WLK earnings date and last-quarter result: last quarter miss, P/E -6.05. Updated 2026-07-23.
Westlake (WLK) Research Hub
Westlake (WLK) trades on NYSE, US in the Basic Materials (Chemicals - Specialty) sector. As of 2026-10-26, shares last closed at 65.31 USD (+1.16%), in a range — insufficient history for 200-DMA. Valuation: trailing P/E -6.05, market cap 9.78B. This hub links to the full technical, earnings and options research available for WLK.
Last updated 2026-10-26 · Source: end-of-day prices (adjusted); indicators computed by SniperIQ
| Sector | Basic Materials (Chemicals - Specialty) |
|---|---|
| Exchange | NYSE, US |
| Last close | 65.31 USD (+1.16%) |
| 52-week range | 58.95 USD – 88.76 USD |
| Trend regime | Range |
| 14-day RSI | 57.4 (Bullish) |
| Trailing P/E | -6.05 |
| Market cap | 9.78B |
| Dividend yield | 2.75% |
Available research for WLK
Covered Call on WLK: how it works, illustrative setup around the real 65.31 USD price, max profit/loss, breakeven and when to use it. Educational.
Iron Condor on WLK: how it works, illustrative setup around the real 65.31 USD price, max profit/loss, breakeven and when to use it. Educational.
Protective Put on WLK: how it works, illustrative setup around the real 65.31 USD price, max profit/loss, breakeven and when to use it. Educational.
WLK technical analysis: range, last 65.31 USD, RSI 57.4, 52w range 58.95 USD–88.76 USD, real support/resistance. Updated 2026-10-26.
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Frequently asked questions
What sector is WLK in?
Westlake (WLK) is classified under Basic Materials (Chemicals - Specialty), listed on NYSE, US.
Is WLK in an uptrend or downtrend?
As of 2026-10-26, WLK is in a range — insufficient history for 200-DMA. See the full technical research page for support and resistance levels.
What is WLK's trailing P/E ratio?
WLK's trailing P/E is -6.05, with a market cap of 9.78B. See the earnings research page for full valuation detail.