Westlake Corporation - PE Ratio

The PE Ratio as of August 2026 (TTM) for Westlake Corporation (WLK) is 112.49

According to Westlake Corporation’s latest financial reports and current stock price. The company's current PE Ratio is 112.49. This represents a change of -2230.74% compared to the average of -5.28 of the last 4 quarters.

Westlake Corporation (WLK) Historical PE Ratio (quarterly & annually)

How has WLK PE Ratio performed in the past?

The mean historical PE Ratio of Westlake Corporation over the last ten years is 15.87. The current 112.49 PE Ratio has changed 70.78% with respect to the historical average. Over the past ten years (40 quarters), WLK's PE Ratio was at its highest in in the December 2024 quarter at 526.88. The PE Ratio was at its lowest in in the March 2025 quarter at -80.67.

Westlake Corporation (WLK) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Westlake Corporation PE Ratio, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Westlake Corporation (WLK) Average PE Ratio

How has WLK PE Ratio performed in the past?

The current PE Ratio of Westlake Corporation (WLK) is greater than its 3-year, greater than its 5-year, and greater than its 10-year historical averages

Westlake Corporation (WLK) PE Ratio vs. Peers

How is WLK’s PE Ratio compared to its peers?

Westlake Corporation’s PE Ratio is less than Albemarle Corporation (247.58), greater than NewMarket Corporation (19.01), greater than Eastman Chemical Company (18.95), less than The Mosaic Company (117.05), greater than ICL Group Ltd (26.03), greater than Element Solutions Inc (52.15), greater than Axalta Coating Systems Ltd. (23.36), greater than Alcoa Corporation (9.69), greater than Hecla Mining Company (33.08), greater than Equinox Gold Corp. (12.78),

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