WESTLAKE CORP financial data

Symbol
WLK on NYSE
Location
Houston, TX
Fiscal year end
31 December
Latest financial report
10-K - Q4 2025 - 26 Feb 2026

Key Ratios

Label TTM Value / Value Unit Change %
Current Ratio 231% % -13%
Quick Ratio 67% % -4.3%
Debt-to-equity 104% % 9.9%
Return On Equity -15% % -370%
Return On Assets -7.4% % -359%
Operating Margin -14% % -296%

Shares

Label TTM Value / Value Unit Change %
Entity Common Stock, Shares Outstanding 127,910,338 shares -0.26%
Entity Public Float $2,500,000,000 USD -49%
Common Stock, Value, Issued $1,000,000 USD 0%
Weighted Average Number of Shares Outstanding, Basic 128,260,331 shares -0.21%
Weighted Average Number of Shares Outstanding, Diluted 128,260,331 shares -0.73%

Income Statement

Label TTM Value / Value Unit Change %
Revenues $11,170,000,000 USD -8%
Operating Income (Loss) $1,578,000,000 USD -280%
Nonoperating Income (Expense) $152,000,000 USD -32%
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest $1,597,000,000 USD -270%
Income Tax Expense (Benefit) $126,000,000 USD -143%
Net Income (Loss) Attributable to Parent $1,508,000,000 USD -350%
Earnings Per Share, Basic -11.7 USD/shares -351%
Earnings Per Share, Diluted -11.7 USD/shares -352%

Balance Sheet

Label TTM Value / Value Unit Change %
Cash and Cash Equivalents, at Carrying Value $2,724,000,000 USD -6.7%
Accounts Receivable, after Allowance for Credit Loss, Current $1,229,000,000 USD -6.5%
Inventory, Net $1,653,000,000 USD -2.6%
Assets, Current $6,216,000,000 USD 0.03%
Property, Plant and Equipment, Net $8,605,000,000 USD -0.32%
Operating Lease, Right-of-Use Asset $798,000,000 USD -0.38%
Goodwill $1,314,000,000 USD -35%
Assets $19,961,000,000 USD -3.8%
Accounts Payable, Current $783,000,000 USD -8%
Accrued Liabilities, Current $1,490,000,000 USD 9.4%
Liabilities, Current $2,770,000,000 USD 25%
Deferred Income Tax Liabilities, Net $1,343,000,000 USD -14%
Operating Lease, Liability, Noncurrent $688,000,000 USD -3.5%
Other Liabilities, Noncurrent $492,000,000 USD 36%
Liabilities $10,666,000,000 USD 9.9%
Accumulated Other Comprehensive Income (Loss), Net of Tax $80,000,000 USD 44%
Retained Earnings (Accumulated Deficit) $8,701,000,000 USD -17%
Stockholders' Equity Attributable to Parent $8,792,000,000 USD -16%
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest $9,295,000,000 USD -16%
Liabilities and Equity $19,961,000,000 USD -3.8%

Popular Metrics

Label TTM Value / Value Unit Change %
Net Cash Provided by (Used in) Operating Activities $77,000,000 USD -146%
Net Cash Provided by (Used in) Financing Activities $115,000,000 USD -55%
Net Cash Provided by (Used in) Investing Activities $434,000,000 USD -60%
Common Stock, Shares Authorized 300,000,000 shares 0%
Common Stock, Shares, Issued 134,651,380 shares 0%
Common Stock, Par or Stated Value Per Share 0.01 USD/shares 0%
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect $622,000,000 USD -219%
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents $2,740,000,000 USD -6.6%
Interest Paid, Excluding Capitalized Interest, Operating Activities $54,000,000 USD 3.8%
Deferred Tax Assets, Valuation Allowance $298,000,000 USD 75%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent 0.21 pure
Deferred Tax Assets, Gross $1,120,000,000 USD 34%
Operating Lease, Liability $826,000,000 USD -1.8%
Payments to Acquire Property, Plant, and Equipment $248,000,000 USD -8.8%
Comprehensive Income (Loss), Net of Tax, Attributable to Parent $1,444,000,000 USD -360%
Lessee, Operating Lease, Liability, to be Paid $1,013,000,000 USD -2.5%
Operating Lease, Liability, Current $138,000,000 USD 7.8%
Lessee, Operating Lease, Liability, to be Paid, Year Two $155,000,000 USD 8.4%
Lessee, Operating Lease, Liability, to be Paid, Year One $166,000,000 USD 5.1%
Operating Lease, Weighted Average Discount Rate, Percent 0.044 pure 4.8%
Deferred Income Tax Expense (Benefit) $1,000,000 USD 95%
Lessee, Operating Lease, Liability, Undiscounted Excess Amount $187,000,000 USD -5.6%
Lessee, Operating Lease, Liability, to be Paid, Year Three $138,000,000 USD 6.2%
Deferred Tax Assets, Operating Loss Carryforwards $524,000,000 USD 128%
Preferred Stock, Shares Issued 0 shares
Preferred Stock, Shares Authorized 50,000,000 shares 0%
Unrecognized Tax Benefits $42,000,000 USD 0%
Lessee, Operating Lease, Liability, to be Paid, Year Four $116,000,000 USD 0%
Preferred Stock, Shares Outstanding 0 shares
Amortization of Intangible Assets $124,000,000 USD 6%
Depreciation, Depletion and Amortization $1,178,000,000 USD 5.7%
Deferred Tax Assets, Net of Valuation Allowance $7,000,000 USD -72%
Interest Expense $162,000,000 USD -5.3%
Preferred Stock, Par or Stated Value Per Share 0.01 USD/shares 0%