Friday 6 November 2026
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Westlake Corporation
WLK Basic Materials Specialty Chemicals
Westlake Corporation’s revenue for fiscal 2025 (year ended December 2025) was $11.2 billion, down 8.01% from fiscal 2024.
- Revenue
- +5.04%
- EPS
- +102.3%
- Free cash flow
- +486.0%
- Total debt
- +8.76%
Quarter to September 2026, against a year earlier
64.23
2.05
−3.09%
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Westlake Corporation 10-Q filed Aug 5, 2026
What changed
Part I, Item 2, Management’s Discussion and Analysis, against the 10-Q filed Aug 6, 2025: 33 added · 46 removed · 32 modified; 8 with only figures updated