ALPHA & OMEGA SEMICONDUCTOR (AOSL) Stock Fundamental Analysis

NASDAQ:AOSL • BMG6331P1041

21.01 USD
-0.93 (-4.24%)
At close: Feb 27, 2026
21.01 USD
0 (0%)
After Hours: 2/27/2026, 8:00:02 PM
Overview Stock Chart Technical Analysis Fundamental Analysis Analyst Ratings Earnings Estimates Financials Ownership News
Fundamental Rating

3

Taking everything into account, AOSL scores 3 out of 10 in our fundamental rating. AOSL was compared to 114 industry peers in the Semiconductors & Semiconductor Equipment industry. The financial health of AOSL is average, but there are quite some concerns on its profitability. While showing a medium growth rate, AOSL is valued expensive at the moment.


Dividend Valuation Growth Profitability Health

2

1. Profitability

1.1 Basic Checks

  • AOSL had negative earnings in the past year.
  • 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 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 200M 400M

1.2 Ratios

  • With a Return On Assets value of -9.31%, AOSL is not doing good in the industry: 71.93% of the companies in the same industry are doing better.
  • AOSL has a Return On Equity of -11.58%. This is in the lower half of the industry: AOSL underperforms 69.30% 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 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 20 40

1.3 Margins

  • With a Gross Margin value of 22.87%, AOSL is not doing good in the industry: 78.07% of the companies in the same industry are doing better.
  • In the last couple of years the Gross Margin of AOSL has remained more or less at the same level.
  • AOSL does not have Profit Margin and Operating Margin available, so we won't be analyzing them here.
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 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 20 40

More info and screens

ROAROEROICOperating and Profit MarginShow most profitable peers

5

2. Health

2.1 Basic Checks

  • AOSL does not have a ROIC to compare to the WACC, probably because it is not profitable.
  • Compared to 1 year ago, AOSL has more shares outstanding
  • AOSL has more shares outstanding than it did 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 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 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 200M 400M 600M 800M 1B

2.2 Solvency

  • An Altman-Z score of 3.64 indicates that AOSL is not in any danger for bankruptcy at the moment.
  • AOSL's Altman-Z score of 3.64 is in line compared to the rest of the industry. AOSL outperforms 48.25% of 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.
  • AOSL has a better Debt to Equity ratio (0.00) than 70.18% of its industry peers.
Industry RankSector Rank
Debt/Equity 0
Debt/FCF N/A
Altman-Z 3.64
ROIC/WACCN/A
WACC10.7%
AOSL Yearly LT Debt VS Equity VS FCFAOSL Yearly LT Debt VS Equity VS FCFYearly LT Debt VS Equity VS FCF 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.
  • AOSL has a Current ratio (3.29) which is in line with its industry peers.
  • AOSL has a Quick Ratio of 2.08. This indicates that AOSL is financially healthy and has no problem in meeting its short term obligations.
  • With a Quick ratio value of 2.08, AOSL perfoms like the industry average, outperforming 50.88% of the companies in the same 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 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 100M 200M 300M 400M 500M

More info and screens

WACCDebt/EquityHow to determine the health of a companyAltman-Z scoreShow peers with great health

4

3. Growth

3.1 Past

  • AOSL shows a strong negative growth in Earnings Per Share. In the last year the EPS decreased by -131.43%.
  • Measured over the past years, AOSL shows a very negative growth in Earnings Per Share. The EPS has been decreasing by -24.39% on average per year.
  • 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)-131.43%
EPS 3Y-63.57%
EPS 5Y-24.39%
EPS Q2Q%-277.78%
Revenue 1Y (TTM)5.92%
Revenue growth 3Y-3.62%
Revenue growth 5Y8.41%
Sales Q2Q%-6.29%

3.2 Future

  • AOSL is expected to show a strong growth in Earnings Per Share. In the coming years, the EPS will grow by 66.75% yearly.
  • Based on estimates for the next years, AOSL will show a small growth in Revenue. The Revenue will grow by 6.38% on average per year.
EPS Next Y-169.55%
EPS Next 2Y20.85%
EPS Next 3Y66.75%
EPS Next 5YN/A
Revenue Next Year-4.32%
Revenue Next 2Y0.98%
Revenue Next 3Y6.38%
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 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 200M 400M 600M 800M
AOSL Yearly EPS VS EstimatesAOSL Yearly EPS VS EstimatesYearly EPS VS Estimates 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 0 1 2 3 4

More info and screens

Find the best growth stocksShow best growing peers

2

4. Valuation

4.1 Price/Earnings Ratio

  • The Price/Earnings Ratio is negative for AOSL. In the last year negative earnings were reported.
  • Based on the Price/Forward Earnings ratio of 65.39, the valuation of AOSL can be described as expensive.
  • Compared to the rest of the industry, the Price/Forward Earnings ratio of AOSL is on the same level as its industry peers.
  • Compared to an average S&P500 Price/Forward Earnings ratio of 28.06, AOSL is valued quite expensively.
Industry RankSector Rank
PE N/A
Fwd PE 65.39
AOSL Price Earnings VS Forward Price EarningsAOSL Price Earnings VS Forward Price Earnings ChartPrice Earnings - Forward Price Earnings PE FPE 0 50 -50 -100 -150

4.2 Price Multiples

  • AOSL's Enterprise Value to EBITDA ratio is rather cheap when compared to the industry. AOSL is cheaper than 86.84% of the companies in the same industry.
Industry RankSector Rank
P/FCF N/A
EV/EBITDA 14.38
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

  • AOSL's earnings are expected to grow with 66.75% in the coming years. This may justify a more expensive valuation.
PEG (NY)N/A
PEG (5Y)N/A
EPS Next 2Y20.85%
EPS Next 3Y66.75%

More info and screens

Price/EarningsPrice/FCFFCF per shareEV/EBITDAPEG RATIOShow best valued peers

0

5. Dividend

5.1 Amount

  • No dividends for AOSL!.
Industry RankSector Rank
Dividend Yield 0%

More info and screens

Find the best dividend stocksShow peers with best dividend

ALPHA & OMEGA SEMICONDUCTOR

NASDAQ:AOSL (2/27/2026, 8:00:02 PM)

After market: 21.01 0 (0%)

21.01

-0.93 (-4.24%)

Chartmill FA Rating
GICS IndustryGroupSemiconductors & Semiconductor Equipment
GICS IndustrySemiconductors & Semiconductor Equipment
Earnings (Last)02-05
Earnings (Next)05-05
Inst Owners74.93%
Inst Owner Change0.79%
Ins Owners16.46%
Ins Owner Change-0.99%
Market Cap625.26M
Revenue(TTM)696.16M
Net Income(TTM)-96.60M
Analysts77.78
Price Target24.82 (18.13%)
Short Float %5.57%
Short Ratio3.82
Dividend
Industry RankSector Rank
Dividend Yield 0%
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)0%
PT rev (3m)0%
EPS NQ rev (1m)26.47%
EPS NQ rev (3m)-733.3%
EPS NY rev (1m)16.67%
EPS NY rev (3m)-202.27%
Revenue NQ rev (1m)0%
Revenue NQ rev (3m)0%
Revenue NY rev (1m)0%
Revenue NY rev (3m)-7.53%
Valuation
Industry RankSector Rank
PE N/A
Fwd PE 65.39
P/S 0.9
P/FCF N/A
P/OCF 21.68
P/B 0.75
P/tB 0.75
EV/EBITDA 14.38
EPS(TTM)-0.11
EYN/A
EPS(NY)0.32
Fwd EY1.53%
FCF(TTM)-0.39
FCFYN/A
OCF(TTM)0.97
OCFY4.61%
SpS23.41
BVpS28.03
TBVpS27.98
PEG (NY)N/A
PEG (5Y)N/A
Graham NumberN/A
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 3.64
F-Score5
WACC10.7%
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)-131.43%
EPS 3Y-63.57%
EPS 5Y-24.39%
EPS Q2Q%-277.78%
EPS Next Y-169.55%
EPS Next 2Y20.85%
EPS Next 3Y66.75%
EPS Next 5YN/A
Revenue 1Y (TTM)5.92%
Revenue growth 3Y-3.62%
Revenue growth 5Y8.41%
Sales Q2Q%-6.29%
Revenue Next Year-4.32%
Revenue Next 2Y0.98%
Revenue Next 3Y6.38%
Revenue Next 5YN/A
EBIT growth 1Y-137.27%
EBIT growth 3YN/A
EBIT growth 5YN/A
EBIT Next Year609.51%
EBIT Next 3Y132.51%
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 of ALPHA & OMEGA SEMICONDUCTOR (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.


What is the expected EPS growth for ALPHA & OMEGA SEMICONDUCTOR (AOSL) stock?

The Earnings per Share (EPS) of ALPHA & OMEGA SEMICONDUCTOR (AOSL) is expected to decline by -169.55% in the next year.