Growth Metrics

Westlake Chemical Partners (WLKP) FCF Margin (2016 - 2025)

Westlake Chemical Partners' FCF Margin history spans 13 years, with the latest figure at 34.53% for Q4 2025.

  • For Q4 2025, FCF Margin fell 649.0% year-over-year to 34.53%; the TTM value through Dec 2025 reached 17.28%, down 2110.0%, while the annual FY2025 figure was 17.28%, 2110.0% down from the prior year.
  • FCF Margin reached 34.53% in Q4 2025 per WLKP's latest filing, up from 24.47% in the prior quarter.
  • In the past five years, FCF Margin ranged from a high of 117.74% in Q1 2022 to a low of 6.3% in Q4 2021.
  • Average FCF Margin over 5 years is 33.38%, with a median of 32.6% recorded in 2023.
  • Peak YoY movement for FCF Margin: skyrocketed 6455bps in 2022, then tumbled -7477bps in 2023.
  • A 5-year view of FCF Margin shows it stood at 6.3% in 2021, then surged by 593bps to 31.05% in 2022, then rose by 3bps to 31.9% in 2023, then grew by 29bps to 41.02% in 2024, then dropped by -16bps to 34.53% in 2025.
  • Per Business Quant, the three most recent readings for WLKP's FCF Margin are 34.53% (Q4 2025), 24.47% (Q3 2025), and 5.15% (Q2 2025).