Applied Optoelectronics Inc (AAOI) Stock
Key stats
- Market cap
- $5.43B
- Price / Earnings ratio
- -94.9x
- EPS (TTM)
- -$0.75
- Volume
- Loading
- 52-week high
- $233.67
- 52-week low
- $18.50
- Next earnings report
- 5 Nov 2026
Source: third-party data provider, as of November 5, 2026
Compare with AAOI
Recent news

Should You Buy, Sell, or Hold AAOI Stock Ahead of Q3 Earnings?
Should You Buy, Sell, or Hold AAOI Stock Ahead of Q3 Earnings?
AAOI

Coherent Rallies 6% Ahead of Earnings as Optical Stocks Rebound; Applied Optoelectronics Gains 5%, Lumentum Ticks Up
Coherent Rallies 6% Ahead of Earnings as Optical Stocks Rebound; Applied Optoelectronics Gains 5%, Lumentum Ticks Up
AAOI

Applied Optoelectronics Plunges 15%, Coherent Tumbles 13% as Hyperscaler Spending Fears Hit AI Optics Stocks; Lumentum and Marvell Sink 10%
Applied Optoelectronics Plunges 15%, Coherent Tumbles 13% as Hyperscaler Spending Fears Hit AI Optics Stocks; Lumentum and Marvell Sink 10%
AAOI

Marvell Sinks 13%, Lumentum Jumps 6% on Reported Acquisition Talks; Coherent Holds Flat, Applied Optoelectronics Drops 3%
Marvell Sinks 13%, Lumentum Jumps 6% on Reported Acquisition Talks; Coherent Holds Flat, Applied Optoelectronics Drops 3%
AAOI
News tone: automated (AI) classification of the article's content, not a price prediction.
Technical indicators
- RSI 14
- 32.16
- MACD 12/26/9
- -10.20
- EMA 9 of MACD
- -8.99
- MACD histogram
- -1.20
- SMA 50
- $95.56
- Price below SMA 50
- EMA 50
- $93.40
- Price below EMA 50
- SMA 200
- $114.54
- Price below SMA 200
- EMA 200
- $96.30
- Price below EMA 200
Calculated by Gotrade from daily closing prices, as of November 4, 2026. Technical data, not a recommendation.
Analyst ratings
Analyst consensus: Buy
Based on 3 analyst ratings
Third-party analyst opinion, not a recommendation from Gotrade.
Financials
Performance
Debt & Balance Sheet
Revenue to Profit
2025Earnings
The market is expecting earnings per share of $0.14 for this quarter. The company has not yet shared when it is announcing earnings.
Source: third-party data provider
Latest news

Should You Buy, Sell, or Hold AAOI Stock Ahead of Q3 Earnings?
Should You Buy, Sell, or Hold AAOI Stock Ahead of Q3 Earnings?
AAOI

Coherent Rallies 6% Ahead of Earnings as Optical Stocks Rebound; Applied Optoelectronics Gains 5%, Lumentum Ticks Up
Coherent Rallies 6% Ahead of Earnings as Optical Stocks Rebound; Applied Optoelectronics Gains 5%, Lumentum Ticks Up
AAOI

Applied Optoelectronics Plunges 15%, Coherent Tumbles 13% as Hyperscaler Spending Fears Hit AI Optics Stocks; Lumentum and Marvell Sink 10%
Applied Optoelectronics Plunges 15%, Coherent Tumbles 13% as Hyperscaler Spending Fears Hit AI Optics Stocks; Lumentum and Marvell Sink 10%
AAOI

Marvell Sinks 13%, Lumentum Jumps 6% on Reported Acquisition Talks; Coherent Holds Flat, Applied Optoelectronics Drops 3%
Marvell Sinks 13%, Lumentum Jumps 6% on Reported Acquisition Talks; Coherent Holds Flat, Applied Optoelectronics Drops 3%
AAOI

AAOI's CATV Business Gains Momentum: Can It Beat LITE and COHR?
AAOI's CATV Business Gains Momentum: Can It Beat LITE and COHR?
AAOI

Optical Stocks Climb as Analysts Flag AI Bottleneck: Lumentum Rises 4%, Applied Optoelectronics and Corning Gain 3%, Coherent Sits Out the Rally
Optical Stocks Climb as Analysts Flag AI Bottleneck: Lumentum Rises 4%, Applied Optoelectronics and Corning Gain 3%, Coherent Sits Out the Rally
AAOI

Lumentum Jumps 8% as StoneX Starts Coverage With $1,200 Target; Applied Optoelectronics and Coherent Climb 6%
Lumentum Jumps 8% as StoneX Starts Coverage With $1,200 Target; Applied Optoelectronics and Coherent Climb 6%
AAOI

AAOI vs. CBRS: Which AI Infrastructure Stock Has an Edge Now?
AAOI vs. CBRS: Which AI Infrastructure Stock Has an Edge Now?
AAOI

Optics Stocks Tumble as Tech Selloff Deepens Ahead of Earnings: Coherent Tumbles 12%, Applied Optoelectronics Drops 10%, Lumentum Falls 9%
Optics Stocks Tumble as Tech Selloff Deepens Ahead of Earnings: Coherent Tumbles 12%, Applied Optoelectronics Drops 10%, Lumentum Falls 9%
AAOI

Applied Optoelectronics Cratered 50% Over 6 Months: It's Going to Triple According to 2 Wall Street Pros
Applied Optoelectronics Cratered 50% Over 6 Months: It's Going to Triple According to 2 Wall Street Pros
AAOI
News tone: automated (AI) classification of the article's content, not a price prediction.
About Applied Optoelectronics Inc
Applied Optoelectronics Inc is a provider of fiber-optic networking products, for four networking end-markets; internet data center, CATV, telecom, and FTTH. The Company designs and manufactures a wide range of optical communications products at varying levels of integration, from components, subassemblies, and modules to complete turn-key equipment. Through direct sales personnel, and manufacturing teams in the United States, China, and Taiwan, the company coordinates with customers to determine product design, qualifications, and performance. The Company has manufacturing and research and development facilities located in the U.S., Taiwan, and China.
Key Executives
| Name | Title | Year Born |
|---|---|---|
| Dr. Chih-Hsiang Lin Ph.D. | Founder, Chairman, President & CEO | 1963 |
| Dr. Stefan J. Murry Ph.D. | CFO & Chief Strategy Officer | 1973 |
| Mr. David C. Kuo J.D. | Senior VP, Chief Legal & Compliance Officer and Secretary | 1983 |
| Dr. Hung-Lun Chang Ph.D. | Senior VP of Optical Component Business Unit & North America GM | 1964 |
| Mr. Shu-Hua Yeh | Senior VP of Network Equipment Module Business Unit & Asia GM | 1966 |
| Ms. Lindsay Grant Savarese | Investor Relations | — |
| Ms. Jessica Hung | VP of Finance & Controller | — |
Fundamentals
Valuation
Profitability
Trading
Source: third-party data provider, as of November 5, 2026
Technical indicators
- RSI 14
- 32.16
- MACD 12/26/9
- -10.20
- EMA 9 of MACD
- -8.99
- MACD histogram
- -1.20
- SMA 50
- $95.56
- Price below SMA 50
- EMA 50
- $93.40
- Price below EMA 50
- SMA 200
- $114.54
- Price below SMA 200
- EMA 200
- $96.30
- Price below EMA 200
Calculated by Gotrade from daily closing prices, as of November 4, 2026. Technical data, not a recommendation.
Analyst views
3 analyst ratings
Third-party analyst opinion, not a recommendation from Gotrade.
- Low
- $92.00
- Average
- $160.67
- High
- $220.00
Seasonality
Monthly price change (%)| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | +1.0 | -9.3 | ||||||||||
| 2022 | -22.2 | -11.9 | +0.8 | -22.4 | -8.5 | -32.3 | +10.3 | +40.9 | +24.8 | +0.0 | -19.4 | -15.2 |
| 2023 | +27.1 | +8.1 | -19.0 | -15.3 | +22.0 | +169.7 | +11.2 | +95.9 | -21.3 | -34.1 | +71.6 | +17.4 |
| 2024 | -15.8 | -3.3 | -10.1 | -29.2 | +6.0 | -22.7 | +18.2 | +35.1 | +16.7 | +17.3 | +144.8 | -9.5 |
| 2025 | -21.6 | -15.4 | -13.4 | -15.2 | +4.8 | +65.5 | -9.8 | +12.4 | +11.0 | +25.1 | -18.9 | +31.4 |
| 2026 | +10.1 | +90.7 | -17.5 | +90.3 | -13.7 | -20.2 | -32.1 | -2.3 | -4.0 | -35.7 | -5.2 |



