Growth Metrics

Amphastar Pharmaceuticals (AMPH) Equity Ratio: 2013-2024

Historic Equity Ratio for Amphastar Pharmaceuticals (AMPH) over the last 12 years, with Dec 2024 value amounting to 0.46.

  • Amphastar Pharmaceuticals' Equity Ratio fell 1.01% to 0.47 in Q3 2025 from the same period last year, while for Sep 2025 it was 0.47, marking a year-over-year decrease of 1.01%. This contributed to the annual value of 0.46 for FY2024, which is 9.84% up from last year.
  • Amphastar Pharmaceuticals' Equity Ratio amounted to 0.46 in FY2024, which was up 9.84% from 0.42 recorded in FY2023.
  • Over the past 5 years, Amphastar Pharmaceuticals' Equity Ratio peaked at 0.71 during FY2022, and registered a low of 0.42 during FY2023.
  • Moreover, its 3-year median value for Equity Ratio was 0.46 (2024), whereas its average is 0.53.
  • In the last 5 years, Amphastar Pharmaceuticals' Equity Ratio slumped by 40.68% in 2023 and then climbed by 9.84% in 2024.
  • Amphastar Pharmaceuticals' Equity Ratio (Yearly) stood at 0.71 in 2020, then dropped by 6.67% to 0.66 in 2021, then climbed by 7.39% to 0.71 in 2022, then tumbled by 40.68% to 0.42 in 2023, then grew by 9.84% to 0.46 in 2024.