Westlake Corporation (WLK) Stock Score, Valuation & Financial Research
Westlake Corporation is in the Basic Materials sector and Chemicals - Specialty industry. It is reviewed using Wall Street Score's company-strength, valuation, growth and financial-health framework. The current Wall Street Score is 21/100.
Quick answer for WLK
Westlake Corporation currently has a Wall Street Score of 21/100. The stored market price is $69.58. Its financial score is 25/100. Its valuation score is 0/100. The latest WSS change is +0.2 points. These figures are a research snapshot, not a buy or sell recommendation.
What Westlake Corporation does
Westlake Corporation operates as a global producer and supplier of petrochemicals, polymers, and a diverse range of building materials. Its business activities are structured into two main divisions: Performance and Essential Materials, and Housing and Infrastructure Products. The Performance and Essential Materials segment focuses on the manufacture and distribution of various chemical components, including polyethylene, styrene monomer, ethylene co-products, PVC, VCM, ethylene dichloride chlor-alkali, and related chlorinated derivatives. Concurrently, the Housing and Infrastructure Products division manufactures an extensive array of building and consumer goods. These offerings span residential PVC siding, trim, and moldings; roofing applications; decorative stone; windows; PVC decking; various PVC films for items like inflatables, wall coverings, tape, and roofing; polymer composite r
WLK financial snapshot
- Wall Street Score:
- 21/100
- Current price:
- $69.58
- Market capitalization:
- $8.91B
- Revenue:
- $10.98B
- Net income:
- $-1.64B
- Free cash flow:
- $-530.0M
- Cash:
- $2.27B
- Total debt:
- $6.42B
- EPS:
- -11.73
- Financial score:
- 25/100
- Valuation score:
- 0/100
- Revenue score:
- 12/100
What stands out
- Reported year-over-year revenue growth is -0.0%.
- Free cash flow is $-530.0M, showing cash burn in the current stored period.
- The balance sheet shows $2.27B of cash versus $6.42B of total debt, so leverage deserves attention.
- The latest Wall Street Score change is +0.2 points: WLK increased 0.2 points because overall fundamentals improved.
What the numbers mean
Its current valuation score is 0/100, which Wall Street Score classifies as weak within the model's valuation framework.
The financial score is 25/100. This is a starting point for reviewing liquidity, leverage and cash-flow strength rather than a stand-alone recommendation.
A strong company and an attractive stock price are not always the same thing. Revenue, earnings, free cash flow, debt, management quality, competitive advantage and valuation should be considered together. Wall Street Score organizes these inputs into a consistent research framework so investors can identify what deserves deeper review.
Data freshness: Financial data last refreshed 2026-07-24.
How to research WLK
Start by understanding how the company makes money. Then compare revenue and earnings trends, cash generation, debt, liquidity and valuation. Review the company's latest filings and earnings reports before acting on any score or model estimate.
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Data may change as company filings and market prices update. Educational research only; not a buy or sell recommendation.