Westlake Corporation company logo
Westlake Corporation logo

Westlake Corporation (WLK) stock Beta

Beta

1.270.000.00%

Summary

Current Value
As of today, WLK beta is 1.27, unchanged on
Current Value Category
Based on its current beta, WLK falls into the high volatility category
1-Year High
WLK beta reached a 1-year high of 1.29 on
1-Year Low
WLK beta reached a 1-year low of 0.83 on an earlier date

Beta Chart

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Series
SUGGESTED SERIES

Performance

WLK Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta1.270.0%+0.8%+5.0%+5.0%+49.4%+22.1%-13.6%
Price$113.29-0.1%+7.5%+51.3%+53.2%+14.3%-0.3%+25.4%
SPX6,368.85-1.7%-7.4%-7.7%-7.0%+14.1%+57.2%+60.9%
200-Day SMA$82.76+0.2%+4.3%+3.4%+3.6%-36.4%-20.1%+14.8%
50-Day SMA$99.17+0.5%+15.1%+43.4%+43.5%-10.3%-15.2%+14.4%
14-Day RSI61.00-0.5%-6.4%-1.3%+5.0%+79.4%+18.1%+14.7%
ATR$4.98-3.5%-4.9%+103.0%+107.5%+52.0%+36.4%+39.8%
10-Day Volatility39.98%-3.2%-47.1%+62.5%+56.5%+29.4%+26.9%-8.9%
1-Month Volatility44.17%-6.1%-34.6%+37.6%+35.5%+44.3%+25.5%+8.8%
1-Year Volatility51.43%-0.1%+1.4%+12.7%+12.7%+102.5%+31.7%+2.3%

Beta History

DateValueChange
1.27+5.0%
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 1.27

  • 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

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