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APPLIED OPTOELECTRONICS INC (1AAOI.MI) Stock Fundamental Analysis

Europe - BIT:1AAOI - US03823U1025 - Common Stock

28.2 EUR
+28.2 (+Infinity%)
Last: 10/7/2025, 7:00:00 PM
Fundamental Rating

3

1AAOI gets a fundamental rating of 3 out of 10. The analysis compared the fundamentals against 29 industry peers in the Communications Equipment industry. The financial health of 1AAOI is average, but there are quite some concerns on its profitability. 1AAOI is quite expensive at the moment. It does show a decent growth rate.


Dividend Valuation Growth Profitability Health

0

1. Profitability

1.1 Basic Checks

1AAOI had negative earnings in the past year.
In the past year 1AAOI has reported a negative cash flow from operations.
In the past 5 years 1AAOI always reported negative net income.
In the past 5 years 1AAOI always reported negative operating cash flow.
1AAOI.MI Yearly Net Income VS EBIT VS OCF VS FCF1AAOI.MI 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 0 50M -50M -100M -150M

1.2 Ratios

Looking at the Return On Assets, with a value of -19.54%, 1AAOI is doing worse than 79.31% of the companies in the same industry.
1AAOI's Return On Equity of -36.64% is on the low side compared to the rest of the industry. 1AAOI is outperformed by 68.97% of its industry peers.
Industry RankSector Rank
ROA -19.54%
ROE -36.64%
ROIC N/A
ROA(3y)-21.6%
ROA(5y)-17.78%
ROE(3y)-47.85%
ROE(5y)-37.18%
ROIC(3y)N/A
ROIC(5y)N/A
1AAOI.MI Yearly ROA, ROE, ROIC1AAOI.MI Yearly ROA, ROE, ROICYearly ROA, ROE, ROIC 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 20 -20 -40 -60 -80

1.3 Margins

Looking at the Gross Margin, with a value of 28.88%, 1AAOI is doing worse than 82.76% of the companies in the same industry.
1AAOI's Gross Margin has been stable in the last couple of years.
1AAOI 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 28.88%
OM growth 3YN/A
OM growth 5YN/A
PM growth 3YN/A
PM growth 5YN/A
GM growth 3Y11.63%
GM growth 5Y0.48%
1AAOI.MI Yearly Profit, Operating, Gross Margins1AAOI.MI Yearly Profit, Operating, Gross MarginsYearly Profit, Operating, Gross Margins 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 20 -20 40 -40 -60

4

2. Health

2.1 Basic Checks

1AAOI does not have a ROIC to compare to the WACC, probably because it is not profitable.
Compared to 1 year ago, 1AAOI has more shares outstanding
1AAOI has more shares outstanding than it did 5 years ago.
Compared to 1 year ago, 1AAOI has a worse debt to assets ratio.
1AAOI.MI Yearly Shares Outstanding1AAOI.MI Yearly Shares OutstandingYearly Shares Outstanding 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 10M 20M 30M 40M
1AAOI.MI Yearly Total Debt VS Total Assets1AAOI.MI Yearly Total Debt VS Total AssetsYearly Total Debt VS Total Assets 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 100M 200M 300M 400M 500M

2.2 Solvency

1AAOI has an Altman-Z score of 3.08. This indicates that 1AAOI is financially healthy and has little risk of bankruptcy at the moment.
The Altman-Z score of 1AAOI (3.08) is better than 72.41% of its industry peers.
1AAOI has a Debt/Equity ratio of 0.39. This is a healthy value indicating a solid balance between debt and equity.
1AAOI has a Debt to Equity ratio (0.39) which is in line with its industry peers.
Industry RankSector Rank
Debt/Equity 0.39
Debt/FCF N/A
Altman-Z 3.08
ROIC/WACCN/A
WACC9.09%
1AAOI.MI Yearly LT Debt VS Equity VS FCF1AAOI.MI Yearly LT Debt VS Equity VS FCFYearly LT Debt VS Equity VS FCF 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 100M -100M 200M 300M

2.3 Liquidity

1AAOI has a Current Ratio of 2.11. This indicates that 1AAOI is financially healthy and has no problem in meeting its short term obligations.
Looking at the Current ratio, with a value of 2.11, 1AAOI is in the better half of the industry, outperforming 72.41% of the companies in the same industry.
A Quick Ratio of 1.47 indicates that 1AAOI should not have too much problems paying its short term obligations.
Looking at the Quick ratio, with a value of 1.47, 1AAOI is in the better half of the industry, outperforming 68.97% of the companies in the same industry.
Industry RankSector Rank
Current Ratio 2.11
Quick Ratio 1.47
1AAOI.MI Yearly Current Assets VS Current Liabilites1AAOI.MI Yearly Current Assets VS Current LiabilitesYearly Current Assets VS Current Liabilites 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 100M 200M 300M

6

3. Growth

3.1 Past

The Earnings Per Share has grown by an impressive 31.67% over the past year.
The Revenue has grown by 77.98% in the past year. This is a very strong growth!
Measured over the past years, 1AAOI shows a small growth in Revenue. The Revenue has been growing by 5.49% on average per year.
EPS 1Y (TTM)31.67%
EPS 3YN/A
EPS 5YN/A
EPS Q2Q%42.86%
Revenue 1Y (TTM)77.98%
Revenue growth 3Y5.63%
Revenue growth 5Y5.49%
Sales Q2Q%137.93%

3.2 Future

Based on estimates for the next years, 1AAOI will show a very strong growth in Earnings Per Share. The EPS will grow by 75.38% on average per year.
Based on estimates for the next years, 1AAOI will show a very strong growth in Revenue. The Revenue will grow by 76.98% on average per year.
EPS Next Y71.49%
EPS Next 2Y75.38%
EPS Next 3YN/A
EPS Next 5YN/A
Revenue Next Year92.98%
Revenue Next 2Y76.98%
Revenue Next 3YN/A
Revenue Next 5YN/A

3.3 Evolution

The Revenue growth rate is accelerating: in the next years the growth will be better than in the last years.
1AAOI.MI Yearly Revenue VS Estimates1AAOI.MI Yearly Revenue VS EstimatesYearly Revenue VS Estimates 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 200M 400M 600M
1AAOI.MI Yearly EPS VS Estimates1AAOI.MI Yearly EPS VS EstimatesYearly EPS VS Estimates 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 0 1 -1 2 3 4

2

4. Valuation

4.1 Price/Earnings Ratio

1AAOI reported negative earnings for the last year, which makes the Price/Earnings Ratio negative.
With a Price/Forward Earnings ratio of 36.93, 1AAOI can be considered very expensive at the moment.
1AAOI's Price/Forward Earnings is on the same level as the industry average.
When comparing the Price/Forward Earnings ratio of 1AAOI to the average of the S&P500 Index (22.99), we can say 1AAOI is valued expensively.
Industry RankSector Rank
PE N/A
Fwd PE 36.93
1AAOI.MI Price Earnings VS Forward Price Earnings1AAOI.MI Price Earnings VS Forward Price Earnings ChartPrice Earnings - Forward Price Earnings PE FPE 0 20 -20 -40 -60 -80

4.2 Price Multiples

Industry RankSector Rank
P/FCF N/A
EV/EBITDA N/A
1AAOI.MI Per share data1AAOI.MI EPS, Sales, OCF, FCF, BookValue per sharePer Share Data Per Share 0 2 -2 4

4.3 Compensation for Growth

The low PEG Ratio(NY), which compensates the Price/Earnings for growth, indicates a rather cheap valuation of the company.
1AAOI's earnings are expected to grow with 75.38% in the coming years. This may justify a more expensive valuation.
PEG (NY)N/A
PEG (5Y)N/A
EPS Next 2Y75.38%
EPS Next 3YN/A

0

5. Dividend

5.1 Amount

1AAOI does not give a dividend.
Industry RankSector Rank
Dividend Yield N/A

APPLIED OPTOELECTRONICS INC

BIT:1AAOI (10/7/2025, 7:00:00 PM)

28.2

+28.2 (+Infinity%)

Chartmill FA Rating
GICS IndustryGroupTechnology Hardware & Equipment
GICS IndustryCommunications Equipment
Earnings (Last)08-07 2025-08-07/amc
Earnings (Next)11-06 2025-11-06/amc
Inst Owners56.17%
Inst Owner ChangeN/A
Ins Owners4.59%
Ins Owner ChangeN/A
Market Cap1.76B
Analysts78.46
Price TargetN/A
Short Float %N/A
Short RatioN/A
Dividend
Industry RankSector Rank
Dividend Yield N/A
Yearly DividendN/A
Dividend Growth(5Y)N/A
DPN/A
Div Incr YearsN/A
Div Non Decr YearsN/A
Ex-DateN/A
Surprises & Revisions
EPS beat(2)1
Avg EPS beat(2)-32.75%
Min EPS beat(2)-111.4%
Max EPS beat(2)45.91%
EPS beat(4)1
Avg EPS beat(4)-24.29%
Min EPS beat(4)-111.4%
Max EPS beat(4)45.91%
EPS beat(8)4
Avg EPS beat(8)956.11%
EPS beat(12)7
Avg EPS beat(12)640.96%
EPS beat(16)11
Avg EPS beat(16)484.41%
Revenue beat(2)0
Avg Revenue beat(2)-3.04%
Min Revenue beat(2)-4.6%
Max Revenue beat(2)-1.48%
Revenue beat(4)1
Avg Revenue beat(4)-1.43%
Min Revenue beat(4)-4.6%
Max Revenue beat(4)2.04%
Revenue beat(8)1
Avg Revenue beat(8)-3.67%
Revenue beat(12)1
Avg Revenue beat(12)-4.16%
Revenue beat(16)2
Avg Revenue beat(16)-4.04%
PT rev (1m)N/A
PT rev (3m)N/A
EPS NQ rev (1m)N/A
EPS NQ rev (3m)N/A
EPS NY rev (1m)N/A
EPS NY rev (3m)N/A
Revenue NQ rev (1m)N/A
Revenue NQ rev (3m)N/A
Revenue NY rev (1m)N/A
Revenue NY rev (3m)N/A
Valuation
Industry RankSector Rank
PE N/A
Fwd PE 36.93
P/S 5.52
P/FCF N/A
P/OCF N/A
P/B 4.78
P/tB 4.82
EV/EBITDA N/A
EPS(TTM)-0.35
EYN/A
EPS(NY)0.76
Fwd EY2.71%
FCF(TTM)-3.39
FCFYN/A
OCF(TTM)-2.16
OCFYN/A
SpS5.11
BVpS5.9
TBVpS5.85
PEG (NY)N/A
PEG (5Y)N/A
Profitability
Industry RankSector Rank
ROA -19.54%
ROE -36.64%
ROCE N/A
ROIC N/A
ROICexc N/A
ROICexgc N/A
OM N/A
PM (TTM) N/A
GM 28.88%
FCFM N/A
ROA(3y)-21.6%
ROA(5y)-17.78%
ROE(3y)-47.85%
ROE(5y)-37.18%
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 3Y11.63%
GM growth 5Y0.48%
F-Score5
Asset Turnover0.46
Health
Industry RankSector Rank
Debt/Equity 0.39
Debt/FCF N/A
Debt/EBITDA N/A
Cap/Depr 391.67%
Cap/Sales 24.16%
Interest Coverage N/A
Cash Conversion N/A
Profit Quality N/A
Current Ratio 2.11
Quick Ratio 1.47
Altman-Z 3.08
F-Score5
WACC9.09%
ROIC/WACCN/A
Cap/Depr(3y)91.99%
Cap/Depr(5y)75.01%
Cap/Sales(3y)7.91%
Cap/Sales(5y)6.93%
Profit Quality(3y)N/A
Profit Quality(5y)N/A
High Growth Momentum
Growth
EPS 1Y (TTM)31.67%
EPS 3YN/A
EPS 5YN/A
EPS Q2Q%42.86%
EPS Next Y71.49%
EPS Next 2Y75.38%
EPS Next 3YN/A
EPS Next 5YN/A
Revenue 1Y (TTM)77.98%
Revenue growth 3Y5.63%
Revenue growth 5Y5.49%
Sales Q2Q%137.93%
Revenue Next Year92.98%
Revenue Next 2Y76.98%
Revenue Next 3YN/A
Revenue Next 5YN/A
EBIT growth 1Y18.93%
EBIT growth 3YN/A
EBIT growth 5YN/A
EBIT Next Year229.23%
EBIT Next 3YN/A
EBIT Next 5YN/A
FCF growth 1Y-2270.52%
FCF growth 3YN/A
FCF growth 5YN/A
OCF growth 1Y-2185.96%
OCF growth 3YN/A
OCF growth 5YN/A