Applied Optoelectronics (1AAOIM) Stock Overview

Engages in the design, manufacture, and sale of fiber-optic networking products in the United States, Taiwan, and China. More details

1AAOIM fundamental analysis
Snowflake Score
Valuation	0/6
Future Growth	5/6
Past Performance	0/6
Financial Health	4/6
Dividends	0/6

Rewards

Earnings are forecast to grow 111.7% per year

Risk Analysis

Shares are highly illiquid

Shareholders have been substantially diluted in the past year

Has less than 1 year of cash runway

Significant insider selling over the past 3 months

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Applied Optoelectronics, Inc. Competitors

Price History & Performance

Summary of share price highs, lows and changes for Applied Optoelectronics
Historical stock prices
Current Share Price	US$106.58
52 Week High	US$0
52 Week Low	US$0
Beta	3.79
1 Month Change	n/a
3 Month Change	n/a
1 Year Change	n/a
3 Year Change	n/a
5 Year Change	n/a
Change since IPO	-2.73%

Recent updates

Shareholder Returns

	1AAOIM	GB Communications	GB Market
7D	n/a	-0.8%	0.7%
1Y	n/a	37.8%	16.3%

Return vs Industry: Insufficient data to determine how 1AAOIM performed against the UK Communications industry.

Return vs Market: Insufficient data to determine how 1AAOIM performed against the UK Market.

Price Volatility

Is 1AAOIM's price volatile compared to industry and market?
1AAOIM volatility
1AAOIM Average Weekly Movement	n/a
Communications Industry Average Movement	6.0%
Market Average Movement	5.0%
10% most volatile stocks in GB Market	10.4%
10% least volatile stocks in GB Market	2.6%

Stable Share Price: 1AAOIM's share price has been volatile over the past 3 months compared to the UK market.

Volatility Over Time: Insufficient data to determine 1AAOIM's volatility change over the past year.

About the Company

Founded	Employees	CEO	Website
1997	4,691	Thompson Lin	www.ao-inc.com

Applied Optoelectronics, Inc. engages in the design, manufacture, and sale of fiber-optic networking products in the United States, Taiwan, and China. The company offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, and distribution equipment, as well as amplifiers. It sells its products to internet data center operators, cable television, telecom equipment manufacturers, fiber-to-the-home, and internet service providers through its direct and indirect sales channels.

Applied Optoelectronics, Inc. Fundamentals Summary

How do Applied Optoelectronics's earnings and revenue compare to its market cap?
1AAOIM fundamental statistics
Market cap	€9.04b
Earnings (TTM)	-€48.83m
Revenue (TTM)	€510.33m

17.7x

P/S Ratio

-185.1x

P/E Ratio

Is 1AAOIM overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
1AAOIM income statement (TTM)
Revenue	US$595.97m
Cost of Revenue	US$423.64m
Gross Profit	US$172.33m
Other Expenses	US$229.35m
Earnings	-US$57.02m

Last Reported Earnings

Jun 30, 2026

Next Earnings Date

n/a

Earnings per share (EPS)	-0.67
Gross Margin	28.92%
Net Profit Margin	-9.57%
Debt/Equity Ratio	13.3%

How did 1AAOIM perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/08/23 16:59
End of Day Share Price	2026/08/21 00:00
Earnings	2026/06/30
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Applied Optoelectronics, Inc. is covered by 14 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
null null	Argus Research Company
Ku Kang	B. Riley Securities, Inc.
Richard Shannon	Craig-Hallum Capital Group LLC

Applied Optoelectronics, Inc.BATS-CHIXE:1AAOIM Stock Report