Growth Metrics

Castle Biosciences (CSTL) EBT Margin (2018 - 2025)

Historic EBT Margin for Castle Biosciences (CSTL) over the last 8 years, with Q3 2025 value amounting to 0.46%.

  • Castle Biosciences' EBT Margin fell 101200.0% to 0.46% in Q3 2025 from the same period last year, while for Sep 2025 it was 5.51%, marking a year-over-year decrease of 90800.0%. This contributed to the annual value of 6.49% for FY2024, which is 325900.0% up from last year.
  • As of Q3 2025, Castle Biosciences' EBT Margin stood at 0.46%, which was down 101200.0% from 0.17% recorded in Q2 2025.
  • Castle Biosciences' EBT Margin's 5-year high stood at 9.65% during Q3 2024, with a 5-year trough of 91.2% in Q1 2022.
  • Moreover, its 5-year median value for EBT Margin was 18.76% (2021), whereas its average is 26.63%.
  • Its EBT Margin has fluctuated over the past 5 years, first tumbled by -724400bps in 2022, then skyrocketed by 660300bps in 2024.
  • Quarter analysis of 5 years shows Castle Biosciences' EBT Margin stood at 60.53% in 2021, then increased by 11bps to 53.63% in 2022, then soared by 93bps to 3.84% in 2023, then skyrocketed by 338bps to 9.14% in 2024, then tumbled by -105bps to 0.46% in 2025.
  • Its EBT Margin was 0.46% in Q3 2025, compared to 0.17% in Q2 2025 and 29.86% in Q1 2025.