Applied Optoelectronics Debt to Equity Ratio 2012-2025 | AAOI

Current and historical debt to equity ratio values for Applied Optoelectronics (AAOI) over the last 10 years. The debt/equity ratio can be defined as a measure of a company's financial leverage calculated by dividing its long-term debt by stockholders' equity. Applied Optoelectronics debt/equity for the three months ending September 30, 2025 was 0.23.
Applied Optoelectronics Debt/Equity Ratio Historical Data
Date Long Term Debt Shareholder's Equity Debt to Equity Ratio
2025-09-30 $0.42B $0.56B 0.75
2025-06-30 $0.37B $0.43B 0.88
2025-03-31 $0.34B $0.31B 1.09
2024-12-31 $0.32B $0.23B 1.39
2024-09-30 $0.20B $0.21B 0.93
2024-06-30 $0.16B $0.19B 0.87
2024-03-31 $0.16B $0.20B 0.79
2023-12-31 $0.17B $0.22B 0.81
2023-09-30 $0.20B $0.18B 1.10
2023-06-30 $0.19B $0.16B 1.19
2023-03-31 $0.21B $0.17B 1.22
2022-12-31 $0.22B $0.19B 1.21
2022-09-30 $0.22B $0.20B 1.09
2022-06-30 $0.22B $0.22B 0.98
2022-03-31 $0.21B $0.24B 0.87
2021-12-31 $0.20B $0.26B 0.79
2021-09-30 $0.20B $0.26B 0.75
2021-06-30 $0.20B $0.28B 0.71
2021-03-31 $0.20B $0.28B 0.71
2020-12-31 $0.20B $0.28B 0.73
2020-09-30 $0.23B $0.27B 0.88
2020-06-30 $0.22B $0.26B 0.86
2020-03-31 $0.20B $0.26B 0.76
2019-12-31 $0.19B $0.27B 0.71
2019-09-30 $0.18B $0.30B 0.60
2019-06-30 $0.18B $0.31B 0.59
2019-03-31 $0.17B $0.32B 0.52
2018-12-31 $0.14B $0.33B 0.42
2018-09-30 $0.15B $0.34B 0.43
2018-06-30 $0.13B $0.34B 0.38
2018-03-31 $0.13B $0.34B 0.39
2017-12-31 $0.12B $0.33B 0.36
2017-09-30 $0.11B $0.32B 0.35
2017-06-30 $0.10B $0.31B 0.32
2017-03-31 $0.09B $0.28B 0.33
2016-12-31 $0.10B $0.23B 0.42
2016-09-30 $0.14B $0.19B 0.74
2016-06-30 $0.13B $0.17B 0.80
2016-03-31 $0.13B $0.17B 0.78
2015-12-31 $0.11B $0.17B 0.65
2015-09-30 $0.09B $0.16B 0.58
2015-06-30 $0.10B $0.12B 0.83
2015-03-31 $0.07B $0.12B 0.62
2014-12-31 $0.07B $0.12B 0.60
2014-09-30 $0.05B $0.11B 0.48
2014-06-30 $0.04B $0.11B 0.37
2014-03-31 $0.05B $0.11B 0.42
2013-12-31 $0.05B $0.06B 0.76
2013-09-30 $0.05B $0.03B 1.42
2013-06-30 $0.00B $0.00B 0.00
2013-03-31 $0.00B $0.00B 0.00
2012-12-31 $0.00B 0.00
2012-09-30 $0.00B $0.00B 0.00
2011-12-31 $0.03B $0.02B 1.60
2010-12-31 $0.00B $0.00B 0.00
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $3.311B $0.249B
Applied Optoelectronics, Inc. designs, develops and manufactures advanced optical devices, packaged optical components, optical subsystems, laser transmitters and fiber optic transceivers. The company's products are used in fiber optic communications equipment for FTTH, point-to-point telecom, datacom and access networks and systems supporting cable television, network infrastructure. Applied Optoelectronics, Inc. is headquartered in Sugar Land, Texas.
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