WLK - Westlake Corporation Stock Analysis | Stock Taper
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Westlake Corporation

WLK

Westlake Corporation NYSE
$105.38 5.02% (+5.04)

Market Cap $13.52 B
52w High $114.75
52w Low $56.33
Dividend Yield 3.36%
Frequency Quarterly
P/E -14.18
Volume 1.07M
Outstanding Shares 128.27M

Income Statement

Period Revenue Operating Expense Net Income Net Profit Margin Earnings Per Share EBITDA
Q4-2025 $2.53B $234M $-544M -21.48% $-4.22 $-266M
Q3-2025 $2.84B $1B $-782M -27.55% $-6.1 $-431M
Q2-2025 $2.95B $367M $-142M -4.81% $-1.1 $210M
Q1-2025 $2.85B $264M $-40M -1.41% $-0.31 $288M
Q4-2024 $2.84B $262M $7M 0.25% $0.05 $416M

Balance Statement

Period Cash & Short-term Total Assets Total Liabilities Total Equity
Q4-2025 $2.93B $19.96B $10.67B $8.79B
Q3-2025 $2.13B $19.81B $9.88B $9.43B
Q2-2025 $2.28B $20.81B $10.02B $10.28B
Q1-2025 $2.48B $20.71B $9.79B $10.41B
Q4-2024 $2.92B $20.75B $9.71B $10.53B

Cash Flow Statement

Period Net Income Cash From Operations Cash From Investing Cash From Financing Net Change Free Cash Flow
Q4-2025 $-533M $225M $-255M $815M $798M $-16M
Q3-2025 $-772M $182M $-242M $-88M $-158M $-57M
Q2-2025 $-131M $135M $-292M $-82M $-213M $-132M
Q1-2025 $-35M $-77M $-434M $-115M $-622M $-325M
Q4-2024 $19M $434M $-265M $-133M $4M $149M

Revenue by Products

Product Q1-2025Q2-2025Q3-2025Q4-2025
Housing and Infrastructure Products
Housing and Infrastructure Products
$1.00Bn $1.16Bn $1.09Bn $900.00M
Performance and Essential Materials
Performance and Essential Materials
$1.85Bn $1.79Bn $1.75Bn $1.63Bn

Q4 2025 Earnings Call Summary

Read Call Summary

5-Year Trend Analysis

A comprehensive look at Westlake Corporation's financial evolution and strategic trajectory over the past five years.

+ Strengths

Key strengths include a large and diversified revenue base, a very strong balance sheet with ample liquidity and low net debt, and a structurally advantaged competitive position built on vertical integration and cost-competitive North American assets. On top of that, Westlake is actively investing in specialty and sustainable products, new technologies, and plant improvements that could enhance its long-term earnings power.

! Risks

Main risks stem from the current weak profitability, with losses at multiple levels of the income statement and negative free cash flow driven by heavy capital spending and ongoing shareholder payouts. The business remains exposed to cyclical swings in construction and industrial activity, feedstock and energy price volatility, and potential regulatory and environmental pressures. There is also uncertainty around the payoff from large capital projects, cost-reduction plans, and emerging technologies such as graphene.

Outlook

The forward picture is mixed: financially, Westlake is under earnings and cash flow strain, but it has the balance sheet strength and strategic positioning to work through a downturn. If industry conditions normalize and the company delivers on its cost, efficiency, and innovation plans, profitability could recover meaningfully from current depressed levels. Until that happens, results may remain uneven, with the company leaning on its strong liquidity and low leverage to bridge the gap between today’s challenges and its longer-term strategic ambitions.