ADTRAN Holdings (ADTN) Interest Coverage Ratio (2009 - 2025)

ADTRAN Holdings (ADTN) has 17 years of Interest Coverage Ratio data on file, last reported at 0.94 in Q3 2025.

• On a quarterly basis, Interest Coverage Ratio rose 45.36% year-over-year to 0.94 in Q3 2025; TTM through Sep 2025 was 2.84, a 164.88% increase from a year earlier, with the FY2024 full-year figure at 2.83, down 66.51% from the prior year.
• Interest Coverage Ratio for Q3 2025 stood at 0.94, up from 0.85 in the prior quarter.
• Over the last five years, Interest Coverage Ratio for ADTN reached as high as 5.22 in Q4 2021 and fell as low as 297.2 in Q4 2023.
• Historically, Interest Coverage Ratio has averaged 16.01 across 5 years, with a median of 0.13 in 2022.
• On a YoY basis, Interest Coverage Ratio climbed as much as 104481.96% in 2023 and fell as far as 2575.46% in 2023.
• Year by year, Interest Coverage Ratio stood at 5.22 in 2021, then slumped by 312.87% to 11.11 in 2022, then tumbled by 2575.46% to 297.2 in 2023, then jumped by 98.94% to 3.16 in 2024, then jumped by 129.88% to 0.94 in 2025.
• Per Business Quant data, the three most recent Interest Coverage Ratio figures were 0.94 in Q3 2025, 0.85 in Q2 2025, and 1.18 in Q1 2025.