Growth Metrics

Alector (ALEC) FCF Margin (2018 - 2025)

Historic FCF Margin for Alector (ALEC) over the last 8 years, with Q3 2025 value amounting to 997.61%.

  • Alector's FCF Margin fell 6655400.0% to 997.61% in Q3 2025 from the same period last year, while for Sep 2025 it was 286.15%, marking a year-over-year increase of 752000.0%. This contributed to the annual value of 229.88% for FY2024, which is 376900.0% down from last year.
  • Alector's FCF Margin amounted to 997.61% in Q3 2025, which was down 6655400.0% from 623.01% recorded in Q2 2025.
  • Alector's 5-year FCF Margin high stood at 549.15% for Q1 2022, and its period low was 1654.95% during Q1 2025.
  • For the 5-year period, Alector's FCF Margin averaged around 422.62%, with its median value being 344.12% (2022).
  • Per our database at Business Quant, Alector's FCF Margin surged by 18542600bps in 2022 and then plummeted by -12656100bps in 2025.
  • Alector's FCF Margin (Quarter) stood at 356.02% in 2021, then rose by 3bps to 344.12% in 2022, then rose by 11bps to 304.83% in 2023, then surged by 67bps to 101.77% in 2024, then crashed by -880bps to 997.61% in 2025.
  • Its last three reported values are 997.61% in Q3 2025, 623.01% for Q2 2025, and 1654.95% during Q1 2025.