10-Day
29.83%
Summary
- Current Value
- As of today, WLK 10-day volatility is 29.83%, up +27.21% on
- Value Category
- Based on its current 10-day historical volatility, WLK falls into the moderate volatility category
- 1-Year High
- WLK 10-day volatility reached a 1-year high of 97.53% on
- 1-Year Low
- WLK 10-day volatility reached a 1-year low of 12.07% on
10-Day Volatility Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 29.83% | +27.2% | -11.1% | -19.3% | +16.8% | +55.2% | -31.1% | -16.1% | |
| 1-Month Volatility | 35.04% | +8.7% | -22.9% | -2.5% | +7.5% | +81.7% | -4.8% | +16.1% | |
| 3-Month Volatility | 42.12% | +1.4% | +0.7% | -15.4% | -0.3% | +112.0% | -4.1% | +7.9% | |
| 1-Year Volatility | 45.81% | +0.3% | +1.6% | +9.2% | +0.4% | +76.8% | +16.8% | -32.1% | |
| 14-Day RSI | 55.91 | -16.6% | +3.9% | +20.5% | -3.8% | +87.1% | -4.5% | -25.6% | |
| Beta | 1.22 | 0.0% | +2.5% | +10.9% | +0.8% | +31.2% | +31.2% | -16.4% | |
| ATR | $2.73 | +5.8% | -2.9% | -9.4% | +13.9% | +6.7% | -18.6% | -1.7% | |
| Price | $74.47 | -3.8% | +9.5% | -7.3% | +0.7% | -33.3% | -31.3% | -17.4% | |
| 200-Day SMA | $79.35 | -0.2% | -4.4% | -14.1% | -0.7% | -44.1% | -25.7% | +32.2% | |
| 50-Day SMA | $68.92 | -0.1% | -2.7% | -17.0% | -0.3% | -44.5% | -33.7% | -11.4% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of WLK?
As of today, WLK 10-day volatility is 29.83%
What 10-day volatility category does WLK fall into?
Based on its current 10-day historical volatility, WLK falls into the moderate volatility category
What is WLK 10-day volatility 1-year high?
WLK 10-day volatility reached a 1-year high of 97.53% on April 11, 2025
What is WLK 10-day volatility 1-year low?
WLK 10-day volatility reached a 1-year low of 12.07% on January 30, 2025
1-Month
35.04%
Summary
- Current Value
- As of today, WLK 1-month volatility is 35.04%, up +8.72% on
- Value Category
- Based on its current 1-month historical volatility, WLK falls into the moderate volatility category
- 1-Year High
- WLK 1-month volatility reached a 1-year high of 81.25% on
- 1-Year Low
- WLK 1-month volatility reached a 1-year low of 16.32% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 35.04% | +8.7% | -22.9% | -2.5% | +7.5% | +81.7% | -4.8% | +16.1% | |
| 10-Day Volatility | 29.83% | +27.2% | -11.1% | -19.3% | +16.8% | +55.2% | -31.1% | -16.1% | |
| 3-Month Volatility | 42.12% | +1.4% | +0.7% | -15.4% | -0.3% | +112.0% | -4.1% | +7.9% | |
| 1-Year Volatility | 45.81% | +0.3% | +1.6% | +9.2% | +0.4% | +76.8% | +16.8% | -32.1% | |
| 14-Day RSI | 55.91 | -16.6% | +3.9% | +20.5% | -3.8% | +87.1% | -4.5% | -25.6% | |
| Beta | 1.22 | 0.0% | +2.5% | +10.9% | +0.8% | +31.2% | +31.2% | -16.4% | |
| ATR | $2.73 | +5.8% | -2.9% | -9.4% | +13.9% | +6.7% | -18.6% | -1.7% | |
| Price | $74.47 | -3.8% | +9.5% | -7.3% | +0.7% | -33.3% | -31.3% | -17.4% | |
| 200-Day SMA | $79.35 | -0.2% | -4.4% | -14.1% | -0.7% | -44.1% | -25.7% | +32.2% | |
| 50-Day SMA | $68.92 | -0.1% | -2.7% | -17.0% | -0.3% | -44.5% | -33.7% | -11.4% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of WLK?
As of today, WLK 1-month volatility is 35.04%
What 1-month volatility category does WLK fall into?
Based on its current 1-month historical volatility, WLK falls into the moderate volatility category
What is WLK 1-month volatility 1-year high?
WLK 1-month volatility reached a 1-year high of 81.25% on May 2, 2025
What is WLK 1-month volatility 1-year low?
WLK 1-month volatility reached a 1-year low of 16.32% on January 10, 2025
3-Month
42.12%
Summary
- Current Value
- As of today, WLK 3-month volatility is 42.12%, up +1.35% on
- Value Category
- Based on its current 3-month historical volatility, WLK falls into the high volatility category
- 1-Year High
- WLK 3-month volatility reached a 1-year high of 58.59% on
- 1-Year Low
- WLK 3-month volatility reached a 1-year low of 19.36% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 42.12% | +1.4% | +0.7% | -15.4% | -0.3% | +112.0% | -4.1% | +7.9% | |
| 10-Day Volatility | 29.83% | +27.2% | -11.1% | -19.3% | +16.8% | +55.2% | -31.1% | -16.1% | |
| 1-Month Volatility | 35.04% | +8.7% | -22.9% | -2.5% | +7.5% | +81.7% | -4.8% | +16.1% | |
| 1-Year Volatility | 45.81% | +0.3% | +1.6% | +9.2% | +0.4% | +76.8% | +16.8% | -32.1% | |
| 14-Day RSI | 55.91 | -16.6% | +3.9% | +20.5% | -3.8% | +87.1% | -4.5% | -25.6% | |
| Beta | 1.22 | 0.0% | +2.5% | +10.9% | +0.8% | +31.2% | +31.2% | -16.4% | |
| ATR | $2.73 | +5.8% | -2.9% | -9.4% | +13.9% | +6.7% | -18.6% | -1.7% | |
| Price | $74.47 | -3.8% | +9.5% | -7.3% | +0.7% | -33.3% | -31.3% | -17.4% | |
| 200-Day SMA | $79.35 | -0.2% | -4.4% | -14.1% | -0.7% | -44.1% | -25.7% | +32.2% | |
| 50-Day SMA | $68.92 | -0.1% | -2.7% | -17.0% | -0.3% | -44.5% | -33.7% | -11.4% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of WLK?
As of today, WLK 3-month volatility is 42.12%
What 3-month volatility category does WLK fall into?
Based on its current 3-month historical volatility, WLK falls into the high volatility category
What is WLK 3-month volatility 1-year high?
WLK 3-month volatility reached a 1-year high of 58.59% on July 1, 2025
What is WLK 3-month volatility 1-year low?
WLK 3-month volatility reached a 1-year low of 19.36% on January 9, 2025
1-Year
45.81%
Summary
- Current Value
- As of today, WLK 1-year volatility is 45.81%, up +0.26% on
- Value Category
- Based on its current 1-year historical volatility, WLK falls into the high volatility category
- 1-Year High
- WLK 1-year volatility reached a 1-year high of 45.81% on
- 1-Year Low
- WLK 1-year volatility reached a 1-year low of 24.60% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 45.81% | +0.3% | +1.6% | +9.2% | +0.4% | +76.8% | +16.8% | -32.1% | |
| 10-Day Volatility | 29.83% | +27.2% | -11.1% | -19.3% | +16.8% | +55.2% | -31.1% | -16.1% | |
| 1-Month Volatility | 35.04% | +8.7% | -22.9% | -2.5% | +7.5% | +81.7% | -4.8% | +16.1% | |
| 3-Month Volatility | 42.12% | +1.4% | +0.7% | -15.4% | -0.3% | +112.0% | -4.1% | +7.9% | |
| 1-Year Volatility | 45.81% | +0.3% | +1.6% | +9.2% | +0.4% | +76.8% | +16.8% | -32.1% | |
| 14-Day RSI | 55.91 | -16.6% | +3.9% | +20.5% | -3.8% | +87.1% | -4.5% | -25.6% | |
| Beta | 1.22 | 0.0% | +2.5% | +10.9% | +0.8% | +31.2% | +31.2% | -16.4% | |
| ATR | $2.73 | +5.8% | -2.9% | -9.4% | +13.9% | +6.7% | -18.6% | -1.7% | |
| Price | $74.47 | -3.8% | +9.5% | -7.3% | +0.7% | -33.3% | -31.3% | -17.4% | |
| 200-Day SMA | $79.35 | -0.2% | -4.4% | -14.1% | -0.7% | -44.1% | -25.7% | +32.2% | |
| 50-Day SMA | $68.92 | -0.1% | -2.7% | -17.0% | -0.3% | -44.5% | -33.7% | -11.4% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of WLK?
As of today, WLK 1-year volatility is 45.81%
What 1-year volatility category does WLK fall into?
Based on its current 1-year historical volatility, WLK falls into the high volatility category
What is WLK 1-year volatility 1-year high?
WLK 1-year volatility reached a 1-year high of 45.81% on January 7, 2026
What is WLK 1-year volatility 1-year low?
WLK 1-year volatility reached a 1-year low of 24.60% on February 24, 2025
Data Sources & References
- WLK Official Website www.westlake.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1262823/000126282325000064/0001262823-25-000064-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1262823/000126282325000011/0001262823-25-000011-index.htm
- WLK Profile on Yahoo Finance finance.yahoo.com/quote/WLK
- WLK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/wlk