Westlake Chemical Partners LP (NYSE:WLKP) — Market Cap & Net Worth
Market Cap & Net Worth: Westlake Chemical Partners LP (WLKP)
Westlake Chemical Partners LP (NYSE:WLKP) has a market capitalization of $747.92 Million ($747.92 Million) as of September 20, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #10308 globally and #2751 in its home market, demonstrating a -1.16% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Westlake Chemical Partners LP's stock price $21.22 by its total outstanding shares 35245879 (35.25 Million). Also see Westlake Chemical Partners LP asset portfolio for a full breakdown of the balance sheet.
Westlake Chemical Partners LP Market Cap History: 2015 to 2026
Westlake Chemical Partners LP's market capitalization history from 2015 to 2026. Data shows growth from $396.02 Million to $747.92 Million (8.00% CAGR). Also see Westlake Chemical Partners LP operating cash flow efficiency for how efficiently the company converts equity into cash flow.
Westlake Chemical Partners LP Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Westlake Chemical Partners LP's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check current stock price of Westlake Chemical Partners LP for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
0.57x
Westlake Chemical Partners LP's market cap is 0.57 times its annual revenue
Latest Price to Earnings (P/E) Ratio
2.24x
Westlake Chemical Partners LP's market cap is 2.24 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $412.23 Million | $986.74 Million | $40.94 Million | 0.42x | 10.07x |
| 2017 | $504.34 Million | $1.17 Billion | $48.67 Million | 0.43x | 10.36x |
| 2018 | $522.25 Million | $1.29 Billion | $49.35 Million | 0.41x | 10.58x |
| 2019 | $619.09 Million | $1.09 Billion | $60.98 Million | 0.57x | 10.15x |
| 2020 | $613.94 Million | $966.67 Million | $66.17 Million | 0.64x | 9.28x |
| 2021 | $744.02 Million | $1.21 Billion | $82.55 Million | 0.61x | 9.01x |
| 2022 | $701.08 Million | $1.59 Billion | $64.17 Million | 0.44x | 10.92x |
| 2023 | $701.82 Million | $1.19 Billion | $54.28 Million | 0.59x | 12.93x |
| 2024 | $815.59 Million | $1.14 Billion | $62.39 Million | 0.72x | 13.07x |
| 2025 | $669.67 Million | $1.17 Billion | $298.58 Million | 0.57x | 2.24x |
Competitor Companies of WLKP by Market Capitalization
Companies near Westlake Chemical Partners LP in the global market cap rankings as of September 20, 2026. Review WLKP goodwill-adjusted equity ratio to assess the quality of the company's equity after excluding intangible assets.
Key companies related to Westlake Chemical Partners LP by market ranking:
- BASF SE (F:BASA): Ranked #598 globally with a market cap of $45.63 Billion USD ( €39.03 Billion EUR).
- BASF SE (XETRA:BAS): Ranked #625 globally with a market cap of $44.13 Billion USD ( €37.75 Billion EUR).
- Ningxia Baofeng Energy Group Co Ltd (SHG:600989): Ranked #1069 globally with a market cap of $25.31 Billion USD ( CN¥172.99 Billion CNY).
- Dow Inc (NYSE:DOW): Ranked #1248 globally with a market cap of $20.71 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #598 | BASF SE | F:BASA | $45.63 Billion | €12.70 |
| #625 | BASF SE | XETRA:BAS | $44.13 Billion | €51.62 |
| #1069 | Ningxia Baofeng Energy Group Co Ltd | SHG:600989 | $25.31 Billion | CN¥23.59 |
| #1248 | Dow Inc | NYSE:DOW | $20.71 Billion | $28.73 |
Westlake Chemical Partners LP Historical Marketcap From 2015 to 2026
Between 2015 and today, Westlake Chemical Partners LP's market cap moved from $396.02 Million to $ 747.92 Million, with a yearly change of 8.00%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $747.92 Million | +11.68% |
| 2025 | $669.67 Million | -17.89% |
| 2024 | $815.59 Million | +16.21% |
| 2023 | $701.82 Million | +0.11% |
| 2022 | $701.08 Million | -5.77% |
| 2021 | $744.02 Million | +21.19% |
| 2020 | $613.94 Million | -0.83% |
| 2019 | $619.09 Million | +18.54% |
| 2018 | $522.25 Million | +3.55% |
| 2017 | $504.34 Million | +22.35% |
| 2016 | $412.23 Million | +4.09% |
| 2015 | $396.02 Million | -- |
End of Day Market Cap According to Different Sources
On Sep 19th, 2026 the market cap of Westlake Chemical Partners LP was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $747.92 Million USD |
| MoneyControl | $747.92 Million USD |
| MarketWatch | $747.92 Million USD |
| marketcap.company | $747.92 Million USD |
| Reuters | $747.92 Million USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Westlake Chemical Partners LP
Westlake Chemical Partners LP acquires, develops, and operates ethylene production facilities and related assets in the United States. It's ethylene production facilities which primarily convert ethane into ethylene. The company also sells ethylene co-products, such as propylene, crude butadiene, pyrolysis gasoline, and hydrogen directly to third parties on either a spot or contract basis. It ser… Read more