What is the current 10-day volatility of EC?

As of today, EC 10-day volatility is 28.64%

What 10-day volatility category does EC fall into?

Based on its current 10-day historical volatility, EC falls into the moderate volatility category

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

EC 10-day volatility reached a 1-year high of 73.10% on June 5, 2026

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

EC 10-day volatility reached a 1-year low of 15.71% on December 31, 2025

What is the current 1-month volatility of EC?

As of today, EC 1-month volatility is 32.52%

What 1-month volatility category does EC fall into?

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

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

EC 1-month volatility reached a 1-year high of 65.80% on June 24, 2026

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

EC 1-month volatility reached a 1-year low of 21.62% on December 26, 2025

What is the current 3-month volatility of EC?

As of today, EC 3-month volatility is 32.75%

What 3-month volatility category does EC fall into?

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

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

EC 3-month volatility reached a 1-year high of 50.27% on June 26, 2026

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

EC 3-month volatility reached a 1-year low of 24.44% on October 9, 2025

What is the current 1-year volatility of EC?

As of today, EC 1-year volatility is 39.49%

What 1-year volatility category does EC fall into?

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

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

EC 1-year volatility reached a 1-year high of 39.68% on September 21, 2026

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

EC 1-year volatility reached a 1-year low of 33.53% on May 5, 2026

Ecopetrol S.A. (EC) Stock Volatility History & Chart

10-Day

28.64%

October 2, 2026

Summary

Current Value: As of today, EC 10-day volatility is 28.64%, up +7.31% on October 2, 2026
Value Category: Based on its current 10-day historical volatility, EC falls into the moderate volatility category
1-Year High: EC 10-day volatility reached a 1-year high of 73.10% on June 5, 2026
1-Year Low: EC 10-day volatility reached a 1-year low of 15.71% on December 31, 2025

10-Day Volatility Chart

Performance

EC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Oct 2, 26	28.64%	+7.3%	-13.1%	-47.4%	+82.3%	-13.9%	-51.0%	-13.6%
1-Month Volatility	Oct 2, 26	32.52%	+7.0%	-7.5%	-30.6%	+48.4%	+5.9%	-26.9%	+3.4%
3-Month Volatility	Oct 2, 26	32.75%	+0.2%	-14.5%	-33.7%	+14.9%	+25.0%	-0.2%	+6.7%
1-Year Volatility	Oct 2, 26	39.49%	+0.2%	+0.4%	+3.4%	+4.7%	+4.2%	-8.4%	+7.6%
14-Day RSI	Oct 2, 26	45.05	+14.3%	-24.0%	-3.9%	-25.5%	-3.6%	+19.5%	-32.0%
Beta	Oct 2, 26	-0.14	+6.7%	0.0%	-1300.0%	-116.3%	-117.1%	-113.5%	-112.4%
ATR	Oct 2, 26	$0.53	+1.2%	-3.7%	-25.6%	+149.4%	+150.0%	+51.8%	+39.6%
Price	Oct 2, 26	$16.60	+2.0%	-5.2%	+12.9%	+65.7%	+83.0%	+48.2%	+13.5%
200-Day SMA	Oct 2, 26	$14.38	+0.2%	+5.5%	+19.2%	+56.6%	+59.1%	+33.9%	+9.7%
50-Day SMA	Oct 2, 26	$17.01	+0.0%	+4.7%	+16.7%	+75.5%	+89.5%	+45.7%	+26.1%
20-Day SMA	Oct 2, 26	$17.15	-0.2%	-0.1%	+11.3%	+76.9%	+85.7%	+41.5%	+25.9%

10-Day Volatility History

Date	Value	Change
Oct 2, 2026	28.64%	+82.3%
Dec 31, 2025	15.71%	-40.9%
Dec 31, 2024	26.58%	-36.1%
Dec 31, 2023	41.59%	+9.8%
Dec 31, 2022	37.87%	+44.8%
Dec 31, 2021	26.16%	-6.0%
Dec 31, 2020	27.83%	+40.1%
Dec 31, 2019	19.86%	-68.8%
Dec 31, 2018	63.74%	+373.2%
Dec 31, 2017	13.47%	-35.4%

Date	Value	Change
Dec 31, 2016	20.85%	-55.4%
Dec 31, 2015	46.79%	+1.0%
Dec 31, 2014	46.32%	+45.1%
Dec 31, 2013	31.93%	+80.2%
Dec 31, 2012	17.72%	-0.9%
Dec 31, 2011	17.88%	-41.0%
Dec 31, 2010	30.28%	+38.1%
Dec 31, 2009	21.92%	-82.7%
Dec 31, 2008	126.40%	-

FAQ

What is the current 10-day volatility of EC?: As of today, EC 10-day volatility is 28.64%
What 10-day volatility category does EC fall into?: Based on its current 10-day historical volatility, EC falls into the moderate volatility category
What is EC 10-day volatility 1-year high?: EC 10-day volatility reached a 1-year high of 73.10% on June 5, 2026
What is EC 10-day volatility 1-year low?: EC 10-day volatility reached a 1-year low of 15.71% on December 31, 2025

1-Month

32.52%

October 2, 2026

Summary

Current Value: As of today, EC 1-month volatility is 32.52%, up +7.01% on October 2, 2026
Value Category: Based on its current 1-month historical volatility, EC falls into the moderate volatility category
1-Year High: EC 1-month volatility reached a 1-year high of 65.80% on June 24, 2026
1-Year Low: EC 1-month volatility reached a 1-year low of 21.62% on December 26, 2025

Performance

EC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Oct 2, 26	32.52%	+7.0%	-7.5%	-30.6%	+48.4%	+5.9%	-26.9%	+3.4%
10-Day Volatility	Oct 2, 26	28.64%	+7.3%	-13.1%	-47.4%	+82.3%	-13.9%	-51.0%	-13.6%
3-Month Volatility	Oct 2, 26	32.75%	+0.2%	-14.5%	-33.7%	+14.9%	+25.0%	-0.2%	+6.7%
1-Year Volatility	Oct 2, 26	39.49%	+0.2%	+0.4%	+3.4%	+4.7%	+4.2%	-8.4%	+7.6%
14-Day RSI	Oct 2, 26	45.05	+14.3%	-24.0%	-3.9%	-25.5%	-3.6%	+19.5%	-32.0%
Beta	Oct 2, 26	-0.14	+6.7%	0.0%	-1300.0%	-116.3%	-117.1%	-113.5%	-112.4%
ATR	Oct 2, 26	$0.53	+1.2%	-3.7%	-25.6%	+149.4%	+150.0%	+51.8%	+39.6%
Price	Oct 2, 26	$16.60	+2.0%	-5.2%	+12.9%	+65.7%	+83.0%	+48.2%	+13.5%
200-Day SMA	Oct 2, 26	$14.38	+0.2%	+5.5%	+19.2%	+56.6%	+59.1%	+33.9%	+9.7%
50-Day SMA	Oct 2, 26	$17.01	+0.0%	+4.7%	+16.7%	+75.5%	+89.5%	+45.7%	+26.1%
20-Day SMA	Oct 2, 26	$17.15	-0.2%	-0.1%	+11.3%	+76.9%	+85.7%	+41.5%	+25.9%

1-Month Volatility History

Date	Value	Change
Oct 2, 2026	31.39%	+43.8%
Dec 31, 2025	21.83%	-26.7%
Dec 31, 2024	29.79%	-19.4%
Dec 31, 2023	36.97%	-6.1%
Dec 31, 2022	39.37%	+39.4%
Dec 31, 2021	28.25%	-20.4%
Dec 31, 2020	35.51%	+47.6%
Dec 31, 2019	24.06%	-57.5%
Dec 31, 2018	56.67%	+278.1%
Dec 31, 2017	14.99%	-23.6%

Date	Value	Change
Dec 31, 2016	19.61%	-65.7%
Dec 31, 2015	57.23%	-12.1%
Dec 31, 2014	65.09%	+86.5%
Dec 31, 2013	34.91%	+156.1%
Dec 31, 2012	13.63%	-30.4%
Dec 31, 2011	19.57%	-38.6%
Dec 31, 2010	31.87%	+36.2%
Dec 31, 2009	23.40%	-73.6%
Dec 31, 2008	88.60%	-

FAQ

What is the current 1-month volatility of EC?: As of today, EC 1-month volatility is 32.52%
What 1-month volatility category does EC fall into?: Based on its current 1-month historical volatility, EC falls into the moderate volatility category
What is EC 1-month volatility 1-year high?: EC 1-month volatility reached a 1-year high of 65.80% on June 24, 2026
What is EC 1-month volatility 1-year low?: EC 1-month volatility reached a 1-year low of 21.62% on December 26, 2025

3-Month

32.75%

October 2, 2026

Summary

Current Value: As of today, EC 3-month volatility is 32.75%, up +0.18% on October 2, 2026
Value Category: Based on its current 3-month historical volatility, EC falls into the moderate volatility category
1-Year High: EC 3-month volatility reached a 1-year high of 50.27% on June 26, 2026
1-Year Low: EC 3-month volatility reached a 1-year low of 24.44% on October 9, 2025

Performance

EC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Oct 2, 26	32.75%	+0.2%	-14.5%	-33.7%	+14.9%	+25.0%	-0.2%	+6.7%
10-Day Volatility	Oct 2, 26	28.64%	+7.3%	-13.1%	-47.4%	+82.3%	-13.9%	-51.0%	-13.6%
1-Month Volatility	Oct 2, 26	32.52%	+7.0%	-7.5%	-30.6%	+48.4%	+5.9%	-26.9%	+3.4%
1-Year Volatility	Oct 2, 26	39.49%	+0.2%	+0.4%	+3.4%	+4.7%	+4.2%	-8.4%	+7.6%
14-Day RSI	Oct 2, 26	45.05	+14.3%	-24.0%	-3.9%	-25.5%	-3.6%	+19.5%	-32.0%
Beta	Oct 2, 26	-0.14	+6.7%	0.0%	-1300.0%	-116.3%	-117.1%	-113.5%	-112.4%
ATR	Oct 2, 26	$0.53	+1.2%	-3.7%	-25.6%	+149.4%	+150.0%	+51.8%	+39.6%
Price	Oct 2, 26	$16.60	+2.0%	-5.2%	+12.9%	+65.7%	+83.0%	+48.2%	+13.5%
200-Day SMA	Oct 2, 26	$14.38	+0.2%	+5.5%	+19.2%	+56.6%	+59.1%	+33.9%	+9.7%
50-Day SMA	Oct 2, 26	$17.01	+0.0%	+4.7%	+16.7%	+75.5%	+89.5%	+45.7%	+26.1%
20-Day SMA	Oct 2, 26	$17.15	-0.2%	-0.1%	+11.3%	+76.9%	+85.7%	+41.5%	+25.9%

3-Month Volatility History

Date	Value	Change
Oct 2, 2026	32.75%	+15.8%
Dec 31, 2025	28.28%	-2.1%
Dec 31, 2024	28.90%	-11.1%
Dec 31, 2023	32.50%	-32.9%
Dec 31, 2022	48.45%	+93.8%
Dec 31, 2021	25.00%	-35.6%
Dec 31, 2020	38.80%	+68.6%
Dec 31, 2019	23.01%	-49.9%
Dec 31, 2018	45.95%	+81.8%
Dec 31, 2017	25.27%	-30.6%

Date	Value	Change
Dec 31, 2016	36.41%	-27.4%
Dec 31, 2015	50.12%	-1.0%
Dec 31, 2014	50.62%	+97.8%
Dec 31, 2013	25.59%	+37.4%
Dec 31, 2012	18.63%	-20.2%
Dec 31, 2011	23.35%	-41.1%
Dec 31, 2010	39.64%	+23.1%
Dec 31, 2009	32.19%	-68.4%
Dec 31, 2008	101.89%	-

FAQ

What is the current 3-month volatility of EC?: As of today, EC 3-month volatility is 32.75%
What 3-month volatility category does EC fall into?: Based on its current 3-month historical volatility, EC falls into the moderate volatility category
What is EC 3-month volatility 1-year high?: EC 3-month volatility reached a 1-year high of 50.27% on June 26, 2026
What is EC 3-month volatility 1-year low?: EC 3-month volatility reached a 1-year low of 24.44% on October 9, 2025

1-Year

39.49%

October 2, 2026

Summary

Current Value: As of today, EC 1-year volatility is 39.49%, up +0.20% on October 2, 2026
Value Category: Based on its current 1-year historical volatility, EC falls into the moderate volatility category
1-Year High: EC 1-year volatility reached a 1-year high of 39.68% on September 21, 2026
1-Year Low: EC 1-year volatility reached a 1-year low of 33.53% on May 5, 2026

Performance

EC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Oct 2, 26	39.49%	+0.2%	+0.4%	+3.4%	+4.7%	+4.2%	-8.4%	+7.6%
10-Day Volatility	Oct 2, 26	28.64%	+7.3%	-13.1%	-47.4%	+82.3%	-13.9%	-51.0%	-13.6%
1-Month Volatility	Oct 2, 26	32.52%	+7.0%	-7.5%	-30.6%	+48.4%	+5.9%	-26.9%	+3.4%
3-Month Volatility	Oct 2, 26	32.75%	+0.2%	-14.5%	-33.7%	+14.9%	+25.0%	-0.2%	+6.7%
1-Year Volatility	Oct 2, 26	39.49%	+0.2%	+0.4%	+3.4%	+4.7%	+4.2%	-8.4%	+7.6%
14-Day RSI	Oct 2, 26	45.05	+14.3%	-24.0%	-3.9%	-25.5%	-3.6%	+19.5%	-32.0%
Beta	Oct 2, 26	-0.14	+6.7%	0.0%	-1300.0%	-116.3%	-117.1%	-113.5%	-112.4%
ATR	Oct 2, 26	$0.53	+1.2%	-3.7%	-25.6%	+149.4%	+150.0%	+51.8%	+39.6%
Price	Oct 2, 26	$16.60	+2.0%	-5.2%	+12.9%	+65.7%	+83.0%	+48.2%	+13.5%
200-Day SMA	Oct 2, 26	$14.38	+0.2%	+5.5%	+19.2%	+56.6%	+59.1%	+33.9%	+9.7%
50-Day SMA	Oct 2, 26	$17.01	+0.0%	+4.7%	+16.7%	+75.5%	+89.5%	+45.7%	+26.1%
20-Day SMA	Oct 2, 26	$17.15	-0.2%	-0.1%	+11.3%	+76.9%	+85.7%	+41.5%	+25.9%

1-Year Volatility History

Date	Value	Change
Oct 2, 2026	39.41%	+4.5%
Dec 31, 2025	37.71%	+23.2%
Dec 31, 2024	30.61%	-21.8%
Dec 31, 2023	39.13%	-19.6%
Dec 31, 2022	48.69%	+45.7%
Dec 31, 2021	33.41%	-52.4%
Dec 31, 2020	70.26%	+130.6%
Dec 31, 2019	30.47%	-28.5%
Dec 31, 2018	42.59%	+66.2%
Dec 31, 2017	25.63%	-47.1%

Date	Value	Change
Dec 31, 2016	48.48%	+0.5%
Dec 31, 2015	48.23%	+44.8%
Dec 31, 2014	33.30%	+36.8%
Dec 31, 2013	24.35%	-0.5%
Dec 31, 2012	24.48%	-5.5%
Dec 31, 2011	25.90%	-19.2%
Dec 31, 2010	32.04%	-22.0%
Dec 31, 2009	41.10%	-59.1%
Dec 31, 2008	100.58%	-

FAQ

What is the current 1-year volatility of EC?: As of today, EC 1-year volatility is 39.49%
What 1-year volatility category does EC fall into?: Based on its current 1-year historical volatility, EC falls into the moderate volatility category
What is EC 1-year volatility 1-year high?: EC 1-year volatility reached a 1-year high of 39.68% on September 21, 2026
What is EC 1-year volatility 1-year low?: EC 1-year volatility reached a 1-year low of 33.53% on May 5, 2026

Data Sources & References

EC Official Website www.ecopetrol.com.co
EC Profile on Yahoo Finance finance.yahoo.com/quote/EC
EC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ec