# Westlake Chemical (WLKP) — News

WLKP · NYSE · Stock

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## Recent headlines

- [Westlake: 12 ethylene antitrust suits still pending](https://www.ainvest.com/news/westlake-12-ethylene-antitrust-suits-pending-2607) — AInvest Wire, Jul 29, 2026
  Westlake Chemical Corp. continues to face legal challenges as 12 antitrust lawsuits related to its ethylene business remain pending. These suits, brought by various plaintiffs including competitors and customers, allege anticompetitive practices in the ethylene market, a key component in the…

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