WLKP

Westlake Chemical Partners LP

Basic Materials · $749M market cap

Verdict

Share price

$21.27

close of Oct 3, 2026

Fair value

$23.57

Sticker Price

Payback Price

$9.43

buy price

Fairly Valued

WLKP is Fairly Valued: at $21.27 it's within 10% of its fair value of $23.57. Its buy price (Payback Price) is $9.43, 56% below today's price. Business quality is limited: only 1 of 5 key numbers clears the 10% bar.

How we valued it

Owner Earnings. Earnings grow slowly (under 7% a year), but cash flow is steady, so we value it on its cash flow instead of its earnings.

Business quality

1 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth5.1% a year✗
Equity per share growth-8.0% a year✗
Sales growth-3.5% a year✗
Free cash flow growth0.9% a year✗
Return on invested capital28.8%✓

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Insider activity

Since Aug 6, 2026: no open-market purchases and 8 other filings (stock awards, tax withholding and similar). Why purchases matter

Other filings

About Westlake Chemical Partners LP

Westlake Chemical Partners LP concentrates on acquiring, developing, and operating facilities dedicated to ethylene production, along with related infrastructure, throughout the United States. These plants primarily function by converting ethane into ethylene. Furthermore, the partnership distributes a range of chemical co-products—such as propylene, crude butadiene, pyrolysis gasoline, and hydrogen—directly to…

Chemicals

Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works