US · WLK
Westlake Corporation
- Sector
- Basic Materials · Chemicals - Specialty
- Headquarters
- Houston, TX 77056
- Website
- westlake.com
Price · as of 2025-12-31
$114.99
Market cap 13.52B
Valuation summary
Four models, one snapshot. Upside is target ÷ current − 1.
| Valuation method | Value, $ | Upside, % |
|---|---|---|
| Artificial Intelligence(AI) | $50.95 | -55.69% |
| Intrinsic Value(DCF) | $42.72 | -62.85% |
| Graham-Dodd Method(GD) | — | — |
| Graham Formula(GF) | — | — |
Valuation history
Annual price (USD per share) overlaid with each model's fair value. Y-axis is log scale.
| Year | Price | AI | DCF | Graham-Dodd | Graham Formula |
|---|---|---|---|---|---|
| 2011 | $24.25 | $37.47 | $2.90 | $20.84 | $42.65 |
| 2012 | $39.37 | $44.11 | $26.69 | $0.00 | $19.75 |
| 2013 | $57.69 | $80.45 | $13.96 | $34.38 | $60.04 |
| 2014 | $56.10 | $81.64 | $34.74 | $38.14 | $126.28 |
| 2015 | $40.39 | $67.66 | $12.65 | $38.39 | $44.53 |
| 2016 | $56.42 | $29.36 | $22.69 | $24.15 | $65.79 |
| 2017 | $106.21 | $75.34 | $1,843.56 | $68.46 | $646.42 |
| 2018 | $60.48 | $65.23 | $950.27 | $60.03 | $117.06 |
| 2019 | $46.57 | $45.27 | $95.18 | $38.25 | $7.84 |
| 2020 | $87.73 | $63.28 | $1.65 | $35.63 | $2.22 |
| 2021 | $111.91 | $121.47 | $764.28 | $108.05 | $986.26 |
| 2022 | $104.86 | $121.09 | $2,183.20 | $128.70 | $713.80 |
| 2023 | $136.49 | $93.10 | $292.11 | $56.96 | $0.00 |
| 2024 | $108.94 | $89.76 | $4.64 | $58.71 | $23.74 |
| 2025 | $106.79 | $50.95 | $0.00 | $0.00 | $0.00 |
AI valuation
Our deep-learning model estimates Westlake Corporation's (WLK) per-share fair value from quarterly fundamentals, sector trend, and historical valuation patterns.
- AI fair value
- $50.95
- Current price
- $114.99
- AI upside
- -55.69%
Methodology and confidence bands appear in the dedicated valuation theory section. The AI score is an estimate, not a recommendation.
Intrinsic value (DCF)
Open DCF calculatorThree textbook valuation models, recomputed daily from the latest financial statements. The DCF uses our Chepakovich model. Graham-Dodd and Graham Formula are conservative reference points.
DCF
$42.72
-62.85% upside
Graham-Dodd
—
— upside
Graham Formula
—
— upside
Peer comparison
Same-industry comparables, ranked by market cap.
| Basic Info | Model Valuation | Core Valuation | Profitability | Leverage & Liquidity | Growth | Cash Flow | Dividends | Enterprise Value | Risk | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ticker | Company Name | Price | Market Cap | AI Upside | DCF Upside | GD Upside | GF Upside | P/E | P/B | P/S | EV/EBITDA | PEG | P/TBV | Gross Margin | Operating Margin | Net Margin | ROE | ROIC | ROA | Debt/Equity | Interest Coverage | Current Ratio | Quick Ratio | Net Debt/EBITDA | EPS Growth | Sales Growth | FCF Growth | FCF Yield | Op Cash Flow Ratio | Cash ROIC | Dividend Yield | Dividend Payout | Shareholder Yield | EV/EBIT | EV/FCF | EV/Sales | Altman Z-Score |
| WLK | Westlake Corporation | $114.99 | 13.52B | -56% | -63% | — | — | -9.36 | 1.57 | 1.23 | -56.96 | — | 1.57 | 2.59% | -14.13% | -13.50% | -15.23% | -14.72% | -7.23% | 0.06 | -9.80 | 12.51 | 8.92 | 11.19 | -35280.00% | -801.00% | -27320.00% | -3.85% | 0.94 | -5.51% | 1.98% | -18.50% | 35.72% | -7.18 | -21.39 | 1.01 | 1.42 |
| AA | Alcoa Corporation | $62.08 | 16.08B | -39% | -53% | -36% | -11% | 14.77 | 2.73 | 1.31 | 8.11 | 0.99 | 2.73 | 13.58% | 7.62% | 9.01% | 20.05% | 17.07% | 7.48% | 0.00 | 6.15 | 1.45 | 0.76 | -0.86 | 148571.00% | 453.00% | 125000.00% | 3.39% | 0.31 | 9.97% | 0.63% | 9.30% | 20.22% | 15.58 | 26.67 | 1.19 | 2.09 |
| ALB | Albemarle Corporation | $178.67 | 21.06B | -50% | -60% | -99% | — | -45.08 | 2.20 | 4.08 | 30.03 | — | 2.68 | 13.06% | 1.82% | -9.93% | -4.77% | 0.79% | -2.82% | 0.35 | 0.45 | 2.23 | 1.33 | 2.23 | -4866.00% | -437.00% | -16976.00% | 3.30% | 0.71 | 5.87% | 1.70% | -76.80% | 5.26% | 241.51 | 32.71 | 4.40 | 2.80 |
| AXTA | Axalta Coating Systems Lt… | $33.41 | 7.13B | +32% | -59% | -66% | -72% | 18.62 | 3.00 | 1.38 | 9.49 | — | -11.81 | 32.52% | 14.36% | 7.39% | 17.75% | 10.29% | 5.09% | 1.45 | 4.18 | 2.06 | 1.41 | 2.65 | -225.00% | -301.00% | 390.00% | 6.44% | 0.47 | 9.13% | 0.00% | 0.00% | 5.13% | 13.29 | 21.57 | 1.91 | 2.41 |
| EMN | Eastman Chemical Company | $75.51 | 8.61B | +2% | -60% | — | -91% | 18.22 | 1.45 | 0.99 | 10.20 | — | 6.51 | 21.07% | 10.64% | 5.42% | 8.07% | 7.53% | 3.15% | 0.85 | 4.48 | 1.37 | 0.59 | 3.50 | -4654.00% | -671.00% | -3837.00% | 4.91% | 0.37 | 4.10% | 4.41% | 80.40% | 5.57% | 14.12 | 31.00 | 1.50 | 2.42 |
| ESI | Element Solutions Inc | $35.09 | 8.55B | +12% | -60% | -97% | -74% | 43.99 | 3.14 | 3.29 | 19.04 | — | -37.37 | 41.96% | 13.41% | 7.48% | 7.55% | 9.00% | 3.83% | 0.61 | 6.41 | 3.68 | 2.66 | 2.03 | -2178.00% | 384.00% | -2248.00% | 2.71% | 0.67 | 5.99% | 0.93% | 40.80% | 7.74% | 27.45 | 41.27 | 3.68 | 2.83 |
| HL | Hecla Mining Company | $24.91 | 16.7B | +56% | -40% | -75% | +17% | 49.91 | 6.20 | 11.28 | 22.73 | 6.52 | 6.20 | 41.12% | 37.46% | 22.61% | 13.89% | 13.89% | 9.52% | 0.12 | 12.82 | 2.72 | 2.11 | 0.08 | 76572.00% | 5303.00% | 809680.00% | 1.93% | 2.43 | 12.04% | 0.06% | 3.20% | 2.98% | 30.12 | 51.75 | 11.28 | 9.01 |
| ICL | ICL Group Ltd | $4.80 | 6.2B | +345% | -57% | -55% | -54% | 28.78 | 1.09 | 0.91 | 6.65 | — | 1.29 | 30.56% | 9.83% | 3.16% | 3.86% | 5.64% | 1.90% | 0.46 | 2.36 | 1.33 | 0.59 | 1.87 | -4375.00% | 456.00% | -8000.00% | 2.00% | 0.30 | 1.64% | 3.44% | 99.10% | 3.44% | 12.47 | 67.42 | 1.23 | 1.50 |
| MOS | The Mosaic Company | $27.84 | 8.84B | -31% | -57% | +8% | -1% | 15.17 | 0.72 | 0.72 | 3.53 | 7.26 | 0.79 | 15.08% | 8.71% | 4.49% | 4.88% | 3.52% | 2.43% | 0.06 | 4.82 | 1.32 | 0.34 | 0.18 | 20909.00% | 836.00% | -122785.00% | -6.12% | 0.21 | -3.79% | 3.21% | 48.70% | 45.53% | 8.78 | -17.23 | 0.76 | 1.93 |
| NEU | NewMarket Corporation | $626.01 | 5.88B | 0% | -58% | -77% | -57% | 14.02 | 3.30 | 2.15 | 10.14 | — | 7.01 | 31.46% | 19.95% | 15.37% | 25.85% | 15.91% | 12.65% | 0.54 | 13.70 | 2.53 | 1.19 | 1.33 | -784.00% | -220.00% | 629.00% | 8.37% | 1.36 | 19.25% | 1.80% | 25.30% | 4.78% | 12.42 | 13.75 | 2.48 | 4.24 |
About Westlake Corporation
Westlake Corporation manufactures and supplies petrochemicals, polymers, and building products worldwide. It operates through two segments, Performance and Essential Materials; and Housing and Infrastructure Products. The Performance and Essential Materials segment manufactures and markets polyethylene, styrene monomer, ethylene co-products, PVC, VCM, ethylene dichloride chlor-alkali, and chlorinated derivative products. The Housing and Infrastructure Products segment manufactures and sells residential PVC siding; PVC trim and moldings; roofing applications; decorative stone; windows; PVC decking; PVC films for various inflatables, wallcovering, tape, and roofing applications; polymer composite roof tiles; PVC pipe and fittings; PVC compounds; and various consumer and commercial products such as landscape edging; industrial, home and office matting; marine dock edging; and masonry joint controls. The company offers its products to a range of customers, including chemical processors, plastics fabricators, small construction contractors, municipalities, and supply warehouses for use in various consumer and industrial markets, including residential construction, flexible and rigid packaging, automotive products, healthcare products, water treatment, and coatings, as well as other durable and non-durable goods. The company was formerly known as Westlake Chemical Corporation and changed its name to Westlake Corporation in February 2022. The company was founded in 1986 and is headquartered in Houston, Texas. Westlake Corporation is a subsidiary of TTWF LP.
- CEO
- Jean-Marc Gilson
- Employees
- 15.54K
- Beta
- 0.89
Disclaimer: Information on this page is provided for educational purposes only and does not constitute investment advice. Upside computed as ($42.72 ÷ $114.99) − 1 = -62.85% (DCF, example).