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Westlake (WLK) Other Working Capital Changes (2016 - 2025)

Westlake (WLK) has 16 years of Other Working Capital Changes data on record, last reported at $246.0 million in Q4 2025.

  • For Q4 2025, Other Working Capital Changes rose 411.39% year-over-year to $246.0 million; the TTM value through Dec 2025 reached $262.0 million, up 1070.37%, while the annual FY2025 figure was $262.0 million, 1070.37% up from the prior year.
  • Other Working Capital Changes reached $246.0 million in Q4 2025 per WLK's latest filing, up from -$4.0 million in the prior quarter.
  • Across five years, Other Working Capital Changes topped out at $246.0 million in Q4 2025 and bottomed at -$192.0 million in Q4 2023.
  • Average Other Working Capital Changes over 5 years is $24.6 million, with a median of $14.0 million recorded in 2022.
  • Peak YoY movement for Other Working Capital Changes: surged 3000.0% in 2022, then plummeted 1376.92% in 2023.
  • A 5-year view of Other Working Capital Changes shows it stood at $132.0 million in 2021, then crashed by 109.85% to -$13.0 million in 2022, then tumbled by 1376.92% to -$192.0 million in 2023, then skyrocketed by 58.85% to -$79.0 million in 2024, then skyrocketed by 411.39% to $246.0 million in 2025.
  • Per Business Quant database, its latest 3 readings for Other Working Capital Changes were $246.0 million in Q4 2025, -$4.0 million in Q3 2025, and $20.0 million in Q2 2025.