Westlake (WLK) Change in Cash (2010 - 2026)

Westlake's Change in Cash history runs 17 years deep, the most recent figure standing at -$452.0 million for Q1 2026.

• In Q1 2026, Change in Cash rose 27.33% year-over-year to -$452.0 million; the TTM figure through Mar 2026 stood at -$25.0 million (up 96.92% YoY), while the FY2025 annual figure was -$195.0 million, up 49.22% from the prior year.
• Change in Cash was -$452.0 million for Q1 2026 at Westlake, down from $797.0 million in the prior quarter.
• In the past five years, Change in Cash ranged from a high of $797.0 million in Q4 2025 to a low of -$857.0 million in Q1 2022.
• Historically, Change in Cash has averaged $20.4 million across 5 years, with a median of $4.0 million in 2024.
• The sharpest annual moves came in 2022 and 2025: Change in Cash tumbled 1021.51% in 2022, then jumped 19825.0% in 2025.
• A 5-year view of Change in Cash shows it stood at $440.0 million in 2022, then tumbled by 43.86% to $247.0 million in 2023, then plunged by 98.38% to $4.0 million in 2024, then surged by 19825.0% to $797.0 million in 2025, then slumped by 156.71% to -$452.0 million in 2026.
• The last three Change in Cash figures came in at -$452.0 million (Q1 2026), $797.0 million (Q4 2025), and -$157.0 million (Q3 2025), per Business Quant data.