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Westlake Chemical Partners LP WLKP

NYSE · stock · Industrial Organic Chemicals · website · IPO 2014-07-30 · LEI

Westlake Chemical Partners LP statistics & valuation

Market cap$821.9M
P / E16.9×
P / S0.7×
P / FCF4.1×
Net margin4.2%
FCF margin17.3%
Return on capital26.5%

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports.

Profitability & efficiency

Net margin (%)
4.10% 4.10% 3.80% 5.60% 6.80% 6.80% 4.00% 4.60% 5.50% 4.20% 2016201720182019202020212022202320242025
Gross margin (%)
39.70% 34.40% 29.30% 34.80% 39.20% 36.40% 23.70% 32.50% 36.90% 29.80% 2016201720182019202020212022202320242025
Operating margin (%)
37.10% 31.90% 27.20% 32.10% 36.50% 33.80% 21.80% 30.00% 34.40% 27.40% 2016201720182019202020212022202320242025
Return on equity (%)
2016201720182019202020212022202320242025
Shares outstanding
2016201720182019202020212022202320242025
Net debt ($)
2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
2.60% 3.20% 3.40% 4.40% 4.90% 5.60% 4.70% 4.10% 4.80% 3.90% 2016201720182019202020212022202320242025
Free cash flow margin (%)
-1.20% 39.90% 30.80% 37.30% 34.80% 26.90% 25.70% 34.00% 38.40% 17.30% 2016201720182019202020212022202320242025
Debt / equity (×)
2016201720182019202020212022202320242025
EPS ($)
2016201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Gross margin29.8%36.9%32.5%23.7%36.4%39.2%34.8%29.3%34.4%39.7%
Operating margin27.4%34.4%30.0%21.8%33.8%36.5%32.1%27.2%31.9%37.1%
Net margin4.2%5.5%4.6%4.0%6.8%6.8%5.6%3.8%4.1%4.1%
FCF margin17.3%38.4%34.0%25.7%26.9%34.8%37.3%30.8%39.9%-1.2%
Return on assets3.9%4.8%4.1%4.7%5.6%4.9%4.4%3.4%3.2%2.6%
Current ratio2.804.354.023.672.636.626.145.075.756.15

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.