Westlake Posts Q1 2026 Loss Amid Restructuring Efforts

The latest announcement is out from Westlake Corporation ( (WLK) ).

In the first quarter of 2026, Westlake Corporation reported net sales of $2.7 billion, a net loss of $169 million, or $1.31 per share, and EBITDA of $150 million, with results weighed down by an $85 million impact from identified items including a $67 million PVC litigation settlement and $18 million in shutdown-related charges. Excluding these items, the net loss narrowed to $100 million, or $0.77 per share, and EBITDA rose to $235 million as sales volumes increased 6% and average selling prices 1% versus the fourth quarter of 2025, with HIP sales up 10% on stronger infrastructure-driven pipe and fittings volumes and PEM sales up 2%, while management highlighted early margin improvement in PEM from geopolitical-driven pricing and ongoing benefits from 2025 cost reduction initiatives despite soft North American residential construction.

Compared with the fourth quarter of 2025, Performance and Essential Materials volumes rose 3% and prices 3% but were partly offset by a 5% sales impact from plant shutdowns, and HIP volumes, excluding acquisitions, climbed 10% even as average prices declined 5%. The quarter’s restructuring and shutdown actions, including in epoxy, North American chlorovinyls and styrene, underscore Westlake’s continued portfolio and cost optimization efforts, which are beginning to stabilize margins but still leave profitability under pressure, signaling a gradual, operations-driven recovery path for stakeholders in a challenging demand environment.

The most recent analyst rating on (WLK) stock is a Hold with a $115.00 price target. To see the full list of analyst forecasts on Westlake Corporation stock, see the WLK Stock Forecast page.

Spark’s Take on WLK Stock

According to Spark, TipRanks’ AI Analyst, WLK is a Neutral.

The score is held back primarily by weak current fundamentals—TTM losses, heavy margin compression, and negative free cash flow—despite a relatively solid balance sheet. Technicals are supportive with the stock trading above key longer-term moving averages, while valuation is constrained by a negative P/E and only a modest dividend yield. The earnings call and recent events add moderate support via a defined $600M 2026 improvement plan and strengthened liquidity, tempered by execution risk and legal/transaction uncertainty.

To see Spark’s full report on WLK stock, click here.

More about Westlake Corporation

Westlake Corporation is a Houston-based producer of performance and essential materials as well as housing and infrastructure products, operating through its Performance and Essential Materials (PEM) and Housing and Infrastructure Products (HIP) segments. The company’s portfolio includes chlorovinyls, epoxy, PVC-related products, and a range of building and infrastructure materials serving construction and industrial markets.

Average Trading Volume: 1,219,615

Technical Sentiment Signal: Buy

Current Market Cap: $14.71B

See more data about WLK stock on TipRanks’ Stock Analysis page.