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Westlake

WLK 63.33 -0.44%

Close of 16 October 2026, in USD — never converted.

Westlake — daily WLK Delayed

Chart and prices are provided by TradingView. Global Banking & Finance Review publishes no price data on this page. Nothing here is investment advice. How we cover markets.

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Frequently asked questions

What is Westlake's ticker?

Westlake trades as WLK on its US listing, under ISIN US9604131022.

What was Westlake's last closing price?

63.33 on 16 October 2026. The figure is in USD and is never converted.

Does Global Banking & Finance Review publish price data for Westlake?

We publish the closing prices we record ourselves, in the currency the instrument trades in. Charts and live quotes come from TradingView. Nothing on this page is investment advice.