Applied Optoelectronics, Inc.

AAOI Technology Communication Equipment

Applied Optoelectronics, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $455.7 million, up 82.8% from fiscal 2024.

Revenue
+86.4%
EPS
−75.0%
Free cash flow
−191.6%
Total debt
+69.0%

Quarter to June 2026, against a year earlier

69.05 10.14 −12.80%
Market cap
$6.7B
P/E
0.0×
Fwd P/E
19.6×
Dividend yield
—
F-score
4/9
Altman Z
2.98
Beneish M
−0.51
Dividend safety
n/a

Revenue by products and services Fiscal 2017

  • Data Center
  • CATV
  • Telecom
  • Product and Service, Other
  • FTTH

Every year since 2011 →

Insider Decisions last twelve months

Sold, $m 125.60
Trades a month
Jan 26 Apr 26 Jul 26 Oct 26
Buy — — — — — — — — — — — —
Sell 3 3 3 9 1 7 11 2 3 2 2 —
Insider Ownership 1.27%

Capital & Financial Ratios $m

Size
Market Cap 6,720.00
Revenue ttm 595.97
Net income ttm (57.02)
Free cash flow ttm (592.72)
Net debt Q (246.78)
Valuation
P/E 0.00
Forward P/E 19.60
Price / sales 9.43
Forward P/S Powerpack
Price / FCF 0.00
Price / book 3.37
Financial health
Current ratio Q 2.78 (at or above 1.5: strong)
Debt / equity Q 0.16 (at or below 0.5: strong)
Interest coverage Q (26.67)
Growth
Revenue growth Q +86.42% (above 0%: growing)
Operating income growth Q −54.78% (below 0%: shrinking)
EPS, this year +384.71% (at or above 15%: strong)
EPS, next year A +650.04% (at or above 15%: strong)
Revenue, next year A +127.77% (at or above 10%: strong)
EPS, past 5 yrs —
EPS, next 5 yrs A +13.00%

Green and red mark values outside typical ranges; (Q) is the latest quarter, (A) analysts’ estimates. How we judge →

Valuation vs history

P/S against its own 10 years 93.83%
10-year low 10-year high
P/B against its own 10 years 80.83%
10-year low 10-year high
EV/Sales against its own 10 years 93.79%
10-year low 10-year high

Dividends

Yield
—
Annual rate
—
Payout ratio
—

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 55 79 216 509
Receivables 48 117 244 314
Inventory 64 88 183 279
Other 0 0 — —
173 301 676 1,190
2023 2024 2025 Q'26
Payables 33 105 144 286
ST’ Debt 0 — — 57
Other — — — —
93 170 257 428

Compound Annual Growth %

10y 5y 3y
Sales 9.15% 14.20% 26.93%
Cash Flow 0.00% 0.00% 0.00%
Earnings 0.00% 0.00% 0.00%
Book Value 16.07% 21.44% 58.40%

Earnings Trends EPS, adjusted, against the consensus

EPS $

Mar Jun Sep Dec Year
’26 (0.19) (0.28) — — —
’25 (0.18) (0.16) (0.28) (0.03) (0.64)
’24 (0.60) (0.66) (0.42) (2.60) (4.50)
’23 (0.56) (0.57) (0.27) (0.38) (1.75)
’22 (0.58) (0.52) (0.56) (0.71) (2.38)
’21 (0.59) (0.31) (0.58) (0.54) (2.01)
’20 (0.83) (0.89) (0.42) (0.57) (2.67)
Fiscal quarters ending in the months shown.

Revenue $m

Mar Jun Sep Dec Year
’26 151 192 — — —
’25 100 103 119 134 456
’24 41 43 65 100 249
’23 53 42 63 60 218
’22 52 52 57 62 223
’21 50 54 53 54 212
’20 40 65 77 52 235
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (85) 12 — — —
’25 (51) (65) (28) (30) (174)
’24 (28) (2) (14) (25) (70)
’23 (9) 15 (15) 2 (8)
’22 (4) 2 (9) (3) (14)
’21 (15) 0 3 0 (12)
’20 (8) (16) (6) (14) (44)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (144) (265) — — —
’25 (79) (91) (79) (105) (354)
’24 (34) (8) (18) (53) (113)
’23 (10) 14 (17) (5) (17)
’22 (5) 1 (10) (4) (17)
’21 (18) (1) 1 (3) (20)
’20 (11) (20) (12) (18) (60)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1.8
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Ten-year view Analyst estimates Powerpack
Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 TTM Jun ’26 Trend 10 yrs 2026e 2027e 2028e Next 3/yr
Income, $m
Income, $m Revenue 261 382 267 191 235 212 223 218 249 456 596 +6.4% 1,038 2,663 3,964 +105.7%
Gross margin, % 33.35 43.49 32.82 24.21 21.54 17.83 15.09 27.07 24.78 30.04 28.92 (3.3) pt
EBT 21 85 (10) (51) (51) (54) (66) (56) (187) (47) (63) n/m
EBT margin, % 8.06 22.11 (3.66) (26.92) (21.83) (25.60) (29.80) (25.75) (74.88) (10.25) (10.60) (18.3) pt
Net income 31 74 (2) (66) (58) (54) (66) (56) (187) (38) (57) n/m
Per share, $
Per share, $ Revenue 15.16 20.02 13.61 9.55 10.73 7.86 8.00 6.81 6.00 7.57 7.31 (7.4%)
Earnings 1.82 3.87 (0.11) (3.31) (2.67) (2.01) (2.38) (1.75) (4.50) (0.64) (0.78) n/m
Cash flow 3.32 4.41 0.71 (0.09) (2.01) (0.43) (0.50) (0.25) (1.67) (2.90) (1.62) n/m
Capex (2.91) (3.52) (3.65) (1.47) (0.73) (0.31) (0.12) (0.30) (1.06) (2.98) (5.65) +0.3%
Free cash flow 0.41 0.89 (2.93) (1.56) (2.75) (0.74) (0.62) (0.55) (2.73) (5.88) (7.27) n/m
Book value 13.22 17.45 16.75 13.70 12.71 9.46 6.63 6.73 5.52 12.19 20.45 (0.9%)
Shares, m 17 19 20 20 22 27 28 32 42 60 70 +14.9%
Valuation, ×
Valuation, × P/E 12.83 9.80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.3
P/S 1.52 1.89 1.13 1.24 0.79 0.65 0.23 3.15 6.14 4.60 9.43 2.1
P/B 1.75 2.17 0.92 0.87 0.67 0.54 0.28 3.19 6.68 2.86 3.37 2.0
EV/Sales 1.54 1.86 1.22 1.60 1.24 1.13 0.77 3.25 6.47 4.59 9.02 2.4
EV/FCF 56.27 41.78 (5.66) (9.77) (4.84) (12.01) (9.94) (40.45) (14.22) (5.91) (9.07) (0.5)
Cash, $m
Cash, $m Operating cash flow 57 84 14 (2) (44) (12) (14) (8) (70) (174) (132) n/m
Capex (50) (67) (72) (29) (16) (8) (3) (10) (44) (180) (461) +15.3%
Free cash flow 7 17 (58) (31) (60) (20) (17) (17) (113) (354) (593) n/m
Balance, $m
Balance, $m Working capital 98 159 117 101 106 85 45 79 131 418 761 +17.6%
Net debt (9) (34) 31 67 105 102 120 21 60 (86) (247) +28.8%
Shareholders’ equity 227 333 329 274 278 255 185 215 229 734 1,668 +13.9%
Returns, %
Returns, % ROA 10.48 19.08 (0.47) (14.15) (12.34) (11.58) (15.39) (14.06) (39.89) (4.46) (3.68) (14.9) pt
ROIC 6.58 18.19 (1.87) (8.93) (7.98) (9.96) (12.11) (10.94) (15.35) (5.27) (2.96) (11.8) pt
ROE 15.90 26.38 (0.65) (21.91) (21.19) (20.34) (30.23) (28.06) (84.12) (7.94) (5.45) (23.8) pt
People
People Employees 2,776 3,054 2,956 3,115 2,682 226 217 2,149 3,309 4,691 — +6.0%
Revenue/emp, $m 0.09 0.13 0.09 0.06 0.09 0.94 1.03 0.10 0.08 0.10 — +0.4%
Negative figures in brackets.
estimates

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026 · fundamentals updated 26 Oct 2026

Business profile

Updated

Applied Optoelectronics designs and manufactures fiber-optic networking products for internet data centers, cable television networks, telecommunications networks and fiber-to-the-home services. Its products range from laser chips and other components to modules and complete networking equipment. The company was incorporated in 1997, is headquartered in Sugar Land, Texas, and is led by President and Chief Executive Officer Chih-Hsiang (Thompson) Lin.

In data centers, its optical transceivers plug into switches and servers and enable them to send and receive data over fiber-optic cables. Customers include large internet-based data center operators and equipment suppliers that serve those operators. The company manufactures many of the lasers and subassemblies used inside its transceivers.

Where the money comes from and where it goes Fiscal 2017

Fiscal 2017: revenue by products and services, and margins
Data Center 307 80.22%
CATV 61 15.89%
Telecom 13 3.37%
Product and Service, Other 1 0.39%
FTTH 0 0.13%
Gross margin 43.49%
Operating margin 22.74%
Pre-tax margin 22.11%

Revenue by segment since 2011

Applied Optoelectronics, Inc. vs peers in Communication Equipment (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
ZBRA Zebra Technologies Corporation $17.9B 32.7× 24.3× +20.42% (above 0%: growing) +122.27% (above 0%: growing) +52.31% (above 0%: growing) 52.99% 20.62% Compare
ASTS AST SpaceMobile, Inc. $16.8B — (loss-making) — (loss-making) +2,626.64% (above 0%: growing) n/m −103.37% (below 0%: shrinking) 25.23% (944.09%) Compare
VSAT Viasat Inc. $10.7B — (loss-making) — (loss-making) −1.24% (below 0%: shrinking) n/m −31.14% (below 0%: shrinking) 35.70% 4.09% Compare
VIAV Viavi Solutions Inc. $8.2B — (loss-making) 26.6× +52.53% (above 0%: growing) +250.00% (above 0%: growing) +2,728.57% (above 0%: growing) 59.06% 13.83% Compare
AAOI Applied Optoelectronics, Inc. $6.7B — (loss-making) 19.6× +86.42% (above 0%: growing) n/m −191.62% (below 0%: shrinking) 27.72% (12.88%)
BDC Belden Inc $4.2B 17.0× 16.9× +11.63% (above 0%: growing) +14.29% (above 0%: growing) +55.69% (above 0%: growing) 39.14% 13.23% Compare
ONDS Ondas Holdings Inc. $4.0B — (loss-making) 23.4× +1,235.44% (above 0%: growing) n/m −1,000.26% (below 0%: shrinking) 43.13% (194.51%) Compare
EXTR Extreme Networks, Inc. $3.1B 70.8× 42.1× +10.28% (above 0%: growing) n/m −13.31% (below 0%: shrinking) 62.17% 6.22% Compare
DGII Digi International Inc. $3.0B 55.8× 47.9× +28.98% (above 0%: growing) +50.00% (above 0%: growing) +41.46% (above 0%: growing) 64.85% 16.51% Compare
Median of peers $6.2B 44.3× 25.5× +24.70% +86.14% +14.08% 48.06% 9.73%

All 46 Communication Equipment stocks →

Pay and ownership Proxy statement filed 24 April 2026

Chief executive’s pay

Year Total pay Actually paid $100 invested
2025 4.77m (3.23m) 409.64
2024 3.70m 33.29m 433.14
2023 6.05m 38.41m 227.03
2022 2.16m 456.99k 22.21
2021 3.66m 2.73m 60.40

Ownership

Directors and executive officers, together 3.80%
Jane Street Group, LLC 5.10%
The Vanguard Group 5.10%
Total pay is as the Summary Compensation Table states it; actually paid revalues the year’s share awards at its end, as the SEC’s pay-versus-performance rule asks. $100 invested is what $100 in the company’s shares at the start of the earliest year shown was worth at each year’s end. Ownership is the proxy’s own table: the directors and officers as a group, and every holder of 5% or more. Read the proxy statement

Applied Optoelectronics, Inc. (AAOI) Latest News

16 Oct

14 Oct

Impact 3 · · Schaeffer's Investment Research

3 Sep

stockrow.com/AAOI · Data as of Oct 26, 2026 · For information only; not investment advice. · © 2026 stockrow.com