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Westlake Corporation logo

Westlake Corporation (WLK) stock Historical Volatility

10-Day

44.93%

Summary

Current Value
As of today, WLK 10-day volatility is 44.93%, up +18.46% on
Value Category
Based on its current 10-day historical volatility, WLK falls into the high volatility category
1-Year High
WLK 10-day volatility reached a 1-year high of 89.56% on
1-Year Low
WLK 10-day volatility reached a 1-year low of 19.59% on

10-Day Volatility Chart

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Series
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Performance

WLK Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
10-Day Volatility44.93%+18.5%-0.4%-16.4%+75.8%-49.8%+82.2%+100.2%
1-Month Volatility41.39%+13.2%-32.9%-4.2%+26.9%-37.3%+58.5%+24.3%
3-Month Volatility52.49%+1.9%-1.2%+18.1%+24.2%+17.1%+67.5%+56.4%
1-Year Volatility48.77%+0.6%-4.7%+4.1%+6.9%+57.6%+25.9%+6.8%
14-Day RSI48.07-17.6%-24.1%-33.7%-17.3%+12.2%-17.3%-24.7%
Beta1.03-1.0%-18.3%-16.3%-14.9%-2.8%-3.7%-31.3%
ATR$5.12+4.9%-4.5%+56.0%+113.4%+8.3%+54.6%+69.0%
Price$112.61-5.4%+1.1%+28.2%+52.3%+22.6%-4.8%+17.7%
200-Day SMA$85.71+0.2%+5.5%+8.8%+7.3%-32.0%-18.0%+15.3%
50-Day SMA$108.27+0.3%+14.8%+52.8%+56.7%+4.2%-7.1%+21.4%

10-Day Volatility History

DateValueChange
44.93%+75.9%
25.55%+56.0%
16.38%+12.5%
14.56%-33.2%
21.81%-23.7%
28.60%+74.7%
16.37%-2.2%
16.73%-53.1%
35.68%+160.2%
13.71%-13.9%
15.92%-56.2%
36.32%-4.5%
DateValueChange
38.03%+146.9%
15.40%-34.6%
23.56%-31.2%
34.26%+292.0%
8.74%-74.2%
33.93%-43.1%
59.65%+46.5%
40.72%+23.5%
32.96%+63.5%
20.16%-52.8%
42.75%-

FAQ

  • What is the current 10-day volatility of WLK?

    As of today, WLK 10-day volatility is 44.93%

  • What 10-day volatility category does WLK fall into?

    Based on its current 10-day historical volatility, WLK falls into the high volatility category

  • What is WLK 10-day volatility 1-year high?

    WLK 10-day volatility reached a 1-year high of 89.56% on April 17, 2025

  • What is WLK 10-day volatility 1-year low?

    WLK 10-day volatility reached a 1-year low of 19.59% on September 25, 2025

Data Sources & References

  1. WLK Official Website www.westlake.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1262823/000126282326000016/0001262823-26-000016-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1262823/000126282326000016/0001262823-26-000016-index.htm
  4. WLK Profile on Yahoo Finance finance.yahoo.com/quote/WLK
  5. WLK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/wlk