WLK (Westlake) Margin of Safety % (DCF Earnings Based): N/A (As of Aug. 01, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

WLK Westlake Corp WLK
60 GF Score
Price $70.50
GF Value $105.64
Valuation Possible Value Trap
! 4 Warning Signs
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What is Westlake Margin of Safety % (DCF Earnings Based)?

Margin of Safety % (DCF Earnings Based) = (Intrinsic Value: DCF (Earnings Based) - Current Price) / Intrinsic Value: DCF (Earnings Based).

Note: Discounted Earnings model is only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, result may not be accurate due to the low predictability of business and the data will not be stored into our database.

Westlake's Predictability Rank is 1-Star. Thus, the DCF related results in the screener and portfolio will appear as zero and Margin of Safety % (DCF Earnings Based) is not calculated.

WLK vs SOLS, ESI, EMN: Margin of Safety % (DCF Earnings Based) Comparison

For the Specialty Chemicals subindustry, Westlake's Margin of Safety % (DCF Earnings Based), along with its competitors' market caps and Margin of Safety % (DCF Earnings Based) data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

Westlake Margin of Safety % (DCF Earnings Based) vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Westlake's Margin of Safety % (DCF Earnings Based) distribution charts can be found below:

* The bar in red indicates where Westlake's Margin of Safety % (DCF Earnings Based) falls into.


WLK
60GF Score
Westlake Corp WLK
Margin of Safety % (DCF Earnings Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Westlake (WLK) Overvalued in 2026?

Based on GuruFocus' analysis, Westlake stock appears to be undervalued. The current stock price of $70.50 is trading 33.3% below its estimated GF Value™ of $105.64. GuruFocus considers Westlake to be Possible Value Trap.

Key valuation signals for WLK:

  • Margin of Safety % (DCF Earnings Based): N/A
  • GF Value™: $105.64 vs. price of $70.50 (33.3% below fair value)
  • GF Score™: 60/100 with 4 warning signs

No single metric tells the full story. See the WLK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Westlake Business Description

Address 2801 Post Oak Boulevard, Suite 600, Houston, TX, USA, 77056
Westlake is a forward-integrated commodity chemicals firm based in Houston. It began as a single low-density polyethylene plant and expanded its capabilities to include ethylene, vinyl chloride monomers, and polyvinyl chloride over the next two decades. The acquisition of Axiall in 2016 made it a North American leader in chlor-alkali and PVC. Today, Westlake has two defined segments: performance and essential materials, and housing and infrastructure products. The HIP segment began operating in 2022 following a series of acquisitions in the building products space. The firm aims to maximize the value of its chemical production by integrating with the HIP segment, realizing the higher margins of finished commercial goods.
60GF Score

Get the complete analysis for WLK

Margin of Safety % (DCF Earnings Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$70.50
Price
$105.64
GF Value