Westlake Corp

WLK: XNYS (USA)

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Westlake Earnings: Chemical Pricing and Freight Costs Drive Sequential Decline; Shares Undervalued

Christian Fleming

Nov 4, 2026

Westlake reported third-quarter adjusted EBITDA of $408 million, up 30% year over year from $313 million but down 40% from $679 million in the second quarter. These results were mostly driven by lower realized pricing in its performance and essential materials (PEM) segment.

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Westlake Corp

Westlake Earnings: Chemical Pricing and Freight Costs Drive Sequential Decline; Shares Undervalued

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