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ALPHA & OMEGA SEMICONDUCTOR (AOSL) Stock Fundamental Analysis

USA - NASDAQ:AOSL - BMG6331P1041 - Common Stock

31.24 USD
+1.11 (+3.68%)
Last: 10/15/2025, 8:14:10 PM
31.86 USD
+0.62 (+1.98%)
After Hours: 10/15/2025, 8:14:10 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. While AOSL seems to be doing ok healthwise, there are quite some concerns on its profitability. 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

AOSL had positive earnings in the past year.
In the past year AOSL had a positive cash flow from operations.
In multiple years AOSL reported negative net income over the last 5 years.
In the past 5 years AOSL always reported a positive cash flow from operatings.
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's Return On Assets of -9.38% is on the low side compared to the rest of the industry. AOSL is outperformed by 75.00% of its industry peers.
AOSL's Return On Equity of -11.79% is on the low side compared to the rest of the industry. AOSL is outperformed by 68.75% of its industry peers.
Industry RankSector Rank
ROA -9.38%
ROE -11.79%
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

Looking at the Gross Margin, with a value of 23.13%, AOSL is doing worse than 78.57% of the companies in the same industry.
AOSL's Gross Margin has been stable in the last couple of years.
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 23.13%
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

4

2. Health

2.1 Basic Checks

AOSL does not have a ROIC to compare to the WACC, probably because it is not profitable.
The number of shares outstanding for AOSL has been increased compared to 1 year ago.
The number of shares outstanding for AOSL has been increased compared to 5 years ago.
Compared to 1 year ago, AOSL has an improved debt to assets ratio.
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 4.24 indicates that AOSL is not in any danger for bankruptcy at the moment.
AOSL has a Altman-Z score (4.24) which is in line with its industry peers.
AOSL has a Debt/Equity ratio of 0.02. This is a healthy value indicating a solid balance between debt and equity.
AOSL has a Debt to Equity ratio of 0.02. This is in the better half of the industry: AOSL outperforms 66.07% of its industry peers.
Industry RankSector Rank
Debt/Equity 0.02
Debt/FCF N/A
Altman-Z 4.24
ROIC/WACCN/A
WACC11.59%
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

AOSL has a Current Ratio of 2.56. This indicates that AOSL is financially healthy and has no problem in meeting its short term obligations.
The Current ratio of AOSL (2.56) is comparable to the rest of the industry.
AOSL has a Quick Ratio of 1.34. This is a normal value and indicates that AOSL is financially healthy and should not expect problems in meeting its short term obligations.
AOSL's Quick ratio of 1.34 is on the low side compared to the rest of the industry. AOSL is outperformed by 77.68% of its industry peers.
Industry RankSector Rank
Current Ratio 2.56
Quick Ratio 1.34
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

The earnings per share for AOSL have decreased strongly by -64.52% in the last year.
AOSL shows a very negative growth in Earnings Per Share. Measured over the last years, the EPS has been decreasing by -24.39% yearly.
The Revenue has been growing slightly by 5.92% in the past year.
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)-64.52%
EPS 3Y-63.57%
EPS 5Y-24.39%
EPS Q2Q%-77.78%
Revenue 1Y (TTM)5.92%
Revenue growth 3Y-3.62%
Revenue growth 5Y8.41%
Sales Q2Q%9.42%

3.2 Future

Based on estimates for the next years, AOSL will show a very strong growth in Earnings Per Share. The EPS will grow by 75.81% on average per year.
AOSL is expected to show a small growth in Revenue. In the coming years, the Revenue will grow by 5.55% yearly.
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 142.00.
Compared to the rest of the industry, the Price/Earnings ratio of AOSL is on the same level as its industry peers.
When comparing the Price/Earnings ratio of AOSL to the average of the S&P500 Index (27.53), we can say AOSL is valued expensively.
A Price/Forward Earnings ratio of 208.82 indicates a quite expensive valuation of AOSL.
AOSL's Price/Forward Earnings ratio is a bit more expensive when compared to the industry. AOSL is more expensive than 64.29% of the companies in the same industry.
The average S&P500 Price/Forward Earnings ratio is at 23.04. AOSL is valued rather expensively when compared to this.
Industry RankSector Rank
PE 142
Fwd PE 208.82
AOSL Price Earnings VS Forward Price EarningsAOSL Price Earnings VS Forward Price Earnings ChartPrice Earnings - Forward Price Earnings PE FPE 50 100 150 200

4.2 Price Multiples

Based on the Enterprise Value to EBITDA ratio, AOSL is valued a bit cheaper than 70.54% of the companies in the same industry.
Industry RankSector Rank
P/FCF N/A
EV/EBITDA 23.29
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 (10/15/2025, 8:14:10 PM)

After market: 31.86 +0.62 (+1.98%)

31.24

+1.11 (+3.68%)

Chartmill FA Rating
GICS IndustryGroupSemiconductors & Semiconductor Equipment
GICS IndustrySemiconductors & Semiconductor Equipment
Earnings (Last)08-06 2025-08-06/amc
Earnings (Next)11-03 2025-11-03
Inst Owners73.2%
Inst Owner Change0.12%
Ins Owners16.54%
Ins Owner Change-0.07%
Market Cap938.45M
Analysts80
Price Target31.28 (0.13%)
Short Float %5.62%
Short Ratio6.18
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)168.63%
Min EPS beat(2)41.18%
Max EPS beat(2)296.08%
EPS beat(4)3
Avg EPS beat(4)85.28%
Min EPS beat(4)-6.42%
Max EPS beat(4)296.08%
EPS beat(8)7
Avg EPS beat(8)71.97%
EPS beat(12)8
Avg EPS beat(12)103.31%
EPS beat(16)12
Avg EPS beat(16)80.12%
Revenue beat(2)2
Avg Revenue beat(2)2.22%
Min Revenue beat(2)1.78%
Max Revenue beat(2)2.65%
Revenue beat(4)2
Avg Revenue beat(4)0.83%
Min Revenue beat(4)-0.97%
Max Revenue beat(4)2.65%
Revenue beat(8)2
Avg Revenue beat(8)-0.4%
Revenue beat(12)3
Avg Revenue beat(12)-0.84%
Revenue beat(16)7
Avg Revenue beat(16)-0.29%
PT rev (1m)0%
PT rev (3m)15%
EPS NQ rev (1m)0%
EPS NQ rev (3m)-25%
EPS NY rev (1m)0%
EPS NY rev (3m)-45%
Revenue NQ rev (1m)0%
Revenue NQ rev (3m)1.08%
Revenue NY rev (1m)0%
Revenue NY rev (3m)0.9%
Valuation
Industry RankSector Rank
PE 142
Fwd PE 208.82
P/S 1.35
P/FCF N/A
P/OCF 31.63
P/B 1.14
P/tB 1.14
EV/EBITDA 23.29
EPS(TTM)0.22
EY0.7%
EPS(NY)0.15
Fwd EY0.48%
FCF(TTM)-0.25
FCFYN/A
OCF(TTM)0.99
OCFY3.16%
SpS23.17
BVpS27.37
TBVpS27.37
PEG (NY)N/A
PEG (5Y)N/A
Profitability
Industry RankSector Rank
ROA -9.38%
ROE -11.79%
ROCE N/A
ROIC N/A
ROICexc N/A
ROICexgc N/A
OM N/A
PM (TTM) N/A
GM 23.13%
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
ROICexcg growth 3YN/A
ROICexcg 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-Score4
Asset Turnover0.67
Health
Industry RankSector Rank
Debt/Equity 0.02
Debt/FCF N/A
Debt/EBITDA 0.46
Cap/Depr 59.59%
Cap/Sales 5.34%
Interest Coverage N/A
Cash Conversion 84.86%
Profit Quality N/A
Current Ratio 2.56
Quick Ratio 1.34
Altman-Z 4.24
F-Score4
WACC11.59%
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)-64.52%
EPS 3Y-63.57%
EPS 5Y-24.39%
EPS Q2Q%-77.78%
EPS Next Y-32%
EPS Next 2Y75.81%
EPS Next 3YN/A
EPS Next 5YN/A
Revenue 1Y (TTM)5.92%
Revenue growth 3Y-3.62%
Revenue growth 5Y8.41%
Sales Q2Q%9.42%
Revenue Next Year3.46%
Revenue Next 2Y5.55%
Revenue Next 3YN/A
Revenue Next 5YN/A
EBIT growth 1Y-634.17%
EBIT growth 3YN/A
EBIT growth 5YN/A
EBIT Next Year582.13%
EBIT Next 3YN/A
EBIT Next 5YN/A
FCF growth 1Y33.98%
FCF growth 3YN/A
FCF growth 5YN/A
OCF growth 1Y15.39%
OCF growth 3Y-48.63%
OCF growth 5Y-13.79%