What is the current 10-day volatility of AR?

As of today, AR 10-day volatility is 19.62%

What 10-day volatility category does AR fall into?

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

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

AR 10-day volatility reached a 1-year high of 55.84% on February 2, 2026

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

AR 10-day volatility reached a 1-year low of 12.37% on August 31, 2026

What is the current 1-month volatility of AR?

As of today, AR 1-month volatility is 31.80%

What 1-month volatility category does AR fall into?

Based on its current 1-month historical volatility, AR falls into the moderate volatility category

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

AR 1-month volatility reached a 1-year high of 52.75% on February 27, 2026

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

AR 1-month volatility reached a 1-year low of 22.11% on September 19, 2025

What is the current 3-month volatility of AR?

As of today, AR 3-month volatility is 33.14%

What 3-month volatility category does AR fall into?

Based on its current 3-month historical volatility, AR falls into the moderate volatility category

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

AR 3-month volatility reached a 1-year high of 42.93% on March 11, 2026

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

AR 3-month volatility reached a 1-year low of 31.60% on July 17, 2026

What is the current 1-year volatility of AR?

As of today, AR 1-year volatility is 37.44%

What 1-year volatility category does AR fall into?

Based on its current 1-year historical volatility, AR falls into the moderate volatility category

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

AR 1-year volatility reached a 1-year high of 45.75% on October 30, 2025

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

AR 1-year volatility reached a 1-year low of 36.90% on July 21, 2026

AR Stock Volatility History & Chart Since 2013

10-Day

19.62%

September 4, 2026

Summary

Current Value: As of today, AR 10-day volatility is 19.62%, up +5.03% on September 4, 2026
Value Category: Based on its current 10-day historical volatility, AR falls into the low volatility category
1-Year High: AR 10-day volatility reached a 1-year high of 55.84% on February 2, 2026
1-Year Low: AR 10-day volatility reached a 1-year low of 12.37% on August 31, 2026

10-Day Volatility Chart

Performance

AR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 4, 26	19.62%	+5.0%	-51.8%	-43.8%	-40.9%	-23.2%	-28.5%	-65.1%
1-Month Volatility	Sep 4, 26	31.80%	-7.5%	-11.8%	+0.0%	-15.5%	+6.6%	-1.6%	-48.7%
3-Month Volatility	Sep 4, 26	33.14%	-2.0%	+1.2%	-7.3%	-21.2%	-13.6%	-18.1%	-41.5%
1-Year Volatility	Sep 4, 26	37.44%	+0.2%	+0.6%	-3.3%	-15.4%	-17.2%	-26.7%	-47.5%
14-Day RSI	Sep 4, 26	65.37	-4.5%	+33.1%	+57.6%	+33.5%	+37.3%	+28.6%	-5.5%
Beta	Sep 4, 26	-0.14	+6.7%	-55.6%	-566.7%	-112.6%	-113.1%	-110.8%	-112.0%
ATR	Sep 4, 26	$1.04	-1.4%	-4.7%	-6.9%	-11.0%	+1.1%	+16.9%	+25.2%
Price	Sep 4, 26	$39.41	-0.7%	+13.5%	+10.9%	+14.4%	+22.7%	+47.0%	+146.3%
200-Day SMA	Sep 4, 26	$36.28	+0.1%	+1.4%	+2.7%	+2.9%	+0.4%	+39.6%	+254.3%
50-Day SMA	Sep 4, 26	$36.00	+0.3%	+3.4%	-5.1%	+5.3%	+6.7%	+39.8%	+161.6%
20-Day SMA	Sep 4, 26	$38.05	+0.6%	+10.0%	+3.6%	+8.2%	+20.4%	+40.5%	+181.8%

10-Day Volatility History

Date	Value	Change
Sep 8, 2026	19.62%	-40.9%
Dec 31, 2025	33.22%	-29.2%
Dec 31, 2024	46.92%	+38.7%
Dec 31, 2023	33.84%	-50.9%
Dec 31, 2022	68.87%	+27.3%
Dec 31, 2021	54.10%	-37.3%
Dec 31, 2020	86.29%	+12.9%

Date	Value	Change
Dec 31, 2019	76.46%	+6.4%
Dec 31, 2018	71.88%	+135.5%
Dec 31, 2017	30.52%	+25.1%
Dec 31, 2016	24.40%	-67.3%
Dec 31, 2015	74.53%	+82.2%
Dec 31, 2014	40.90%	+98.4%
Dec 31, 2013	20.62%	-

FAQ

What is the current 10-day volatility of AR?: As of today, AR 10-day volatility is 19.62%
What 10-day volatility category does AR fall into?: Based on its current 10-day historical volatility, AR falls into the low volatility category
What is AR 10-day volatility 1-year high?: AR 10-day volatility reached a 1-year high of 55.84% on February 2, 2026
What is AR 10-day volatility 1-year low?: AR 10-day volatility reached a 1-year low of 12.37% on August 31, 2026

1-Month

31.80%

September 4, 2026

Summary

Current Value: As of today, AR 1-month volatility is 31.80%, down -7.48% on September 4, 2026
Value Category: Based on its current 1-month historical volatility, AR falls into the moderate volatility category
1-Year High: AR 1-month volatility reached a 1-year high of 52.75% on February 27, 2026
1-Year Low: AR 1-month volatility reached a 1-year low of 22.11% on September 19, 2025

Performance

AR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 4, 26	31.80%	-7.5%	-11.8%	+0.0%	-15.5%	+6.6%	-1.6%	-48.7%
10-Day Volatility	Sep 4, 26	19.62%	+5.0%	-51.8%	-43.8%	-40.9%	-23.2%	-28.5%	-65.1%
3-Month Volatility	Sep 4, 26	33.14%	-2.0%	+1.2%	-7.3%	-21.2%	-13.6%	-18.1%	-41.5%
1-Year Volatility	Sep 4, 26	37.44%	+0.2%	+0.6%	-3.3%	-15.4%	-17.2%	-26.7%	-47.5%
14-Day RSI	Sep 4, 26	65.37	-4.5%	+33.1%	+57.6%	+33.5%	+37.3%	+28.6%	-5.5%
Beta	Sep 4, 26	-0.14	+6.7%	-55.6%	-566.7%	-112.6%	-113.1%	-110.8%	-112.0%
ATR	Sep 4, 26	$1.04	-1.4%	-4.7%	-6.9%	-11.0%	+1.1%	+16.9%	+25.2%
Price	Sep 4, 26	$39.41	-0.7%	+13.5%	+10.9%	+14.4%	+22.7%	+47.0%	+146.3%
200-Day SMA	Sep 4, 26	$36.28	+0.1%	+1.4%	+2.7%	+2.9%	+0.4%	+39.6%	+254.3%
50-Day SMA	Sep 4, 26	$36.00	+0.3%	+3.4%	-5.1%	+5.3%	+6.7%	+39.8%	+161.6%
20-Day SMA	Sep 4, 26	$38.05	+0.6%	+10.0%	+3.6%	+8.2%	+20.4%	+40.5%	+181.8%

1-Month Volatility History

Date	Value	Change
Sep 8, 2026	31.80%	-14.5%
Dec 31, 2025	37.19%	-14.5%
Dec 31, 2024	43.52%	+5.8%
Dec 31, 2023	41.12%	-31.7%
Dec 31, 2022	60.21%	+2.4%
Dec 31, 2021	58.81%	-39.8%
Dec 31, 2020	97.76%	+3.2%

Date	Value	Change
Dec 31, 2019	94.74%	+62.7%
Dec 31, 2018	58.23%	+67.4%
Dec 31, 2017	34.78%	-2.3%
Dec 31, 2016	35.59%	-38.6%
Dec 31, 2015	57.96%	+20.2%
Dec 31, 2014	48.22%	+99.3%
Dec 31, 2013	24.19%	-

FAQ

What is the current 1-month volatility of AR?: As of today, AR 1-month volatility is 31.80%
What 1-month volatility category does AR fall into?: Based on its current 1-month historical volatility, AR falls into the moderate volatility category
What is AR 1-month volatility 1-year high?: AR 1-month volatility reached a 1-year high of 52.75% on February 27, 2026
What is AR 1-month volatility 1-year low?: AR 1-month volatility reached a 1-year low of 22.11% on September 19, 2025

3-Month

33.14%

September 4, 2026

Summary

Current Value: As of today, AR 3-month volatility is 33.14%, down -1.98% on September 4, 2026
Value Category: Based on its current 3-month historical volatility, AR falls into the moderate volatility category
1-Year High: AR 3-month volatility reached a 1-year high of 42.93% on March 11, 2026
1-Year Low: AR 3-month volatility reached a 1-year low of 31.60% on July 17, 2026

Performance

AR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 4, 26	33.14%	-2.0%	+1.2%	-7.3%	-21.2%	-13.6%	-18.1%	-41.5%
10-Day Volatility	Sep 4, 26	19.62%	+5.0%	-51.8%	-43.8%	-40.9%	-23.2%	-28.5%	-65.1%
1-Month Volatility	Sep 4, 26	31.80%	-7.5%	-11.8%	+0.0%	-15.5%	+6.6%	-1.6%	-48.7%
1-Year Volatility	Sep 4, 26	37.44%	+0.2%	+0.6%	-3.3%	-15.4%	-17.2%	-26.7%	-47.5%
14-Day RSI	Sep 4, 26	65.37	-4.5%	+33.1%	+57.6%	+33.5%	+37.3%	+28.6%	-5.5%
Beta	Sep 4, 26	-0.14	+6.7%	-55.6%	-566.7%	-112.6%	-113.1%	-110.8%	-112.0%
ATR	Sep 4, 26	$1.04	-1.4%	-4.7%	-6.9%	-11.0%	+1.1%	+16.9%	+25.2%
Price	Sep 4, 26	$39.41	-0.7%	+13.5%	+10.9%	+14.4%	+22.7%	+47.0%	+146.3%
200-Day SMA	Sep 4, 26	$36.28	+0.1%	+1.4%	+2.7%	+2.9%	+0.4%	+39.6%	+254.3%
50-Day SMA	Sep 4, 26	$36.00	+0.3%	+3.4%	-5.1%	+5.3%	+6.7%	+39.8%	+161.6%
20-Day SMA	Sep 4, 26	$38.05	+0.6%	+10.0%	+3.6%	+8.2%	+20.4%	+40.5%	+181.8%

3-Month Volatility History

Date	Value	Change
Sep 8, 2026	33.14%	-22.1%
Dec 31, 2025	42.54%	-3.5%
Dec 31, 2024	44.10%	+8.9%
Dec 31, 2023	40.49%	-31.2%
Dec 31, 2022	58.83%	+11.6%
Dec 31, 2021	52.71%	-35.5%
Dec 31, 2020	81.78%	-11.3%

Date	Value	Change
Dec 31, 2019	92.16%	+81.3%
Dec 31, 2018	50.83%	+50.6%
Dec 31, 2017	33.75%	+19.1%
Dec 31, 2016	28.34%	-54.3%
Dec 31, 2015	62.02%	+40.8%
Dec 31, 2014	44.06%	+60.3%
Dec 31, 2013	27.48%	-

FAQ

What is the current 3-month volatility of AR?: As of today, AR 3-month volatility is 33.14%
What 3-month volatility category does AR fall into?: Based on its current 3-month historical volatility, AR falls into the moderate volatility category
What is AR 3-month volatility 1-year high?: AR 3-month volatility reached a 1-year high of 42.93% on March 11, 2026
What is AR 3-month volatility 1-year low?: AR 3-month volatility reached a 1-year low of 31.60% on July 17, 2026

1-Year

37.44%

September 4, 2026

Summary

Current Value: As of today, AR 1-year volatility is 37.44%, up +0.16% on September 4, 2026
Value Category: Based on its current 1-year historical volatility, AR falls into the moderate volatility category
1-Year High: AR 1-year volatility reached a 1-year high of 45.75% on October 30, 2025
1-Year Low: AR 1-year volatility reached a 1-year low of 36.90% on July 21, 2026

Performance

AR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 4, 26	37.44%	+0.2%	+0.6%	-3.3%	-15.4%	-17.2%	-26.7%	-47.5%
10-Day Volatility	Sep 4, 26	19.62%	+5.0%	-51.8%	-43.8%	-40.9%	-23.2%	-28.5%	-65.1%
1-Month Volatility	Sep 4, 26	31.80%	-7.5%	-11.8%	+0.0%	-15.5%	+6.6%	-1.6%	-48.7%
3-Month Volatility	Sep 4, 26	33.14%	-2.0%	+1.2%	-7.3%	-21.2%	-13.6%	-18.1%	-41.5%
1-Year Volatility	Sep 4, 26	37.44%	+0.2%	+0.6%	-3.3%	-15.4%	-17.2%	-26.7%	-47.5%
14-Day RSI	Sep 4, 26	65.37	-4.5%	+33.1%	+57.6%	+33.5%	+37.3%	+28.6%	-5.5%
Beta	Sep 4, 26	-0.14	+6.7%	-55.6%	-566.7%	-112.6%	-113.1%	-110.8%	-112.0%
ATR	Sep 4, 26	$1.04	-1.4%	-4.7%	-6.9%	-11.0%	+1.1%	+16.9%	+25.2%
Price	Sep 4, 26	$39.41	-0.7%	+13.5%	+10.9%	+14.4%	+22.7%	+47.0%	+146.3%
200-Day SMA	Sep 4, 26	$36.28	+0.1%	+1.4%	+2.7%	+2.9%	+0.4%	+39.6%	+254.3%
50-Day SMA	Sep 4, 26	$36.00	+0.3%	+3.4%	-5.1%	+5.3%	+6.7%	+39.8%	+161.6%
20-Day SMA	Sep 4, 26	$38.05	+0.6%	+10.0%	+3.6%	+8.2%	+20.4%	+40.5%	+181.8%

1-Year Volatility History

Date	Value	Change
Sep 8, 2026	37.44%	-15.4%
Dec 31, 2025	44.25%	+13.2%
Dec 31, 2024	39.10%	-11.8%
Dec 31, 2023	44.33%	-27.9%
Dec 31, 2022	61.46%	-4.8%
Dec 31, 2021	64.54%	-46.1%
Dec 31, 2020	119.82%	+63.9%

Date	Value	Change
Dec 31, 2019	73.10%	+92.3%
Dec 31, 2018	38.01%	+26.3%
Dec 31, 2017	30.10%	-32.0%
Dec 31, 2016	44.25%	-10.3%
Dec 31, 2015	49.35%	+56.9%
Dec 31, 2014	31.45%	+14.4%
Dec 31, 2013	27.48%	-

FAQ

What is the current 1-year volatility of AR?: As of today, AR 1-year volatility is 37.44%
What 1-year volatility category does AR fall into?: Based on its current 1-year historical volatility, AR falls into the moderate volatility category
What is AR 1-year volatility 1-year high?: AR 1-year volatility reached a 1-year high of 45.75% on October 30, 2025
What is AR 1-year volatility 1-year low?: AR 1-year volatility reached a 1-year low of 36.90% on July 21, 2026

Data Sources & References

AR Official Website www.anteroresources.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1433270/000110465926013386/0001104659-26-013386-index.htm
AR Profile on Yahoo Finance finance.yahoo.com/quote/AR
AR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ar