# APPLIED OPTOELECTRONICS, INC. (AAOI)

Informational only - not investment advice.

CIK: 0001158114
SIC: 3674 Semiconductors & Related Devices
SIC breadcrumb: [Manufacturing](/division/D/) > [Electronic And Other Electrical Equipment And Components, Except Computer Equipment](/major-group/36/) > [SIC 3674 Semiconductors & Related Devices](/industry/3674/)
Latest 10-K filed: 2026-02-26
SEC page: https://www.sec.gov/edgar/browse/?CIK=1158114
Filing source: https://www.sec.gov/Archives/edgar/data/1158114/000143774926005875/aaoi20251231_10k.htm

## At a glance

FY2025 · period end 2025-12-31 · filed 2026-02-26 · accession 0001437749-26-005875 · source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001158114.json

| Metric | Value | FY | Provenance |
| --- | ---: | ---: | --- |
| Revenue | 455,715,000 USD | 2025 | verified |
| Net income | -38,228,000 USD | 2025 | verified |
| Assets | 1,168,423,000 USD | 2025 | verified |
| Free cash flow | -353,576,000 USD | 2025 | computed |
| Net margin | -8.39% | 2025 | computed |
| Operating margin | -11.98% | 2025 | computed |
| Revenue YoY | +82.75% | 2025 | computed |
| ROE | -5.21% | 2025 | computed |

Computed values are grepcent-computed from the verified facts above and may differ from ratios the company itself reports. Free cash flow = operating cash flow − capital expenditures. Net margin = net income ÷ revenue. Operating margin = operating income ÷ revenue. Revenue YoY = FY2025 revenue ÷ FY2024 revenue − 1 (consecutive fiscal years only). ROE = net income ÷ period-end stockholders' equity.

No market price, no rating, no forecast on this site. Not investment advice.

### Peer percentile fingerprint

| Ratio | AAOI | Peer median | Percentile | N |
| --- | ---: | ---: | ---: | ---: |
| Net margin | -8.4% | 4.9% | 24 | 59 |
| Operating margin | -12.0% | 3.7% | 19 | 58 |
| Revenue growth | 82.8% | 15.5% | 92 | 61 |
| FCF margin | -77.6% | 8.9% | 5 | 60 |
| ROE | -5.2% | 3.8% | 28 | 58 |
| ROA | -3.3% | 1.6% | 32 | 61 |
| Liabilities / equity | 0.59 | 0.51 | 59 | 59 |
| Current ratio | 2.63 | 2.70 | 47 | 61 |

Percentile = share of the N covered peers reporting that ratio whose value is lower (ties counted half); computed among grepcent-covered companies in SIC industry 3674 Semiconductors & Related Devices, not the whole market. A higher percentile means a higher value of the ratio, not a better company. Ratios with fewer than 8 reporting peers are omitted. Latest reported values per company; fiscal periods may differ. Descriptive arithmetic - not a score, rating, or ranking.

## Selected Fundamentals
| Metric | Value | Unit | FY | Filed |
| --- | ---: | --- | ---: | --- |
| Revenue | 455715000 | USD | 2025 | 2026-02-26 |
| Net income | -38228000 | USD | 2025 | 2026-02-26 |
| Assets | 1168423000 | USD | 2025 | 2026-02-26 |

## Financials

Annual standardized facts from SEC companyfacts as of latest extracted filing date 2026-02-26. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001158114.json. Derived margins, ratios, and free cash flow are computed from the extracted annual SEC facts.

| Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
| --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | 260,713,000 | 382,329,000 | 267,465,000 | 190,872,000 | 234,623,000 | 211,565,000 | 222,818,000 | 217,646,000 | 249,365,000 | 455,715,000 |
| Net income | 31,234,000 | 73,951,000 | -2,146,000 | -66,049,000 | -58,452,000 | -54,162,000 | -66,397,000 | -56,048,000 | -186,733,000 | -38,228,000 |
| Operating income | 23,020,000 | 86,951,000 | -10,768,000 | -48,747,000 | -48,842,000 | -56,766,000 | -58,998,000 | -41,349,000 | -70,908,000 | -54,602,000 |
| Gross profit | 86,954,000 | 166,280,000 | 87,773,000 | 46,201,000 | 50,541,000 | 37,715,000 | 33,627,000 | 58,921,000 | 61,800,000 | 136,913,000 |
| Diluted EPS | 1.76 | 3.67 | -0.11 | -3.31 | -2.67 | -2.01 | -2.38 | -1.75 | -4.50 | -0.64 |
| Operating cash flow | 57,104,000 | 84,284,000 | 14,029,000 | -1,754,000 | -44,009,000 | -11,644,000 | -14,022,000 | -7,929,000 | -69,526,000 | -174,428,000 |
| Capital expenditures | 49,442,000 | 66,968,000 | 71,854,000 | 28,789,000 | 15,795,000 | 7,981,000 | 3,210,000 | 9,079,000 | 43,406,000 | 179,148,000 |
| Assets | 322,318,000 | 452,948,000 | 466,840,000 | 466,825,000 | 480,805,000 | 454,459,000 | 408,263,000 | 389,186,000 | 547,032,000 | 1,168,423,000 |
| Liabilities | 94,934,000 | 119,672,000 | 137,746,000 | 193,031,000 | 202,914,000 | 199,889,000 | 223,593,000 | 174,317,000 | 317,920,000 | 434,505,000 |
| Stockholders' equity | 227,384,000 | 333,276,000 | 329,094,000 | 273,794,000 | 277,891,000 | 254,570,000 | 184,670,000 | 214,869,000 | 229,112,000 | 733,918,000 |
| Cash and cash equivalents | 50,224,000 | 82,936,000 | 55,646,000 | 59,977,000 | 43,425,000 | 34,656,000 | 24,685,000 | 45,366,000 | 67,428,000 | 206,140,000 |
| Free cash flow | 7,662,000 | 17,316,000 | -57,825,000 | -30,543,000 | -59,804,000 | -19,625,000 | -17,232,000 | -17,008,000 | -112,932,000 | -353,576,000 |

### Ratios

ROE and ROA use period-end equity/assets. Liabilities / equity uses total liabilities divided by stockholders' equity. Current ratio uses current assets divided by current liabilities when both are reported.

| Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
| --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Net margin | 11.98% | 19.34% | -0.80% | -34.60% | -24.91% | -25.60% | -29.80% | -25.75% | -74.88% | -8.39% |
| Operating margin | 8.83% | 22.74% | -4.03% | -25.54% | -20.82% | -26.83% | -26.48% | -19.00% | -28.44% | -11.98% |
| Return on equity | 13.74% | 22.19% | -0.65% | -24.12% | -21.03% | -21.28% | -35.95% | -26.08% | -81.50% | -5.21% |
| Return on assets | 9.69% | 16.33% | -0.46% | -14.15% | -12.16% | -11.92% | -16.26% | -14.40% | -34.14% | -3.27% |
| Liabilities / equity | 0.42 | 0.36 | 0.42 | 0.71 | 0.73 | 0.79 | 1.21 | 0.81 | 1.39 | 0.59 |
| Current ratio | 2.63 | 3.25 | 2.51 | 2.11 | 2.03 | 1.78 | 1.32 | 1.85 | 1.77 | 2.63 |

## As-reported value updates

No tracked differences above grepcent's stated thresholds and capped precision rule were found between the earliest XBRL-filed value and the value currently on file for the standardized annual metrics grepcent tracks.


## Quarterly

Quarterly standardized facts from SEC companyfacts as of latest extracted filing date 2026-08-06. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001158114.json.

Flow metrics use discrete quarter-length periods from 10-Q/10-Q/A filings. Q4 revenue and net income are derived only when annual FY and nine-month YTD facts exist for the same fiscal year; derived Q4 values are labeled. EPS Q4 is not derived.

| Quarter | End date | Revenue | Net income | Diluted EPS | Method |
| --- | --- | ---: | ---: | ---: | --- |
| 2022-Q3 | 2022-09-30 |  |  | -0.56 | reported discrete quarter |
| 2023-Q1 | 2023-03-31 |  |  | -0.56 | reported discrete quarter |
| 2023-Q2 | 2023-06-30 |  |  | -0.57 | reported discrete quarter |
| 2023-Q3 | 2023-09-30 | 62,547,000 | -8,953,000 | -0.27 | reported discrete quarter |
| 2023-Q4 | 2023-12-31 | 60,453,000 | -13,858,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2024-Q1 | 2024-03-31 | 40,673,000 | -23,170,000 | -0.60 | reported discrete quarter |
| 2024-Q2 | 2024-06-30 | 43,270,000 | -26,115,000 | -0.66 | reported discrete quarter |
| 2024-Q3 | 2024-09-30 | 65,151,000 | -17,757,000 | -0.42 | reported discrete quarter |
| 2024-Q4 | 2024-12-31 | 100,271,000 | -119,691,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2025-Q1 | 2025-03-31 | 99,859,000 | -9,172,000 | -0.18 | reported discrete quarter |
| 2025-Q2 | 2025-06-30 | 102,952,000 | -9,098,000 | -0.16 | reported discrete quarter |
| 2025-Q3 | 2025-09-30 | 118,630,000 | -17,936,000 | -0.28 | reported discrete quarter |
| 2025-Q4 | 2025-12-31 | 134,274,000 | -2,022,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2026-Q1 | 2026-03-31 | 151,144,000 | -14,281,000 | -0.19 | reported discrete quarter |
| 2026-Q2 | 2026-06-30 | 191,922,000 | -22,781,000 | -0.28 | reported discrete quarter |

## Filed narrative (10-K & 10-Q)

## Business

Verbatim Item 1 Business section from AAOI's latest 10-K: [/company/AAOI/business/](/company/AAOI/business/).

## Risk Factors

Verbatim Item 1A Risk Factors from AAOI's latest 10-K: [/company/AAOI/risk-factors/](/company/AAOI/risk-factors/).

## Latest quarter (10-Q)

Latest 10-Q source: https://www.sec.gov/Archives/edgar/data/1158114/000143774926026278/aaoi20260630_10q.htm

Extracted from a substantive MD&A body after the formal Item 2 span was a TOC or reference stub.
Confidence: high
Filing date: 2026-08-06
Report date: 2026-06-30

Overview

​

We are a leading, vertically integrated provider of fiber-optic networking products. We target four networking end-markets: internet and AI data centers, CATV, telecom, and FTTH. We design and manufacture a range of optical communications products at varying levels of integration, from components, subassemblies and modules to complete turn-key equipment. In designing products for our customers, we typically begin with the fundamental building blocks of lasers and laser components. From these foundational products, we design and manufacture a wide range of products to meet our customers’ needs and specifications, and such products differ from each other by their end market, intended use and level of integration. We are primarily focused on the higher-performance segments within the internet data center, CATV, telecom and FTTH markets which increasingly demand faster connectivity and innovation. 

Our vertically integrated manufacturing model provides us several advantages, including rapid product development, fast response times to customer requests and control over product quality and manufacturing costs.

The four end markets we target are all driven by significant bandwidth demand fueled by the growth of artificial intelligence (AI), cloud computing, network-connected devices, video traffic, and online social networking. Within the data center market, AI workloads are fueling the retooling of existing data centers and the construction of purpose-built data centers for AI, in both cases significantly increasing demand for higher speed optical networking technology. Existing internet data centers are also being upgraded with higher speed optical networking equipment to support ever-increasing data traffic. Within the CATV market, we benefit from a number of ongoing trends including the move to higher bandwidth networks among CATV service providers, especially the desire by CATV multiple system operators ("MSOs") to increase the return-path bandwidth available to offer to their customers. In the FTTH market, we benefit from continuing Passive Optical Networks ("PON") deployments and system updates among telecom service providers. In the telecom market, we benefit from deployment of new high-speed fiber-optic networks by telecom network operators, including 5G networks. 

Our vertically integrated manufacturing model provides us several advantages, including rapid product development, fast response times to customer requests and greater control over product quality and manufacturing costs. We design, manufacture and integrate our own analog and digital lasers using a proprietary Molecular Beam Epitaxy ("MBE"), and Metal Organic Chemical Vapor Deposition ("MOCVD") alternative processes for the fabrication of lasers. We believe the use of both processes, and our knowledge of how to combine these processes with others to fabricate lasers is unique in our industry. We manufacture the majority of the laser chips and optical components that are used in our products. The lasers we manufacture are tested extensively to enable reliable operation over time and our devices are often highly tolerant of changes in temperature and humidity, making them well-suited to the CATV, FTTH and 5G telecom markets where networking equipment is often installed outdoors. All of our laser chips are manufactured in our facility in Sugar Land, Texas. We believe that our domestic production capacity for these devices gives us a competitive advantage over many of our competitors, as we believe that many of our customers prefer to source key components from suppliers who have domestic manufacturing capacity.

We have three manufacturing sites: Sugar Land, Texas, Ningbo, China and Taipei, Taiwan. Our research and development functions are generally partnered with our manufacturing locations, and we have an additional research and development facility in Duluth, Georgia. In our Sugar Land facility, we manufacture laser chips (utilizing our MBE and MOCVD processes), transceivers for the internet data center market, subassemblies and components. The subassemblies are used in the manufacture of components by our other manufacturing facilities or sold to third parties as modules. We manufacture our laser chips only within our Sugar Land facility, where our laser design team is located. In our Taiwan location, we manufacture optical components, such as our butterfly lasers, which incorporate laser chips, subassemblies and components manufactured within our Sugar Land facility. Additionally, in our Taiwan location, we manufacture transceivers for the internet data center, telecom, FTTH and other markets. We also manufacture CATV outdoor equipment including amplifiers. In our China facility, we do certain assembly operations on various products, including some optical subassemblies and transceivers for the CATV transmitters (at the headend), some CATV outdoor equipment and transceivers for our internet data center market. The extent of the assembly operations in our China facility do not always establish the country of origin for these products as China for U.S. tariff purposes. Each manufacturing facility conducts testing on the components, modules or subsystems it manufactures, and each facility is certified to ISO 9001:2015. Our facilities in Ningbo, China, Taipei, Taiwan, and Sugar Land, Texas are all certified to ISO 14001:2015. We have recently announced plans to expand our manufacturing space in and around the Sugar Land, Texas area and are currently in the process of building out suitable facilities for this expansion. We expect the first of these new facilities to begin production later in 2026.

23

Table of Contents

Our business depends on winning competitive bid selection processes to develop components, systems and equipment for use in our customers’ products. These selection processes are typically lengthy, and as a result our sales cycles will vary based on the level of customization required, market served, whether the design win is with an existing or new customer and whether our solution being designed in our customers’ product is our first generation or subsequent generation product. We do not have any long-term purchase commitments (in excess of one year) with any of our customers, most of whom purchase our products on a purchase order basis. However, once one of our solutions is incorporated into a customer’s design, we believe that our solution is likely to continue to be purchased for that design throughout that product’s life cycle because of the time and expense associated with redesigning the product or substituting an alternative solution.

​

Our principal executive offices are located at 13139 Jess Pirtle Blvd., Sugar Land, TX 77478, and our telephone number is (281) 295-1800.

Trends and Other Matters Affecting Our Business

Demand for our data center products remained strong during the six months ended June 30, 2026, driven by continued investments by hyperscale customers in artificial intelligence, cloud computing and high-speed networking infrastructure.  We experienced significant growth in sales of data center products during the period, reflecting increased customer deployments and demand for higher speed optical connectivity solutions.

At the same time, the global economic environment remains subject to uncertainty resulting from evolving trade policies, tariffs, export controls, geopolitical developments and other macroeconomic factors.  These conditions may impact the availability and cost of materials and components, customer purchasing decisions, deployment schedules and capital spending plans.  In addition, changes in global trade policies and regulations could affect our manufacturing operations, supply chain and customer demand.

We continue to monitor these developments and have implemented strategies intended to reduce potential disruptions, including supply chain diversification, inventory management initiatives and operational efficiencies.  However, future demand may be affected by changes in customer deployment schedules, inventory levels, capital spending plans and general market conditions.

Results of Operations

​

The following table sets forth our consolidated results of operations for the periods presented and as a percentage of our revenue for those periods (in thousands, except percentages):

[[GREPCENT_TABLE]]
[["","","Three months ended June 30,","","","Six months ended June 30,"],["","","2026","","","2025","","","2026","","","2025"],["Revenue, net","","$","191,922","","","","100.0","%","","$","102,952","","","","100.0","%","","$","343,066","","","","100.0","%","","$","202,811","","","","100.0","%"],["Cost of goods sold","","","138,715","","","","72.3","%","","","71,790","","","","69.7","%","","","245,943","","","","71.7","%","","","141,105","","","","69.6","%"],["Gross profit","","","53,207","","","","27.7","%","","","31,162","","","","30.3","%","","","97,123","","","","28.3","%","","","61,706","","","","30.4","%"],["Operating expenses"],["Research and development","","","34,871","","","","18.2","%","","","20,612","","","","20.0","%","","","60,527","","","","17.6","%","","","38,422","","","","18.9","%"],["Sales and marketing","","","11,490","","","","6.0","%","","","8,135","","","","7.9","%","","","17,837","","","","5.2","%","","","13,492","","","","6.7","%"],["General and administrative","","","31,573","","","","16.4","%","","","18,391","","","","17.9","%","","","56,477","","","","16.5","%","","","34,706","","","","17.1","%"],["Total operating expenses","","","77,934","","","","40.6","%","","","47,138","","","","45.8","%","","","134,841","","","","39.3","%","","","86,620","","","","42.7","%"],["Loss from operations","","","(24,727",")","","","(12.9",")%","","","(15,976",")","","","(15.5",")%","","","(37,718",")","","","(11.0",")%","","","(24,914",")","","","(12.3",")%"],["Other income (expense)"],["Interest income","","","3,248","","","","1.7","%","","","286","","","","0.3","%","","","4,985","","","","1.5","%","","","511","","","","0.3","%"],["Interest expense","","","(927",")","","","(0.5",")%","","","(818",")","","","(0.8",")%","","","(1,790",")","","","(0.5",")%","","","(1,752",")","","","(0.9",")%"],["Other income, net","","","914","","","","0.5","%","","","7,410","","","","7.2","%","","","(201",")","","","-0.1","%","","","7,885","","","","3.9","%"],["Total other income (expense), net","","","3,235","","","","1.7","%","","","6,878","","","","6.7","%","","","2,994","","","","0.9","%","","","6,644","","","","3.3","%"],["Loss before income taxes","","","(21,492",")","","","(11.2",")%","","","(9,098",")","","","(8.8",")%","","","(34,724",")","","","(10.1",")%","","","(18,270",")","","","(9.0",")%"],["Income tax expense","","","(1,289",")","","","(0.7",")%","","","\u2014","","","","\u2014","%","","","(2,338",")","","","(0.7",")%","","","\u2014","","","","\u2014","%"],["Net loss","","$","(22,781",")","","","(11.9",")%","","$","(9,098",")","","","(8.8",")%","","$","(37,062",")","","","(10.8",")%","","$","(18,270",")","","","(9.0",")%"]]
[[/GREPCENT_TABLE]]

24

Table of Contents

Comparison of Financial Results 

​

Revenue

​

We generate revenue through the sale of our products to equipment providers and network operators for the internet data center, CATV, telecom, FTTH and other markets. We derive a significant portion of our revenue from our top ten customers, and we anticipate that we will continue to do so for the foreseeable future. The following charts provide the revenue contribution from each of the markets we served for the three and six months ended June 30, 2026 and 2025 (in thousands, except percentages):

[Excerpt truncated for page length; source filing is linked above.]

## Latest 10-K MD&A (excerpt)

Latest 10-K Item 7 source: https://www.sec.gov/Archives/edgar/data/1158114/000143774926005875/aaoi20251231_10k.htm
Complete FY 2025 MD&A: /company/AAOI/mda/fy2025/

Extracted structurally from real Item 7 body heading to real Item 7A/8 boundary. Published MD&A gate trimmed front/tail over-capture.
Confidence: high
Filing date: 2026-02-26
Report date: 2025-12-31

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

You should read the following discussion and analysis of our financial condition and results of operations in conjunction with our consolidated financial statements and the accompanying notes appearing elsewhere in this Form 10-K. This discussion and other parts of this Form 10-K contain forward-looking statements that involve risks and uncertainties, such as statements of our plans, objectives, expectations and intentions. Our actual results could differ materially from those discussed in the forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, those discussed in “Risk Factors.” This section generally discusses the results of our operations for the year ended December 31, 2025, compared to the year ended December 31, 2024. For a discussion of the year ended December 31, 2024 compared to the year ended December 31, 2023, please refer to Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report on Form 10-K for the year ended December 31, 2024.

Overview 

We are a leading, vertically integrated provider of fiber-optic networking products. We target four networking end-markets: internet data centers, CATV, telecom and FTTH. We design and manufacture a range of optical communications products at varying levels of integration, from components, subassemblies and modules to complete turn-key equipment. In designing products for our customers, we typically begin with the fundamental building blocks of lasers and laser components. From these foundational products, we design and manufacture a wide range of products to meet our customers’ needs and specifications, and such products differ from each other by their end market, intended use and level of integration. We are primarily focused on the higher-performance segments within the internet data center, CATV, telecom and FTTH markets which increasingly demand faster connectivity and innovation. Our vertically integrated manufacturing model provides us several advantages, including rapid product development, fast response times to customer requests and control over product quality and manufacturing costs.

The four end markets we target are all driven by significant bandwidth demand fueled by the growth of network-connected devices, video traffic, cloud computing and online social networking. Within the internet data center market, we benefit from the increasing use of higher-capacity optical networking technology as a replacement for older, lower-speed optical interconnects, particularly as speeds reach 800Gbps and above, as well as the movement to open internet data center architectures and the increasing use of in-house equipment design among leading internet companies. Within the CATV market, we benefit from a number of ongoing trends including the move to higher bandwidth networks among CATV service providers, especially the desire by MSOs to increase the return-path bandwidth available to offer to their customers. In the FTTH market, we benefit from continuing PON deployments and system upgrades among telecom service providers. In the telecom market, we benefit from deployment of new high-speed fiber-optic networks by telecom network operators, including 5G networks.

38

Table of Contents

In 2025, 2024 and 2023, our revenue was $455.7 million, $249.4 million and $217.6 million, and our gross margin was 30.1%, 24.8% and 27.1%, respectively. We have grown our annual revenue at a compound annual growth rate, or CAGR, of 5.7% between 2016 and 2025. In the years ended December 31, 2025, 2024 and 2023, we had net loss of $38.2 million, $186.7 million and $56.0 million,  respectively.  At December 31, 2025 and 2024, our accumulated deficit was $491.0 million and $451.9 million, respectively. In 2025, we earned 53.8% of our total revenue from the CATV market and 42.9% of our total revenue from the internet data center market.

We sell our products to leading OEMs in the CATV, telecom, and FTTH markets as well as internet data center operators and CATV MSOs. In 2025, revenue from CATV market, the internet data center market, telecom market, FTTH and other markets provided 53.8%, 42.9%, 3.0% and 0.3% of our revenue, respectively, compared to 35.2%, 59.5%, 4.4% and 0.9%, respectively, in 2024. In 2025, our key customer in the CATV market was Digicomm. In 2025, 2024, and 2023, Digicomm accounted for 53.1%, 34.1% and 11.3% of our revenue, respectively, and in 2023, ATX Networks accounted for 15.6% of our revenue. In 2025, our key customer in the internet data center market was Microsoft. In 2025, 2024 and 2023, Microsoft accounted for 28.8%, 46.6% and 18.4% of our revenue, respectively, and in 2024, Oracle accounted for 12.4% of our revenue.

In 2025, our increase of revenue of 82.8% over the prior-year was driven primarily by increased demands both for our CATV products and internet data center products, which we believe is arising from demand for products necessary for new data center construction along with data center upgrades to enable new technologies like AI. Based on customer forecasts and order backlog we believe that this elevated data center demand will likely continue into 2026. We also believe that sales in our CATV market will increase in 2026.

We expect continued sales of our 40 Gbps, 100 Gbps, and 400 Gbps products in 2026, and we expect that sales of 800 Gbps products will likely exceed sales of 400 Gbps products later in 2026. However, quarter-to-quarter results may show considerable variability as is usual in a period of technology transition. Similar to revenue, our gross margins can fluctuate materially depending on a variety of factors including average selling price changes, product mix, global supply chain situation, raw material cost reduction or increase, manufacturing utilization rate and changes in manufacturing efficiency.

Our sales model focuses on direct engagement and close coordination with our customers to determine product design, qualifications, performance and price. Our strategy is to use our direct sales force to sell to key accounts and to expand our use of distributors for increased coverage in certain international markets and certain domestic market segments. We have direct sales personnel that cover the U.S., Taiwan and China focusing primarily on major OEM customers and internet data center operators along with CATV MSOs. Throughout our sales cycle, we work closely with our customers to qualify our products into their product lines. As a result, we strive to build strategic and long-lasting customer relationships and deliver products that are customized to our customers’ requirements.

Our business depends on winning competitive bid selection processes to develop components, systems and equipment for use in our customers’ products. These selection processes are typically lengthy, and as a result our sales cycles will vary based on the level of customization required, market served, whether the design win is with an existing or new customer and whether our solution being designed in our customers’ product is our first generation or subsequent generation product. We do not have any long-term purchase commitments (in excess of one year) with any of our customers, most of whom purchase our products on a purchase order basis, however, once one of our solutions is incorporated into a customer’s design, we believe that our solution is likely to continue to be purchased for that design throughout that product’s life cycle because of the time and expense associated with redesigning the product or substituting an alternative solution.

In 2025, 2024 and 2023, we had 9, 8 and 6 design wins, respectively. We define a design win as the successful completion of the evaluation stage, where our customer has tested our product, verified that our product meets substantially all of their requirements and has informed us that they intend to purchase the product from us. Although we believe that our ability to obtain design wins is a key strength and can provide meaningful and recurring revenue, an increase or decrease in the mere number of design wins does not necessarily correlate to a likely increase or decrease in revenue, particularly in the short term. As such, the number of design wins we achieve on a quarterly or annual basis and any increase or decrease in design wins will not necessarily result in a corresponding increase or decrease in revenue in the same or immediately succeeding quarter or year. For example, if our total number of design wins in an annual or quarterly period increases or decreases compared to the total number of design wins in a prior period, this does not necessarily mean that our revenue in such period will be higher or lower than our revenue in the prior period. In fact, our experience is that some design wins result in significant revenue and some do not, and the timing of such revenue is difficult to predict as it depends on the success of the end customer’s product that uses our components. Thus, some design wins result in orders and significant revenue shortly after the design win is awarded and other design wins do not result in significant orders and revenue for several months or longer after the initial design win (if at all). We do believe that over a period of years the collective impact of design wins correlates to our overall revenue growth.

39

Table of Contents

Factors Affecting Our Performance 

Increasing Demand for Data Center Connectivity, Especially for AI applications. Our large hyperscale customers are increasingly deploying massive data centers to support AI compute (e.g. training AI models, and drawing inferences from those models). As the demand for AI compute increases, so does the demand for interconnection between compute elements. Our products are used to interconnect network elements within data centers generally, and our 800G products in particular are used to interconnect AI compute infrastructure. Increasing use of AI and building more sophisticated and compute-intensive AI models directly drives the need for our products in interconnects within these AI-focused data centers.

Increasing Consumer Demand for Bandwidth. Bandwidth demand in all of our target markets is driving service provider investment in new equipment and in turn generating demand for our products. Increasingly, optical networking technologies are being incorporated into networking equipment, replacing legacy copper-based networking technologies. This shift to optical networking solutions benefits us as a provider of those solutions.

Pricing, Product Cost and Margins. Our products are sold in a highly competitive marketplace, and in many cases our products are only minimally differentiated from those of our competitors.  In addition, our sales are heavily concentrated with a small number of end customers.  As a result, there is strong pricing pressure across many of our product lines.  We have addressed this strong pressure in several ways:

[[GREPCENT_TABLE]]
[["","\u2011","Lowering our material costs. In some cases, we are able to negotiate more favorable pricing from our raw material suppliers. Also, where feasible, we are often able to develop internal production for certain materials that were previously purchased from other companies. This generally has resulted in lower material costs for us."]]
[[/GREPCENT_TABLE]]

[Excerpt truncated for page length; the complete text is on the linked full-MD&A page.]

Read the full FY 2025 MD&A: /company/AAOI/mda/fy2025/
All MD&A years: /company/AAOI/mda/


## MD&A history

Prior-year 10-K MD&A spans are extracted from SEC filings with the same bounded parser used for the latest filing. Each year's full verbatim text is on its own sub-page.

- [FY 2024 MD&A](/company/AAOI/mda/fy2024/): filed 2025-02-28; accession 0001437749-25-005575 (https://www.sec.gov/Archives/edgar/data/1158114/000143774925005575/aaoi20241231_10k.htm)
- [FY 2023 MD&A](/company/AAOI/mda/fy2023/): filed 2024-02-23; accession 0001437749-24-005367 (https://www.sec.gov/Archives/edgar/data/1158114/000143774924005367/aaoi20231231_10k.htm)
- [FY 2022 MD&A](/company/AAOI/mda/fy2022/): filed 2023-02-27; accession 0001437749-23-004648 (https://www.sec.gov/Archives/edgar/data/1158114/000143774923004648/aaoi20221231_10k.htm)
- [FY 2021 MD&A](/company/AAOI/mda/fy2021/): filed 2022-02-24; accession 0001437749-22-004349 (https://www.sec.gov/Archives/edgar/data/1158114/000143774922004349/aaoi20211231_10k.htm)




## Macro cross-references

Indicators mapped to this company's SIC classification (industry 3674 Semiconductors & Related Devices) by grepcent's deterministic macro-sector crosswalk. A navigational mapping, not a statistical or causal claim.

- [INDPRO](/indicator/INDPRO/): Industrial Production: Total Index
- [TCU](/indicator/TCU/): Capacity Utilization: Total Index
- [PPIACO](/indicator/PPIACO/): Producer Price Index by Commodity: All Commodities
- [GDPC1](/indicator/GDPC1/): Real Gross Domestic Product
- [DGS10](/indicator/DGS10/): Market Yield on U.S. Treasury Securities at 10-Year Constant Maturity
- [FEDFUNDS](/indicator/FEDFUNDS/): Federal Funds Effective Rate
- [CES0500000003](/indicator/CES0500000003/): Average Hourly Earnings of All Employees, Total Private
- [PAYEMS](/indicator/PAYEMS/): All Employees, Total Nonfarm

Macro-to-micro threads including this sector: [Inflation (CPI / PCE / PPI)](/thread/inflation-cpi-pce-ppi/), [US labor market](/thread/us-labor-market/), [Growth & output](/thread/growth-output/), [Money & trade](/thread/money-trade/), [Government finances](/thread/government-finances/), [Sector employment](/thread/sector-employment/), [Industrial orders & inventories](/thread/industrial-orders/), [Trade & external](/thread/trade-external/).

All macro indicators: /indicators/


## For LLMs & downloads

Markdown twin: /company/AAOI.md · JSON record: /company/AAOI.json · verified financials: /company/AAOI/financials.json / /company/AAOI/financials.csv · machine TOC for the whole site: /llms.txt