Westlake (WLK) Change in Account Payables (2010 - 2026)

Westlake's Change in Account Payables history runs 17 years deep, the most recent figure standing at $33.0 million for Q1 2026.

• In Q1 2026, Change in Account Payables fell 75.56% year-over-year to $33.0 million; the TTM figure through Mar 2026 stood at -$169.0 million (down 425.0% YoY), while the FY2025 annual figure was -$67.0 million, down 235.0% from the prior year.
• Change in Account Payables was $33.0 million for Q1 2026 at Westlake, up from -$48.0 million in the prior quarter.
• In the past five years, Change in Account Payables ranged from a high of $135.0 million in Q1 2025 to a low of -$155.0 million in Q4 2022.
• Historically, Change in Account Payables has averaged -$14.6 million across 5 years, with a median of -$15.0 million in 2023.
• Biggest YoY gain for Change in Account Payables was 415.0% in 2024; the steepest drop was 3750.0% in 2024.
• A 5-year view of Change in Account Payables shows it stood at -$155.0 million in 2022, then soared by 101.29% to $2.0 million in 2023, then tumbled by 3750.0% to -$73.0 million in 2024, then surged by 34.25% to -$48.0 million in 2025, then jumped by 168.75% to $33.0 million in 2026.
• The last three Change in Account Payables figures came in at $33.0 million (Q1 2026), -$48.0 million (Q4 2025), and -$111.0 million (Q3 2025), per Business Quant data.