What is the current 10-day volatility of WES?

As of today, WES 10-day volatility is 18.51%

What 10-day volatility category does WES fall into?

Based on its current 10-day historical volatility, WES falls into the low volatility category

What is WES 10-day volatility 1-year high?

WES 10-day volatility reached a 1-year high of 40.30% on May 7, 2026

What is WES 10-day volatility 1-year low?

WES 10-day volatility reached a 1-year low of 5.76% on November 28, 2025

What is the current 1-month volatility of WES?

As of today, WES 1-month volatility is 15.33%

What 1-month volatility category does WES fall into?

Based on its current 1-month historical volatility, WES falls into the low volatility category

What is WES 1-month volatility 1-year high?

WES 1-month volatility reached a 1-year high of 34.91% on May 29, 2026

What is WES 1-month volatility 1-year low?

WES 1-month volatility reached a 1-year low of 11.79% on April 28, 2026

What is the current 3-month volatility of WES?

As of today, WES 3-month volatility is 18.37%

What 3-month volatility category does WES fall into?

Based on its current 3-month historical volatility, WES falls into the low volatility category

What is WES 3-month volatility 1-year high?

WES 3-month volatility reached a 1-year high of 26.63% on July 28, 2026

What is WES 3-month volatility 1-year low?

WES 3-month volatility reached a 1-year low of 16.76% on January 30, 2026

What is the current 1-year volatility of WES?

As of today, WES 1-year volatility is 21.09%

What 1-year volatility category does WES fall into?

Based on its current 1-year historical volatility, WES falls into the low volatility category

What is WES 1-year volatility 1-year high?

WES 1-year volatility reached a 1-year high of 26.50% on October 31, 2025

What is WES 1-year volatility 1-year low?

WES 1-year volatility reached a 1-year low of 19.99% on April 27, 2026

WES Stock Volatility History & Chart Since 2012

10-Day

18.51%

October 15, 2026

Summary

Current Value: As of today, WES 10-day volatility is 18.51%, up +11.51% on October 15, 2026
Value Category: Based on its current 10-day historical volatility, WES falls into the low volatility category
1-Year High: WES 10-day volatility reached a 1-year high of 40.30% on May 7, 2026
1-Year Low: WES 10-day volatility reached a 1-year low of 5.76% on November 28, 2025

10-Day Volatility Chart

Performance

WES Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Oct 15, 26	18.51%	+11.5%	-9.4%	-13.1%	+68.1%	-27.4%	-5.5%	-49.3%
1-Month Volatility	Oct 15, 26	15.33%	+3.0%	-26.3%	-33.6%	-18.5%	-30.1%	-22.8%	-62.9%
3-Month Volatility	Oct 15, 26	18.37%	-0.2%	-11.1%	-29.4%	-3.8%	-13.3%	-5.8%	-55.0%
1-Year Volatility	Oct 15, 26	21.09%	+0.4%	-1.9%	-3.1%	-15.3%	-19.8%	-19.1%	-61.9%
14-Day RSI	Oct 15, 26	34.10	-11.3%	-17.3%	-44.8%	-36.7%	-21.8%	-38.6%	-50.4%
Beta	Oct 15, 26	-0.08	-14.3%	-100.0%	-260.0%	-113.1%	-112.7%	-110.8%	-105.5%
ATR	Oct 15, 26	$0.94	+1.1%	-13.2%	+0.0%	+59.4%	+29.1%	+68.1%	+20.1%
Price	Oct 16, 26	$44.58	+1.0%	-5.0%	-3.2%	+12.9%	+18.5%	+62.9%	+90.7%
200-Day SMA	Oct 15, 26	$43.90	+0.1%	+1.5%	+6.5%	+13.3%	+12.0%	+63.9%	+126.4%
50-Day SMA	Oct 15, 26	$47.17	-0.1%	-0.8%	+6.5%	+21.2%	+22.9%	+75.3%	+132.4%
20-Day SMA	Oct 15, 26	$45.43	-0.3%	-6.3%	+3.1%	+15.5%	+18.1%	+68.2%	+112.3%

10-Day Volatility History

Date	Value	Change
Oct 16, 2026	18.51%	+68.1%
Dec 31, 2025	11.01%	-51.8%
Dec 31, 2024	22.82%	+26.1%
Dec 31, 2023	18.09%	-45.2%
Dec 31, 2022	33.00%	-1.3%
Dec 31, 2021	33.45%	+12.9%
Dec 31, 2020	29.63%	-23.4%
Dec 31, 2019	38.70%	-21.7%

Date	Value	Change
Dec 31, 2018	49.44%	+268.7%
Dec 31, 2017	13.41%	-53.5%
Dec 31, 2016	28.83%	-63.1%
Dec 31, 2015	78.19%	+81.5%
Dec 31, 2014	43.08%	+108.0%
Dec 31, 2013	20.71%	-34.6%
Dec 31, 2012	31.65%	-

FAQ

What is the current 10-day volatility of WES?: As of today, WES 10-day volatility is 18.51%
What 10-day volatility category does WES fall into?: Based on its current 10-day historical volatility, WES falls into the low volatility category
What is WES 10-day volatility 1-year high?: WES 10-day volatility reached a 1-year high of 40.30% on May 7, 2026
What is WES 10-day volatility 1-year low?: WES 10-day volatility reached a 1-year low of 5.76% on November 28, 2025

1-Month

15.33%

October 15, 2026

Summary

Current Value: As of today, WES 1-month volatility is 15.33%, up +2.96% on October 15, 2026
Value Category: Based on its current 1-month historical volatility, WES falls into the low volatility category
1-Year High: WES 1-month volatility reached a 1-year high of 34.91% on May 29, 2026
1-Year Low: WES 1-month volatility reached a 1-year low of 11.79% on April 28, 2026

Performance

WES Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Oct 15, 26	15.33%	+3.0%	-26.3%	-33.6%	-18.5%	-30.1%	-22.8%	-62.9%
10-Day Volatility	Oct 15, 26	18.51%	+11.5%	-9.4%	-13.1%	+68.1%	-27.4%	-5.5%	-49.3%
3-Month Volatility	Oct 15, 26	18.37%	-0.2%	-11.1%	-29.4%	-3.8%	-13.3%	-5.8%	-55.0%
1-Year Volatility	Oct 15, 26	21.09%	+0.4%	-1.9%	-3.1%	-15.3%	-19.8%	-19.1%	-61.9%
14-Day RSI	Oct 15, 26	34.10	-11.3%	-17.3%	-44.8%	-36.7%	-21.8%	-38.6%	-50.4%
Beta	Oct 15, 26	-0.08	-14.3%	-100.0%	-260.0%	-113.1%	-112.7%	-110.8%	-105.5%
ATR	Oct 15, 26	$0.94	+1.1%	-13.2%	+0.0%	+59.4%	+29.1%	+68.1%	+20.1%
Price	Oct 16, 26	$44.58	+1.0%	-5.0%	-3.2%	+12.9%	+18.5%	+62.9%	+90.7%
200-Day SMA	Oct 15, 26	$43.90	+0.1%	+1.5%	+6.5%	+13.3%	+12.0%	+63.9%	+126.4%
50-Day SMA	Oct 15, 26	$47.17	-0.1%	-0.8%	+6.5%	+21.2%	+22.9%	+75.3%	+132.4%
20-Day SMA	Oct 15, 26	$45.43	-0.3%	-6.3%	+3.1%	+15.5%	+18.1%	+68.2%	+112.3%

1-Month Volatility History

Date	Value	Change
Oct 16, 2026	15.33%	-16.5%
Dec 31, 2025	18.35%	-21.6%
Dec 31, 2024	23.40%	-1.0%
Dec 31, 2023	23.63%	-30.3%
Dec 31, 2022	33.91%	+20.8%
Dec 31, 2021	28.08%	-53.7%
Dec 31, 2020	60.68%	+57.7%
Dec 31, 2019	38.47%	-12.6%

Date	Value	Change
Dec 31, 2018	44.04%	+192.2%
Dec 31, 2017	15.07%	-41.6%
Dec 31, 2016	25.79%	-69.7%
Dec 31, 2015	85.25%	+77.6%
Dec 31, 2014	47.99%	+122.5%
Dec 31, 2013	21.57%	-23.0%
Dec 31, 2012	28.00%	-

FAQ

What is the current 1-month volatility of WES?: As of today, WES 1-month volatility is 15.33%
What 1-month volatility category does WES fall into?: Based on its current 1-month historical volatility, WES falls into the low volatility category
What is WES 1-month volatility 1-year high?: WES 1-month volatility reached a 1-year high of 34.91% on May 29, 2026
What is WES 1-month volatility 1-year low?: WES 1-month volatility reached a 1-year low of 11.79% on April 28, 2026

3-Month

18.37%

October 15, 2026

Summary

Current Value: As of today, WES 3-month volatility is 18.37%, down -0.16% on October 15, 2026
Value Category: Based on its current 3-month historical volatility, WES falls into the low volatility category
1-Year High: WES 3-month volatility reached a 1-year high of 26.63% on July 28, 2026
1-Year Low: WES 3-month volatility reached a 1-year low of 16.76% on January 30, 2026

Performance

WES Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Oct 15, 26	18.37%	-0.2%	-11.1%	-29.4%	-3.8%	-13.3%	-5.8%	-55.0%
10-Day Volatility	Oct 15, 26	18.51%	+11.5%	-9.4%	-13.1%	+68.1%	-27.4%	-5.5%	-49.3%
1-Month Volatility	Oct 15, 26	15.33%	+3.0%	-26.3%	-33.6%	-18.5%	-30.1%	-22.8%	-62.9%
1-Year Volatility	Oct 15, 26	21.09%	+0.4%	-1.9%	-3.1%	-15.3%	-19.8%	-19.1%	-61.9%
14-Day RSI	Oct 15, 26	34.10	-11.3%	-17.3%	-44.8%	-36.7%	-21.8%	-38.6%	-50.4%
Beta	Oct 15, 26	-0.08	-14.3%	-100.0%	-260.0%	-113.1%	-112.7%	-110.8%	-105.5%
ATR	Oct 15, 26	$0.94	+1.1%	-13.2%	+0.0%	+59.4%	+29.1%	+68.1%	+20.1%
Price	Oct 16, 26	$44.58	+1.0%	-5.0%	-3.2%	+12.9%	+18.5%	+62.9%	+90.7%
200-Day SMA	Oct 15, 26	$43.90	+0.1%	+1.5%	+6.5%	+13.3%	+12.0%	+63.9%	+126.4%
50-Day SMA	Oct 15, 26	$47.17	-0.1%	-0.8%	+6.5%	+21.2%	+22.9%	+75.3%	+132.4%
20-Day SMA	Oct 15, 26	$45.43	-0.3%	-6.3%	+3.1%	+15.5%	+18.1%	+68.2%	+112.3%

3-Month Volatility History

Date	Value	Change
Oct 16, 2026	18.37%	-3.0%
Dec 31, 2025	18.94%	-22.9%
Dec 31, 2024	24.58%	+8.0%
Dec 31, 2023	22.76%	-34.1%
Dec 31, 2022	34.54%	+6.6%
Dec 31, 2021	32.40%	-58.7%
Dec 31, 2020	78.51%	+114.6%
Dec 31, 2019	36.59%	-11.3%

Date	Value	Change
Dec 31, 2018	41.26%	+138.9%
Dec 31, 2017	17.27%	-33.9%
Dec 31, 2016	26.11%	-57.5%
Dec 31, 2015	61.38%	+61.4%
Dec 31, 2014	38.02%	+79.1%
Dec 31, 2013	21.23%	-24.2%
Dec 31, 2012	28.00%	-

FAQ

What is the current 3-month volatility of WES?: As of today, WES 3-month volatility is 18.37%
What 3-month volatility category does WES fall into?: Based on its current 3-month historical volatility, WES falls into the low volatility category
What is WES 3-month volatility 1-year high?: WES 3-month volatility reached a 1-year high of 26.63% on July 28, 2026
What is WES 3-month volatility 1-year low?: WES 3-month volatility reached a 1-year low of 16.76% on January 30, 2026

1-Year

21.09%

October 15, 2026

Summary

Current Value: As of today, WES 1-year volatility is 21.09%, up +0.38% on October 15, 2026
Value Category: Based on its current 1-year historical volatility, WES falls into the low volatility category
1-Year High: WES 1-year volatility reached a 1-year high of 26.50% on October 31, 2025
1-Year Low: WES 1-year volatility reached a 1-year low of 19.99% on April 27, 2026

Performance

WES Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Oct 15, 26	21.09%	+0.4%	-1.9%	-3.1%	-15.3%	-19.8%	-19.1%	-61.9%
10-Day Volatility	Oct 15, 26	18.51%	+11.5%	-9.4%	-13.1%	+68.1%	-27.4%	-5.5%	-49.3%
1-Month Volatility	Oct 15, 26	15.33%	+3.0%	-26.3%	-33.6%	-18.5%	-30.1%	-22.8%	-62.9%
3-Month Volatility	Oct 15, 26	18.37%	-0.2%	-11.1%	-29.4%	-3.8%	-13.3%	-5.8%	-55.0%
1-Year Volatility	Oct 15, 26	21.09%	+0.4%	-1.9%	-3.1%	-15.3%	-19.8%	-19.1%	-61.9%
14-Day RSI	Oct 15, 26	34.10	-11.3%	-17.3%	-44.8%	-36.7%	-21.8%	-38.6%	-50.4%
Beta	Oct 15, 26	-0.08	-14.3%	-100.0%	-260.0%	-113.1%	-112.7%	-110.8%	-105.5%
ATR	Oct 15, 26	$0.94	+1.1%	-13.2%	+0.0%	+59.4%	+29.1%	+68.1%	+20.1%
Price	Oct 16, 26	$44.58	+1.0%	-5.0%	-3.2%	+12.9%	+18.5%	+62.9%	+90.7%
200-Day SMA	Oct 15, 26	$43.90	+0.1%	+1.5%	+6.5%	+13.3%	+12.0%	+63.9%	+126.4%
50-Day SMA	Oct 15, 26	$47.17	-0.1%	-0.8%	+6.5%	+21.2%	+22.9%	+75.3%	+132.4%
20-Day SMA	Oct 15, 26	$45.43	-0.3%	-6.3%	+3.1%	+15.5%	+18.1%	+68.2%	+112.3%

1-Year Volatility History

Date	Value	Change
Oct 16, 2026	21.09%	-15.3%
Dec 31, 2025	24.91%	-6.0%
Dec 31, 2024	26.49%	+10.7%
Dec 31, 2023	23.93%	-37.9%
Dec 31, 2022	38.54%	-8.6%
Dec 31, 2021	42.17%	-63.9%
Dec 31, 2020	116.95%	+244.6%
Dec 31, 2019	33.94%	+12.0%

Date	Value	Change
Dec 31, 2018	30.30%	+59.6%
Dec 31, 2017	18.99%	-65.8%
Dec 31, 2016	55.47%	+31.7%
Dec 31, 2015	42.12%	+69.8%
Dec 31, 2014	24.81%	-0.8%
Dec 31, 2013	25.02%	-10.6%
Dec 31, 2012	28.00%	-

FAQ

What is the current 1-year volatility of WES?: As of today, WES 1-year volatility is 21.09%
What 1-year volatility category does WES fall into?: Based on its current 1-year historical volatility, WES falls into the low volatility category
What is WES 1-year volatility 1-year high?: WES 1-year volatility reached a 1-year high of 26.50% on October 31, 2025
What is WES 1-year volatility 1-year low?: WES 1-year volatility reached a 1-year low of 19.99% on April 27, 2026

Data Sources & References

WES Official Website www.westernmidstream.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1423902/000142390226000030/0001423902-26-000030-index.htm
WES Profile on Yahoo Finance finance.yahoo.com/quote/WES
WES Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/wes