Westlake (WLK) Cash from Investing Activities (2010 - 2026)

Westlake's Cash from Investing Activities history runs 17 years deep, the most recent figure standing at -$271.0 million for Q1 2026.

• On a quarterly basis, Cash from Investing Activities rose 37.56% year-over-year to -$271.0 million in Q1 2026; TTM through Mar 2026 was -$1.1 billion, a 8.86% increase from a year earlier, with the FY2025 full-year figure at -$1.2 billion, down 22.18% from the prior year.
• Cash from Investing Activities eased to -$271.0 million in Q1 2026 per WLK's latest filing, from -$255.0 million in the prior quarter.
• Across five years, Cash from Investing Activities topped out at -$223.0 million in Q2 2024 and bottomed at -$1.5 billion in Q1 2022.
• The 5-year median for Cash from Investing Activities is -$271.0 million (2026), against an average of -$353.6 million.
• Biggest YoY gain for Cash from Investing Activities was 86.04% in 2022; the steepest drop was 1016.3% in 2022.
• Year by year, Cash from Investing Activities stood at -$331.0 million in 2022, then climbed by 13.29% to -$287.0 million in 2023, then climbed by 7.67% to -$265.0 million in 2024, then climbed by 3.77% to -$255.0 million in 2025, then slipped by 6.27% to -$271.0 million in 2026.
• Per Business Quant, the three latest WLK Cash from Investing Activities figures stand at -$271.0 million (Q1 2026), -$255.0 million (Q4 2025), and -$242.0 million (Q3 2025).