What is the current 10-day volatility of KEP?

As of today, KEP 10-day volatility is 30.89%

What 10-day volatility category does KEP fall into?

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

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

KEP 10-day volatility reached a 1-year high of 129.38% on June 24, 2025

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

KEP 10-day volatility reached a 1-year low of 14.87% on October 13, 2025

What is the current 1-month volatility of KEP?

As of today, KEP 1-month volatility is 71.27%

What 1-month volatility category does KEP fall into?

Based on its current 1-month historical volatility, KEP falls into the extreme volatility category

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

KEP 1-month volatility reached a 1-year high of 106.88% on July 3, 2025

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

KEP 1-month volatility reached a 1-year low of 18.00% on April 4, 2025

What is the current 3-month volatility of KEP?

As of today, KEP 3-month volatility is 51.68%

What 3-month volatility category does KEP fall into?

Based on its current 3-month historical volatility, KEP falls into the high volatility category

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

KEP 3-month volatility reached a 1-year high of 69.18% on August 8, 2025

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

KEP 3-month volatility reached a 1-year low of 31.19% on April 3, 2025

What is the current 1-year volatility of KEP?

As of today, KEP 1-year volatility is 50.37%

What 1-year volatility category does KEP fall into?

Based on its current 1-year historical volatility, KEP falls into the high volatility category

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

KEP 1-year volatility reached a 1-year high of 50.37% on February 17, 2026

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

KEP 1-year volatility reached a 1-year low of 33.50% on May 13, 2025

KEP Stock Volatility History & Chart Since 1994

10-Day

30.89%

February 17, 2026

Summary

Current Value: As of today, KEP 10-day volatility is 30.89%, down -3.80% on February 17, 2026
Value Category: Based on its current 10-day historical volatility, KEP falls into the moderate volatility category
1-Year High: KEP 10-day volatility reached a 1-year high of 129.38% on June 24, 2025
1-Year Low: KEP 10-day volatility reached a 1-year low of 14.87% on October 13, 2025

10-Day Volatility Chart

Performance

KEP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Feb 17, 26	30.89%	-3.8%	-45.0%	-35.6%	+16.6%	+46.0%	+13.7%	+20.4%
1-Month Volatility	Feb 17, 26	71.27%	+3.4%	+63.5%	+42.1%	+195.1%	+198.9%	+178.3%	+161.9%
3-Month Volatility	Feb 17, 26	51.68%	+1.3%	+20.1%	+26.9%	+24.1%	+62.1%	+33.0%	+20.7%
1-Year Volatility	Feb 17, 26	50.37%	+0.2%	+7.6%	+8.2%	+9.6%	+40.3%	+37.9%	+3.8%
14-Day RSI	Feb 17, 26	61.37	+3.4%	-3.9%	-6.3%	+33.5%	+4.9%	+126.0%	+40.1%
Beta	Feb 17, 26	0.35	0.0%	-18.6%	-22.2%	-18.6%	-43.5%	-42.6%	-55.7%
ATR	Feb 17, 26	$0.79	-0.6%	+48.9%	+42.0%	+90.8%	+468.9%	+406.1%	+254.7%
Price	Feb 17, 26	$21.85	+1.5%	+16.6%	+27.9%	+32.4%	+193.3%	+206.0%	+104.6%
200-Day SMA	Feb 17, 26	$14.76	+0.4%	+9.7%	+28.3%	+14.5%	+95.3%	+88.5%	+57.4%
50-Day SMA	Feb 17, 26	$18.91	+0.5%	+10.6%	+31.5%	+14.4%	+162.2%	+136.9%	+67.7%

10-Day Volatility History

Date	Value	Change
Feb 18, 2026	30.89%	+16.6%
Dec 31, 2025	26.50%	+46.4%
Dec 31, 2024	18.10%	-0.2%
Dec 31, 2023	18.14%	-38.1%
Dec 31, 2022	29.31%	-31.6%
Dec 31, 2021	42.84%	-43.6%
Dec 31, 2020	75.96%	+505.3%
Dec 31, 2019	12.55%	-37.4%
Dec 31, 2018	20.05%	-1.9%
Dec 31, 2017	20.44%	-11.9%
Dec 31, 2016	23.21%	+67.2%
Dec 31, 2015	13.88%	-50.5%
Dec 31, 2014	28.06%	+23.8%
Dec 31, 2013	22.66%	-31.0%
Dec 31, 2012	32.83%	-5.6%
Dec 31, 2011	34.76%	+120.4%
Dec 31, 2010	15.77%	-55.3%

Date	Value	Change
Dec 31, 2009	35.27%	-8.4%
Dec 31, 2008	38.50%	-15.9%
Dec 31, 2007	45.80%	+309.7%
Dec 31, 2006	11.18%	-37.9%
Dec 31, 2005	18.00%	-17.1%
Dec 31, 2004	21.71%	-26.7%
Dec 31, 2003	29.62%	-5.4%
Dec 31, 2002	31.30%	+38.7%
Dec 31, 2001	22.56%	-27.1%
Dec 31, 2000	30.94%	-18.4%
Dec 31, 1999	37.91%	-50.4%
Dec 31, 1998	76.48%	-7.2%
Dec 31, 1997	82.44%	+112.4%
Dec 31, 1996	38.82%	+24.0%
Dec 31, 1995	31.30%	+68.2%
Dec 31, 1994	18.61%	-

FAQ

What is the current 10-day volatility of KEP?
As of today, KEP 10-day volatility is 30.89%
What 10-day volatility category does KEP fall into?
Based on its current 10-day historical volatility, KEP falls into the moderate volatility category
What is KEP 10-day volatility 1-year high?
KEP 10-day volatility reached a 1-year high of 129.38% on June 24, 2025
What is KEP 10-day volatility 1-year low?
KEP 10-day volatility reached a 1-year low of 14.87% on October 13, 2025

1-Month

71.27%

February 17, 2026

Summary

Current Value: As of today, KEP 1-month volatility is 71.27%, up +3.41% on February 17, 2026
Value Category: Based on its current 1-month historical volatility, KEP falls into the extreme volatility category
1-Year High: KEP 1-month volatility reached a 1-year high of 106.88% on July 3, 2025
1-Year Low: KEP 1-month volatility reached a 1-year low of 18.00% on April 4, 2025

Performance

KEP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Feb 17, 26	71.27%	+3.4%	+63.5%	+42.1%	+195.1%	+198.9%	+178.3%	+161.9%
10-Day Volatility	Feb 17, 26	30.89%	-3.8%	-45.0%	-35.6%	+16.6%	+46.0%	+13.7%	+20.4%
3-Month Volatility	Feb 17, 26	51.68%	+1.3%	+20.1%	+26.9%	+24.1%	+62.1%	+33.0%	+20.7%
1-Year Volatility	Feb 17, 26	50.37%	+0.2%	+7.6%	+8.2%	+9.6%	+40.3%	+37.9%	+3.8%
14-Day RSI	Feb 17, 26	61.37	+3.4%	-3.9%	-6.3%	+33.5%	+4.9%	+126.0%	+40.1%
Beta	Feb 17, 26	0.35	0.0%	-18.6%	-22.2%	-18.6%	-43.5%	-42.6%	-55.7%
ATR	Feb 17, 26	$0.79	-0.6%	+48.9%	+42.0%	+90.8%	+468.9%	+406.1%	+254.7%
Price	Feb 17, 26	$21.85	+1.5%	+16.6%	+27.9%	+32.4%	+193.3%	+206.0%	+104.6%
200-Day SMA	Feb 17, 26	$14.76	+0.4%	+9.7%	+28.3%	+14.5%	+95.3%	+88.5%	+57.4%
50-Day SMA	Feb 17, 26	$18.91	+0.5%	+10.6%	+31.5%	+14.4%	+162.2%	+136.9%	+67.7%

1-Month Volatility History

Date	Value	Change
Feb 18, 2026	71.27%	+145.3%
Dec 31, 2025	29.05%	-16.9%
Dec 31, 2024	34.95%	+67.2%
Dec 31, 2023	20.90%	-48.9%
Dec 31, 2022	40.91%	+22.9%
Dec 31, 2021	33.30%	-43.3%
Dec 31, 2020	58.70%	+266.4%
Dec 31, 2019	16.02%	-31.0%
Dec 31, 2018	23.22%	+18.7%
Dec 31, 2017	19.57%	-25.7%
Dec 31, 2016	26.35%	+13.5%
Dec 31, 2015	23.21%	-33.5%
Dec 31, 2014	34.88%	+34.7%
Dec 31, 2013	25.90%	-1.0%
Dec 31, 2012	26.17%	-21.4%
Dec 31, 2011	33.30%	+48.5%
Dec 31, 2010	22.43%	-12.9%

Date	Value	Change
Dec 31, 2009	25.76%	-71.2%
Dec 31, 2008	89.29%	+138.7%
Dec 31, 2007	37.40%	+107.9%
Dec 31, 2006	17.99%	-29.3%
Dec 31, 2005	25.45%	-1.5%
Dec 31, 2004	25.84%	-19.6%
Dec 31, 2003	32.14%	+17.1%
Dec 31, 2002	27.45%	-3.0%
Dec 31, 2001	28.31%	-47.7%
Dec 31, 2000	54.14%	+11.5%
Dec 31, 1999	48.56%	-50.0%
Dec 31, 1998	97.17%	-21.6%
Dec 31, 1997	124.01%	+225.4%
Dec 31, 1996	38.11%	+43.9%
Dec 31, 1995	26.48%	+82.2%
Dec 31, 1994	14.53%	-

FAQ

What is the current 1-month volatility of KEP?
As of today, KEP 1-month volatility is 71.27%
What 1-month volatility category does KEP fall into?
Based on its current 1-month historical volatility, KEP falls into the extreme volatility category
What is KEP 1-month volatility 1-year high?
KEP 1-month volatility reached a 1-year high of 106.88% on July 3, 2025
What is KEP 1-month volatility 1-year low?
KEP 1-month volatility reached a 1-year low of 18.00% on April 4, 2025

3-Month

51.68%

February 17, 2026

Summary

Current Value: As of today, KEP 3-month volatility is 51.68%, up +1.31% on February 17, 2026
Value Category: Based on its current 3-month historical volatility, KEP falls into the high volatility category
1-Year High: KEP 3-month volatility reached a 1-year high of 69.18% on August 8, 2025
1-Year Low: KEP 3-month volatility reached a 1-year low of 31.19% on April 3, 2025

Performance

KEP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Feb 17, 26	51.68%	+1.3%	+20.1%	+26.9%	+24.1%	+62.1%	+33.0%	+20.7%
10-Day Volatility	Feb 17, 26	30.89%	-3.8%	-45.0%	-35.6%	+16.6%	+46.0%	+13.7%	+20.4%
1-Month Volatility	Feb 17, 26	71.27%	+3.4%	+63.5%	+42.1%	+195.1%	+198.9%	+178.3%	+161.9%
1-Year Volatility	Feb 17, 26	50.37%	+0.2%	+7.6%	+8.2%	+9.6%	+40.3%	+37.9%	+3.8%
14-Day RSI	Feb 17, 26	61.37	+3.4%	-3.9%	-6.3%	+33.5%	+4.9%	+126.0%	+40.1%
Beta	Feb 17, 26	0.35	0.0%	-18.6%	-22.2%	-18.6%	-43.5%	-42.6%	-55.7%
ATR	Feb 17, 26	$0.79	-0.6%	+48.9%	+42.0%	+90.8%	+468.9%	+406.1%	+254.7%
Price	Feb 17, 26	$21.85	+1.5%	+16.6%	+27.9%	+32.4%	+193.3%	+206.0%	+104.6%
200-Day SMA	Feb 17, 26	$14.76	+0.4%	+9.7%	+28.3%	+14.5%	+95.3%	+88.5%	+57.4%
50-Day SMA	Feb 17, 26	$18.91	+0.5%	+10.6%	+31.5%	+14.4%	+162.2%	+136.9%	+67.7%

3-Month Volatility History

Date	Value	Change
Feb 18, 2026	51.68%	+24.5%
Dec 31, 2025	41.50%	+17.7%
Dec 31, 2024	35.27%	+25.2%
Dec 31, 2023	28.18%	-33.7%
Dec 31, 2022	42.48%	+68.3%
Dec 31, 2021	25.24%	-41.2%
Dec 31, 2020	42.91%	+101.9%
Dec 31, 2019	21.25%	-47.0%
Dec 31, 2018	40.13%	+105.6%
Dec 31, 2017	19.52%	-16.9%
Dec 31, 2016	23.49%	-3.5%
Dec 31, 2015	24.35%	-27.9%
Dec 31, 2014	33.79%	+20.1%
Dec 31, 2013	28.13%	-5.4%
Dec 31, 2012	29.74%	-31.0%
Dec 31, 2011	43.13%	+65.8%
Dec 31, 2010	26.02%	-9.4%

Date	Value	Change
Dec 31, 2009	28.71%	-80.3%
Dec 31, 2008	145.43%	+302.5%
Dec 31, 2007	36.13%	+117.7%
Dec 31, 2006	16.60%	-44.3%
Dec 31, 2005	29.81%	+12.7%
Dec 31, 2004	26.45%	-6.8%
Dec 31, 2003	28.39%	-7.9%
Dec 31, 2002	30.81%	-6.5%
Dec 31, 2001	32.94%	-42.4%
Dec 31, 2000	57.22%	-2.1%
Dec 31, 1999	58.47%	-27.7%
Dec 31, 1998	80.84%	-23.7%
Dec 31, 1997	105.98%	+254.8%
Dec 31, 1996	29.87%	-3.1%
Dec 31, 1995	30.84%	+1.2%
Dec 31, 1994	30.47%	-

FAQ

What is the current 3-month volatility of KEP?
As of today, KEP 3-month volatility is 51.68%
What 3-month volatility category does KEP fall into?
Based on its current 3-month historical volatility, KEP falls into the high volatility category
What is KEP 3-month volatility 1-year high?
KEP 3-month volatility reached a 1-year high of 69.18% on August 8, 2025
What is KEP 3-month volatility 1-year low?
KEP 3-month volatility reached a 1-year low of 31.19% on April 3, 2025

1-Year

50.37%

February 17, 2026

Summary

Current Value: As of today, KEP 1-year volatility is 50.37%, up +0.18% on February 17, 2026
Value Category: Based on its current 1-year historical volatility, KEP falls into the high volatility category
1-Year High: KEP 1-year volatility reached a 1-year high of 50.37% on February 17, 2026
1-Year Low: KEP 1-year volatility reached a 1-year low of 33.50% on May 13, 2025

Performance

KEP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Feb 17, 26	50.37%	+0.2%	+7.6%	+8.2%	+9.6%	+40.3%	+37.9%	+3.8%
10-Day Volatility	Feb 17, 26	30.89%	-3.8%	-45.0%	-35.6%	+16.6%	+46.0%	+13.7%	+20.4%
1-Month Volatility	Feb 17, 26	71.27%	+3.4%	+63.5%	+42.1%	+195.1%	+198.9%	+178.3%	+161.9%
3-Month Volatility	Feb 17, 26	51.68%	+1.3%	+20.1%	+26.9%	+24.1%	+62.1%	+33.0%	+20.7%
1-Year Volatility	Feb 17, 26	50.37%	+0.2%	+7.6%	+8.2%	+9.6%	+40.3%	+37.9%	+3.8%
14-Day RSI	Feb 17, 26	61.37	+3.4%	-3.9%	-6.3%	+33.5%	+4.9%	+126.0%	+40.1%
Beta	Feb 17, 26	0.35	0.0%	-18.6%	-22.2%	-18.6%	-43.5%	-42.6%	-55.7%
ATR	Feb 17, 26	$0.79	-0.6%	+48.9%	+42.0%	+90.8%	+468.9%	+406.1%	+254.7%
Price	Feb 17, 26	$21.85	+1.5%	+16.6%	+27.9%	+32.4%	+193.3%	+206.0%	+104.6%
200-Day SMA	Feb 17, 26	$14.76	+0.4%	+9.7%	+28.3%	+14.5%	+95.3%	+88.5%	+57.4%
50-Day SMA	Feb 17, 26	$18.91	+0.5%	+10.6%	+31.5%	+14.4%	+162.2%	+136.9%	+67.7%

1-Year Volatility History

Date	Value	Change
Feb 18, 2026	50.37%	+9.6%
Dec 31, 2025	45.95%	+27.0%
Dec 31, 2024	36.19%	+23.1%
Dec 31, 2023	29.40%	-16.9%
Dec 31, 2022	35.38%	+36.3%
Dec 31, 2021	25.96%	-46.3%
Dec 31, 2020	48.30%	+86.4%
Dec 31, 2019	25.91%	-18.0%
Dec 31, 2018	31.58%	+29.9%
Dec 31, 2017	24.31%	-1.2%
Dec 31, 2016	24.60%	-10.3%
Dec 31, 2015	27.43%	-7.2%
Dec 31, 2014	29.56%	-2.4%
Dec 31, 2013	30.28%	+19.4%
Dec 31, 2012	25.37%	-27.2%
Dec 31, 2011	34.83%	-1.1%
Dec 31, 2010	35.23%	-27.8%

Date	Value	Change
Dec 31, 2009	48.78%	-39.5%
Dec 31, 2008	80.69%	+158.0%
Dec 31, 2007	31.27%	+16.2%
Dec 31, 2006	26.91%	-5.9%
Dec 31, 2005	28.59%	+20.6%
Dec 31, 2004	23.71%	-7.1%
Dec 31, 2003	25.52%	-10.2%
Dec 31, 2002	28.42%	-25.0%
Dec 31, 2001	37.87%	-25.5%
Dec 31, 2000	50.85%	-14.1%
Dec 31, 1999	59.18%	-13.4%
Dec 31, 1998	68.34%	+11.6%
Dec 31, 1997	61.25%	+83.4%
Dec 31, 1996	33.40%	+15.5%
Dec 31, 1995	28.93%	-5.1%
Dec 31, 1994	30.47%	-

FAQ

What is the current 1-year volatility of KEP?
As of today, KEP 1-year volatility is 50.37%
What 1-year volatility category does KEP fall into?
Based on its current 1-year historical volatility, KEP falls into the high volatility category
What is KEP 1-year volatility 1-year high?
KEP 1-year volatility reached a 1-year high of 50.37% on February 17, 2026
What is KEP 1-year volatility 1-year low?
KEP 1-year volatility reached a 1-year low of 33.50% on May 13, 2025

Data Sources & References

KEP Official Website home.kepco.co.kr
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/887225/000119312525100431/0001193125-25-100431-index.htm
KEP Profile on Yahoo Finance finance.yahoo.com/quote/KEP
KEP Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/kep