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
63.38
2.90
−4.38%
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| Older periods | Dec '25 | Mar '26 | Jun '26 | Sep '26 | |
|---|---|---|---|---|---|
Piotroski F-Score |
+8 more TTM periods Free account |
3 | 3 | 3 | 7 |
| (14.76%) | (16.31%) | (12.27%) | (4.64%) | ||
| (7.37%) | (8.06%) | (6.10%) | (2.27%) | ||
ROIC |
(8.25%) | (8.84%) | (6.26%) | (2.22%) | |
Return on Tangible Assets |
(12.46%) | (13.82%) | (10.21%) | (3.73%) | |
Average Days of Receivables |
49.15 | 56.20 | 63.44 | 54.16 | |
Free Cash Flow per Share |
(4.13) | (3.97) | (2.07) | 0.09 | |
Free Cash Flow |
(530.00) | (508.00) | (265.00) | 12.00 | |
Capital Expenditures |
(995.00) | (956.00) | (896.00) | (832.00) | |
| Other line items | |||||
Cash ROIC |
(2.98%) | (2.97%) | (1.64%) | 0.07% | |
Accounts Receivable Turnover |
7.48 | 6.56 | 5.95 | 6.61 | |
Accounts Payable Turnover |
12.68 | 11.65 | 11.24 | 12.32 | |
Inventory Turnover |
6.18 | 5.95 | 5.86 | 5.77 | |
Average Days of Payables |
27.59 | 28.79 | 31.83 | 30.66 | |
Days of Inventory on Hand |
58.25 | 59.53 | 62.72 | 64.71 | |
Tax Rate |
(0.08) | (0.09) | (0.08) | (0.21) | |
Research and Development Expense of Revenue |
0.00% | 0.00% | 0.00% | 0.00% | |
Selling, General and Administrative Expense of Revenue |
8.06% | 8.28% | 8.33% | 8.42% | |
Share Based Compensation of Revenue |
0.37% | 0.37% | 0.37% | 0.38% | |
Interest Coverage |
(9.23) | (9.14) | (6.13) | (2.04) | |
Operating CF/Net income |
(0.31) | (0.27) | (0.51) | (1.91) | |
Depreciation/Fixed assets |
0.22 | 0.22 | 0.22 | 0.13 | |
Capex/Depreciation |
(0.52) | (0.50) | (0.47) | (0.72) | |
Revenue per Share |
87.09 | 85.76 | 88.21 | 89.47 | |
Operating CF per Share |
3.63 | 3.50 | 4.93 | 6.60 | |
Capex per Share |
(7.76) | (7.47) | (7.00) | (6.51) | |
Capex to Sales |
0.09 | 0.09 | 0.08 | 0.07 |
Columns are period end dates · fundamentals updated 5 Nov 2026