its industry peers.
Industry RankSector Rank
Debt/Equity 0
Debt/FCF N/A
Altman-Z 3.51
ROIC/WACCN/A
WACC10.69%
AOSL Yearly LT Debt VS Equity VS FCFAOSL Yearly LT Debt VS Equity VS FCFYearly LT Debt VS Equity VS FCF 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 200M 400M 600M 800M

2.3 Liquidity

A Current Ratio of 3.29 indicates that AOSL has no problem at all paying its short term obligations.
Looking at the Current ratio, with a value of 3.29, AOSL is in line with its industry, outperforming 56.25% of the companies in the same industry.
A Quick Ratio of 2.08 indicates that AOSL has no problem at all paying its short term obligations.
AOSL has a Quick ratio (2.08) which is comparable to the rest of the industry.
Industry RankSector Rank
Current Ratio 3.29
Quick Ratio 2.08
AOSL Yearly Current Assets VS Current LiabilitesAOSL Yearly Current Assets VS Current LiabilitesYearly Current Assets VS Current Liabilites 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 100M 200M 300M 400M 500M

4

3. Growth

3.1 Past

AOSL shows a strong negative growth in Earnings Per Share. In the last year the EPS decreased by -72.00%.
The earnings per share for AOSL have been decreasing by -24.39% on average. This is quite bad
AOSL shows a small growth in Revenue. In the last year, the Revenue has grown by 5.81%.
AOSL shows quite a strong growth in Revenue. Measured over the last years, the Revenue has been growing by 8.41% yearly.
EPS 1Y (TTM)-72%
EPS 3Y-63.57%
EPS 5Y-24.39%
EPS Q2Q%-38.1%
Revenue 1Y (TTM)5.81%
Revenue growth 3Y-3.62%
Revenue growth 5Y8.41%
Sales Q2Q%0.34%

3.2 Future

The Earnings Per Share is expected to grow by 75.81% on average over the next years. This is a very strong growth
The Revenue is expected to grow by 5.55% on average over the next years.
EPS Next Y-32%
EPS Next 2Y75.81%
EPS Next 3YN/A
EPS Next 5YN/A
Revenue Next Year3.46%
Revenue Next 2Y5.55%
Revenue Next 3YN/A
Revenue Next 5YN/A

3.3 Evolution

The EPS growth rate is accelerating: in the next years the growth will be better than in the last years.
When comparing the Revenue growth rate of the last years to the growth rate of the upcoming years, we see that the growth is decreasing.
AOSL Yearly Revenue VS EstimatesAOSL Yearly Revenue VS EstimatesYearly Revenue VS Estimates 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 200M 400M 600M
AOSL Yearly EPS VS EstimatesAOSL Yearly EPS VS EstimatesYearly EPS VS Estimates 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 0 1 2 3 4

2

4. Valuation

4.1 Price/Earnings Ratio

AOSL is valuated quite expensively with a Price/Earnings ratio of 144.86.
AOSL's Price/Earnings ratio is in line with the industry average.
When comparing the Price/Earnings ratio of AOSL to the average of the S&P500 Index (26.31), we can say AOSL is valued expensively.
AOSL is valuated quite expensively with a Price/Forward Earnings ratio of 29.82.
The rest of the industry has a similar Price/Forward Earnings ratio as AOSL.
The average S&P500 Price/Forward Earnings ratio is at 36.59. AOSL is around the same levels.
Industry RankSector Rank
PE 144.86
Fwd PE 29.82
AOSL Price Earnings VS Forward Price EarningsAOSL Price Earnings VS Forward Price Earnings ChartPrice Earnings - Forward Price Earnings PE FPE 50 100

4.2 Price Multiples

Based on the Enterprise Value to EBITDA ratio, AOSL is valued cheaply inside the industry as 83.04% of the companies are valued more expensively.
Industry RankSector Rank
P/FCF N/A
EV/EBITDA 12.92
AOSL Per share dataAOSL EPS, Sales, OCF, FCF, BookValue per sharePer Share Data Per Share 0 5 10 15 20 25

4.3 Compensation for Growth

A more expensive valuation may be justified as AOSL's earnings are expected to grow with 75.81% in the coming years.
PEG (NY)N/A
PEG (5Y)N/A
EPS Next 2Y75.81%
EPS Next 3YN/A

0

5. Dividend

5.1 Amount

No dividends for AOSL!.
Industry RankSector Rank
Dividend Yield N/A

ALPHA & OMEGA SEMICONDUCTOR

NASDAQ:AOSL (11/28/2025, 8:12:47 PM)

After market: 20.28 0 (0%)

20.28

+0.02 (+0.1%)

Chartmill FA Rating
GICS IndustryGroupSemiconductors & Semiconductor Equipment
GICS IndustrySemiconductors & Semiconductor Equipment
Earnings (Last)11-05 2025-11-05/amc
Earnings (Next)02-03 2026-02-03
Inst Owners73.2%
Inst Owner Change3.46%
Ins Owners16.54%
Ins Owner Change-0.07%
Market Cap609.21M
Revenue(TTM)696.78M
Net Income(TTM)-96.60M
Analysts80
Price Target24.82 (22.39%)
Short Float %4.88%
Short Ratio4.1
Dividend
Industry RankSector Rank
Dividend Yield N/A
Yearly DividendN/A
Dividend Growth(5Y)N/A
DPN/A
Div Incr Years0
Div Non Decr Years0
Ex-DateN/A
Surprises & Revisions
EPS beat(2)2
Avg EPS beat(2)168.85%
Min EPS beat(2)41.61%
Max EPS beat(2)296.08%
EPS beat(4)4
Avg EPS beat(4)97.29%
Min EPS beat(4)10.29%
Max EPS beat(4)296.08%
EPS beat(8)7
Avg EPS beat(8)76.9%
EPS beat(12)9
Avg EPS beat(12)106.98%
EPS beat(16)12
Avg EPS beat(16)82.12%
Revenue beat(2)1
Avg Revenue beat(2)-0.28%
Min Revenue beat(2)-2.33%
Max Revenue beat(2)1.78%
Revenue beat(4)2
Avg Revenue beat(4)0.49%
Min Revenue beat(4)-2.33%
Max Revenue beat(4)2.65%
Revenue beat(8)2
Avg Revenue beat(8)-0.49%
Revenue beat(12)3
Avg Revenue beat(12)-0.81%
Revenue beat(16)6
Avg Revenue beat(16)-0.55%
PT rev (1m)-20.65%
PT rev (3m)-20.65%
EPS NQ rev (1m)-125%
EPS NQ rev (3m)-125%
EPS NY rev (1m)0%
EPS NY rev (3m)0%
Revenue NQ rev (1m)-9.6%
Revenue NQ rev (3m)-9.6%
Revenue NY rev (1m)0%
Revenue NY rev (3m)0%
Valuation
Industry RankSector Rank
PE 144.86
Fwd PE 29.82
P/S 0.87
P/FCF N/A
P/OCF 21.13
P/B 0.73
P/tB 0.73
EV/EBITDA 12.92
EPS(TTM)0.14
EY0.69%
EPS(NY)0.68
Fwd EY3.35%
FCF(TTM)-0.39
FCFYN/A
OCF(TTM)0.96
OCFY4.73%
SpS23.19
BVpS27.77
TBVpS27.72
PEG (NY)N/A
PEG (5Y)N/A
Graham Number9.35
Profitability
Industry RankSector Rank
ROA -9.31%
ROE -11.58%
ROCE N/A
ROIC N/A
ROICexc N/A
ROICexgc N/A
OM N/A
PM (TTM) N/A
GM 22.87%
FCFM N/A
ROA(3y)-3.1%
ROA(5y)6.38%
ROE(3y)-3.88%
ROE(5y)11.4%
ROIC(3y)N/A
ROIC(5y)N/A
ROICexc(3y)N/A
ROICexc(5y)N/A
ROICexgc(3y)N/A
ROICexgc(5y)N/A
ROCE(3y)N/A
ROCE(5y)N/A
ROICexgc growth 3YN/A
ROICexgc growth 5YN/A
ROICexc growth 3YN/A
ROICexc growth 5YN/A
OM growth 3YN/A
OM growth 5YN/A
PM growth 3YN/A
PM growth 5YN/A
GM growth 3Y-12.52%
GM growth 5Y0.92%
F-Score5
Asset Turnover0.67
Health
Industry RankSector Rank
Debt/Equity 0
Debt/FCF N/A
Debt/EBITDA 0.13
Cap/Depr 65.01%
Cap/Sales 5.8%
Interest Coverage N/A
Cash Conversion 94.83%
Profit Quality N/A
Current Ratio 3.29
Quick Ratio 2.08
Altman-Z 3.51
F-Score5
WACC10.69%
ROIC/WACCN/A
Cap/Depr(3y)128.04%
Cap/Depr(5y)168.75%
Cap/Sales(3y)8.98%
Cap/Sales(5y)11.15%
Profit Quality(3y)N/A
Profit Quality(5y)N/A
High Growth Momentum
Growth
EPS 1Y (TTM)-72%
EPS 3Y-63.57%
EPS 5Y-24.39%
EPS Q2Q%-38.1%
EPS Next Y-32%
EPS Next 2Y75.81%
EPS Next 3YN/A
EPS Next 5YN/A
Revenue 1Y (TTM)5.81%
Revenue growth 3Y-3.62%
Revenue growth 5Y8.41%
Sales Q2Q%0.34%
Revenue Next Year3.46%
Revenue Next 2Y5.55%
Revenue Next 3YN/A
Revenue Next 5YN/A
EBIT growth 1Y-137.27%
EBIT growth 3YN/A
EBIT growth 5YN/A
EBIT Next Year582.13%
EBIT Next 3YN/A
EBIT Next 5YN/A
FCF growth 1Y86.37%
FCF growth 3YN/A
FCF growth 5YN/A
OCF growth 1Y1301.42%
OCF growth 3Y-48.63%
OCF growth 5Y-13.79%

ALPHA & OMEGA SEMICONDUCTOR / AOSL FAQ

Can you provide the ChartMill fundamental rating for ALPHA & OMEGA SEMICONDUCTOR?

ChartMill assigns a fundamental rating of 3 / 10 to AOSL.


What is the valuation status for AOSL stock?

ChartMill assigns a valuation rating of 2 / 10 to ALPHA & OMEGA SEMICONDUCTOR (AOSL). This can be considered as Overvalued.


How profitable is ALPHA & OMEGA SEMICONDUCTOR (AOSL) stock?

ALPHA & OMEGA SEMICONDUCTOR (AOSL) has a profitability rating of 2 / 10.


How financially healthy is ALPHA & OMEGA SEMICONDUCTOR?

The financial health rating of ALPHA & OMEGA SEMICONDUCTOR (AOSL) is 5 / 10.