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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginGross MarginInterest Coverage RatioInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Applied Optoelectronics (AAOI) Debt Ratio (2016 - 2026)

Applied Optoelectronics has reported Debt Ratio over the past 13 years, most recently at 0.03 for Q4 2025.

  • Quarterly Debt Ratio fell 40.39% to 0.03 in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 0.03 through Dec 2025, down 40.39% year-over-year, with the annual reading at 0.03 for FY2025, 40.39% down from the prior year.
  • Debt Ratio was 0.03 for Q4 2025 at Applied Optoelectronics, up from 0.03 in the prior quarter.
  • Over five years, Debt Ratio peaked at 0.14 in Q1 2021 and troughed at 0.03 in Q2 2025.
  • The 5-year median for Debt Ratio is 0.1 (2023), against an average of 0.09.
  • Year-over-year, Debt Ratio rose 14.96% in 2021 and then tumbled 50.09% in 2025.
  • A 5-year view of Debt Ratio shows it stood at 0.12 in 2021, then grew by 3.0% to 0.12 in 2022, then tumbled by 51.91% to 0.06 in 2023, then decreased by 18.16% to 0.05 in 2024, then plummeted by 40.39% to 0.03 in 2025.
  • Per Business Quant, the three most recent readings for AAOI's Debt Ratio are 0.03 (Q4 2025), 0.03 (Q3 2025), and 0.03 (Q2 2025).