Applied Optoelectronics, Inc. (AAOI) Debt to Equity Ratio: 0.23
Is Applied Optoelectronics, Inc.’s debt to equity ratio high or low?
Applied Optoelectronics, Inc.'s debt to equity ratio of 0.23 is 62% below its 5-year average of 0.60, near the low end of its 5-year range (0.23–0.84).
As of Tuesday, June 23, 2026. 56.60% below its 12-month average of 0.53.
AAOI Debt to Equity Ratio Chart
AAOI Average Debt to Equity Ratio Chart
AAOI Current vs Average Debt to Equity Ratio Chart
AAOI Debt to Equity Ratio Metrics
DEBT TO EQUITY RATIO
0.23
DEBT TO EQUITY RATIO AVG TTM
0.53
DEBT TO EQUITY RATIO AVG 3Y
0.61
DEBT TO EQUITY RATIO AVG 5Y
0.60
DEBT TO EQUITY RATIO AVG 10Y
0.47
DEBT TO EQUITY RATIO AVG 15Y
0.48
DEBT TO EQUITY RATIO AVG 20Y
N/A
CURRENT VS TTM AVG
-56.60%
CURRENT VS 3Y AVG
-62.60%
CURRENT VS 5Y AVG
-61.77%
CURRENT VS 10Y AVG
-50.87%
CURRENT VS 15Y AVG
-52.45%
CURRENT VS 20Y AVG
N/A
AAOI Competitors' Debt to Equity Ratio
| NAME | MARKET CAP | DEBT TO EQUITY RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Applied Optoelectronics, Inc. (AAOI) | $13.74B | 0.23 | 0.53 | 0.61 | 0.60 |
| Juniper Networks, Inc. (JNPR)vs › | $13.36B | 0.37 | 0.38 | 0.39 | 0.41 |
| PTC Inc. (PTC)vs › | $13.28B | 0.36 | 0.48 | 0.58 | 0.67 |
| Leidos Holdings, Inc. (LDOS)vs › | $13.21B | 1.21 | 1.21 | 1.22 | 1.25 |
| Applied Digital Corp. (APLD)vs › | $13.09B | 1.11 | 1.10 | 0.98 | 0.79 |
| Viavi Solutions Inc. (VIAV)vs › | $12.97B | 0.89 | 0.95 | 1.03 | 1.02 |
| Rambus Inc. (RMBS)vs › | $15.18B | 0.03 | 0.03 | 0.04 | 0.10 |
| FormFactor, Inc. (FORM)vs › | $12.21B | 0.04 | 0.04 | 0.05 | 0.06 |
| Unity Software Inc. (U)vs › | $11.85B | 0.74 | 0.74 | 0.78 | 0.65 |
| Dynatrace, Inc. (DT)vs › | $11.79B | 0.06 | 0.04 | 0.04 | 0.14 |
Financial Health
Debt/Equity
0.23
Current Ratio
2.63
Applied Optoelectronics, Inc. Debt to Equity Ratio Formula & Definition
Debt to Equity measures financial leverage by comparing total debt to shareholders' equity.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Applied Optoelectronics, Inc. Debt to Equity Ratio FAQ
- What is the debt to equity ratio for Applied Optoelectronics, Inc. (AAOI)?
- The debt to equity ratio for AAOI stock is 0.23.
- Is Applied Optoelectronics, Inc.'s debt to equity ratio high or low?
- Applied Optoelectronics, Inc.'s debt to equity ratio of 0.23 is 62% below its 5-year average of 0.60, near the low end of its 5-year range (0.23–0.84).
- What is the TTM average debt to equity ratio for Applied Optoelectronics, Inc. (AAOI)?
- The TTM average debt to equity ratio for AAOI stock is 0.53.
- What is the 3Y average debt to equity ratio for Applied Optoelectronics, Inc. (AAOI)?
- The 3Y average debt to equity ratio for AAOI stock is 0.61.
- What is the 5Y average debt to equity ratio for Applied Optoelectronics, Inc. (AAOI)?
- The 5Y average debt to equity ratio for AAOI stock is 0.60.
- What is the 10Y average debt to equity ratio for Applied Optoelectronics, Inc. (AAOI)?
- The 10Y average debt to equity ratio for AAOI stock is 0.47.
- What is the 15Y average debt to equity ratio for Applied Optoelectronics, Inc. (AAOI)?
- The 15Y average debt to equity ratio for AAOI stock is 0.48.
Applied Optoelectronics, Inc. Debt to Equity Ratio History
| DATE | DEBT TO EQUITY RATIO |
|---|---|
| 2025-12-31 | 0.23 |
| 2024-12-31 | 0.83 |
| 2023-12-31 | 0.56 |
| 2022-12-31 | 0.84 |
| 2021-12-31 | 0.59 |
| 2020-12-31 | 0.56 |
| 2019-12-31 | 0.52 |
| 2018-12-31 | 0.27 |
| 2017-12-31 | 0.15 |
| 2016-12-31 | 0.19 |
| 2015-12-31 | 0.41 |
| 2014-12-31 | 0.26 |
| 2013-12-31 | 0.45 |
| 2012-12-31 | 0.79 |
| 2011-12-31 | 1.09 |
| 2010-12-31 | 0.00 |
Related Metrics
About Applied Optoelectronics, Inc.
Applied Optoelectronics, Inc. (AAOI) is a global technology firm specializing in the creation, production, and distribution of fiber-optic networking solutions. Its extensive product catalog features optical modules, a range of laser components, subassemblies, transceivers, and complete turn-key systems. The company also supplies critical infrastructure hardware such as headend, node, and distribution equipment. AAOI caters to a varied clientele, including internet data center operators, manufacturers of cable television and telecommunications equipment, and internet service providers, utilizing both direct and partner-based sales channels. Founded in 1997, Applied Optoelectronics, Inc. is headquartered in Sugar Land, Texas.
- Sector
- Technology
- Industry
- Semiconductors
- CEO
- Chih-Hsiang Lin