Westlake Corp

WLK

Market cap $14.8B

As of April 7, 2026, two stocks in the materials sector could be flashing a real warning to investors who value momentum as a key criteria in their trading decisions.

Bank of America has downgraded its ratings for three major US chemical companies, citing concerns that recent share price gains may not be sustainable. The investment bank lowered Dow Inc (NYSE:DOW) and LyondellBasell Industries NV (NYSE:LYB) to ‘Underperform,' while Westlake Chemical (NYSE:WLK) was downgraded to ‘Neutral.

Westlake (WLK) reported earnings 30 days ago. What's next for the stock?

Westlake Corporation (WLK) Presents at JPMorgan Industrials Conference 2026 Transcript

Westlake (WLK) faces volume and pricing pressures, with pricing and margins especially hit in commodities, due to oversupply and weak demand. Significant facility shutdowns and restructuring are expected to yield $600 million in cost savings by 2026, improving EBITDA if demand recovers. HIP segment shows resilience via infrastructure and will have exposure to electrification trends in Europe through acquisition, but residential has been letting it down on volumes.

US equity markets posted positive returns once again in Q4, although the small and large portions of the market were stronger performers, returning 2.19% and 2.41%, respectively. Recently, we have found stocks with a little less debt and less cyclicality more appealing. We exited our position in Civitas Resources, Lear Corp., Check Point Software Technologies and Marzetti.

We initiated a position in cloud-based web services company Wix.com as shares fell on concerns surrounding Generative AI. We initiated a position in Alexandria Real Estate Equities, the largest owner of US life sciences real estate with a concentration in major biotech research clusters. Business process management company WNS Holdings was eliminated from the portfolio after an acquisition by Capgemini closed in an all-cash transaction.

Westlake posts Q4 loss but beats earnings estimates as sales fall on weak prices and volumes; eyes profit rebound in 2026.

Westlake Corporation (WLK) Q4 2025 Earnings Call Transcript

While the top- and bottom-line numbers for Westlake (WLK) give a sense of how the business performed in the quarter ended December 2025, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.