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Westlake WLK Interest Expense

Interest Expense at other companies

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Exxon MobilXOM
$295M+43.9%
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LyondellBasell Industries N.V.LYB
$138M+29.0%
DuPont de Nemours, Inc. logo
DuPont de Nemours, Inc.DD
$40M-51.8%
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RPM InternationalRPM
$26.95M+17.2%
Element Solutions logo
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-$21.5M-50.3%
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DowDOW

Other financials

Income statement

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Revenue$2.7B-6.8%
Gross profit$112.0M-51.7%
Operating income-$172.0M-438%
Net income-$169.0M-323%
EPS (diluted)-$1.31-323%

Balance sheet

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Cash & equivalents$2.3B-1.1%
Total debt$6.4B+16.9%
Total equity$8.5B-17.9%
Total assets$19.7B-4.8%

Cash flow

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Operating cash flow-$94.0M-22.1%
CapEx$209.0M-15.7%
Free cash flow-$303.0M+6.8%

Valuation

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Market cap$10.29B+16.3%
Enterprise value$14.38B+19.0%
P/S0.9×+0.2×

Profitability

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Gross margin6.3%-8.0pp
Operating margin-15.7%-20.8pp
Net margin-14.9%-18.1pp
FCF margin-4.6%-5.3pp

Returns & leverage

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Return on equity-17.3%-21.0pp
Debt / equity0.7×+0.2×
Current ratio2.2×-0.5×

Where this comes from

Reported directly by Westlake in its filing.

Tagged under the XBRL concept us-gaap:InterestExpenseNonoperating.

The official record: Westlake’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Westlake's interest expense?
Westlake (WLK) reported interest expense of $56M in Q1 2026.
How has Westlake's interest expense changed year-over-year?
Westlake's interest expense increased by 43.6% year-over-year, from $39M to $56M.
What is the long-term trend for Westlake's interest expense?
Over 4 years (2021 to 2025), Westlake's interest expense has grown at a -0.7% compound annual growth rate (CAGR), from $176M to $171M.
What does interest expense mean?
The cost of borrowing money, typically paid to lenders or bondholders.
How do you interpret interest expense?
Lower interest expense is generally better as it reduces the burden on net income and indicates a healthier balance sheet.
How does interest expense compare across companies?
Standard metric; peers with similar capital structures will have comparable interest burdens relative to their debt levels.