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Wall Street Numbers
Westlake Corporation company logo
Westlake Corporation logo

Westlake Corporation (WLK) stock Beta

Beta

0.960.01-1.03%

Summary

As of today, WLK beta is 0.96, down -1.03% on
Based on its current beta, WLK falls into the high volatility category
WLK beta reached a 1-year high of 1.29 on
WLK beta reached a 1-year low of 0.96 on

Beta Chart

SUGGESTED SERIES

Performance

WLK Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.96-1.0%-7.7%-23.8%-20.7%-8.6%-16.5%-17.9%
Price$86.83-1.0%-22.1%-17.6%+17.4%+21.4%-22.4%-13.9%
SPX7,580.06+0.2%+6.2%+10.2%+10.7%+28.2%+80.2%+80.3%
200-Day SMA$88.34+0.0%+1.7%+11.3%+10.6%-24.8%-17.8%+9.3%
50-Day SMA$106.75-0.5%-3.5%+23.8%+54.5%+20.8%-6.4%+11.8%
20-Day SMA$94.43-1.5%-18.6%-1.9%+30.3%+19.9%-18.0%-6.6%
14-Day RSI28.78-3.4%-38.4%-54.0%-50.5%-7.9%-33.0%-47.3%
ATR$3.55-3.8%-21.4%-32.2%+47.9%+9.7%+15.5%+26.6%
10-Day Volatility29.11%+0.2%-22.6%-61.5%+13.9%-11.1%+31.5%+16.8%
1-Month Volatility44.69%-5.4%+29.7%-33.9%+37.0%-27.2%+52.7%+43.7%
1-Year Volatility47.33%+0.2%-2.6%-6.7%+3.8%+33.4%+24.9%+24.1%

Beta History

DateValueChange
0.96-20.7%
1.21+30.1%
0.93-29.0%
1.31+42.4%
0.92-26.4%
1.25-14.4%
1.46-11.5%
1.65+52.8%
1.08-41.6%
1.85+12.8%
1.64+26.2%
1.30-22.6%
DateValueChange
1.68+14.3%
1.47-21.8%
1.88+8.0%
1.74-3.3%
1.80+22.4%
1.47+19.5%
1.23+2.5%
1.20-9.1%
1.32+25.7%
1.05-7.1%
1.13-

FAQ

  • What is the current beta of WLK?

    As of today, WLK beta is 0.96

  • What beta category does WLK fall into?

    Based on its current beta, WLK falls into the high volatility category

  • What is WLK beta 1-year high?

    WLK beta reached a 1-year high of 1.29 on March 11, 2026

  • What is WLK beta 1-year low?

    WLK beta reached a 1-year low of 0.96 on May 29, 2026

Data Sources & References

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