Westlake stock snapshot after recent performance

Westlake (WLK) has drawn attention after a share price of $84.64 and returns that are up about 14% year to date, while the stock is down about 10% over the past month.

For context, Westlake’s recent pullback, including a 1-month share price return of down 9.81% and a 3-month share price return of down 20.41%, contrasts with a year-to-date share price return of 14.15% and a 1-year total shareholder return of 18.11%. This suggests that momentum has faded after a stronger stretch earlier in the year.

If you are comparing Westlake with other materials and infrastructure plays, it can help to scan companies exposed to large capital projects and grid upgrades using our 33 power grid technology and infrastructure stocks

With Westlake shares at $84.64, recent returns mixed, and a reported loss of $1,630.0m despite annual revenue of $10.98b, investors may question whether the stock is underpriced today or already fully reflects expectations for future growth.

Most Popular Narrative: 25.9% Undervalued

Based on the most followed narrative, Westlake’s fair value is set at $114.29, compared with the last close of $84.64. This frames a sizeable valuation gap built on detailed earnings and margin assumptions.

Westlake's focus on structural cost reductions in the PEM segment (targeting $150-$175 million in 2025 and an additional $200 million by 2026) and footprint optimization, including the Pernis plant closure, is expected to drive margin recovery and improved earnings as global manufacturing stabilizes and plant reliability issues subside.

Want to see what sits behind that cost reset and recovery story? The narrative leans on a specific revenue path, a sharp margin rebuild and a re-rated earnings multiple.

Result: Fair Value of $114.29 (UNDERVALUED)

However, this reset story still faces real pressure from global oversupply in key chemical chains and from higher North American feedstock and energy costs, which are already squeezing margins.

Another way to look at Westlake’s value

The analyst narrative points to a fair value of $114.29 and frames Westlake as 25.9% undervalued, but the SWS DCF model tells a different story, with an estimate of $68.45 versus the current $84.64 share price. This suggests the stock is priced above modeled cash flows and raises the question of which lens to prioritize when real cash generation is the focus.

Next Steps

Reading this, you can see Westlake has both issues to watch and reasons investors are hopeful, so move quickly, review the numbers yourself, and weigh 2 key rewards and 2 important warning signs

Looking for more investment ideas?

If Westlake is already on your radar, do not stop there. Broaden your watchlist with fresh ideas that could fit different roles in your portfolio.

• Target potential mispricings by scanning 49 high quality undervalued stocks and see which companies line up with your preferred balance of quality and price.
• Strengthen your income stream by checking out 9 dividend fortresses and spot stocks offering higher yields with staying power.
• Limit potential downside by reviewing 61 resilient stocks with low risk scores and focus on companies that score well on resilience and financial stability.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.