What is the current 10-day volatility of KB?

As of today, KB 10-day volatility is 42.36%

What 10-day volatility category does KB fall into?

Based on its current 10-day historical volatility, KB falls into the high volatility category

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

KB 10-day volatility reached a 1-year high of 67.93% on June 17, 2026

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

KB 10-day volatility reached a 1-year low of 11.30% on December 31, 2025

What is the current 1-month volatility of KB?

As of today, KB 1-month volatility is 35.10%

What 1-month volatility category does KB fall into?

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

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

KB 1-month volatility reached a 1-year high of 60.47% on July 6, 2026

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

KB 1-month volatility reached a 1-year low of 13.90% on January 2, 2026

What is the current 3-month volatility of KB?

As of today, KB 3-month volatility is 40.81%

What 3-month volatility category does KB fall into?

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

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

KB 3-month volatility reached a 1-year high of 46.63% on July 31, 2026

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

KB 3-month volatility reached a 1-year low of 27.16% on January 20, 2026

What is the current 1-year volatility of KB?

As of today, KB 1-year volatility is 37.00%

What 1-year volatility category does KB fall into?

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

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

KB 1-year volatility reached a 1-year high of 38.57% on September 19, 2025

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

KB 1-year volatility reached a 1-year low of 35.03% on December 30, 2025

KB Stock Volatility History & Chart Since 2001

10-Day

42.36%

September 17, 2026

Summary

Current Value: As of today, KB 10-day volatility is 42.36%, up +0.40% on September 17, 2026
Value Category: Based on its current 10-day historical volatility, KB falls into the high volatility category
1-Year High: KB 10-day volatility reached a 1-year high of 67.93% on June 17, 2026
1-Year Low: KB 10-day volatility reached a 1-year low of 11.30% on December 31, 2025

10-Day Volatility Chart

Performance

KB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 17, 26	42.36%	+0.4%	+75.1%	-37.6%	+274.9%	+10.7%	+121.2%	+46.1%
1-Month Volatility	Sep 17, 26	35.10%	+0.7%	-18.2%	-25.6%	+48.9%	+7.4%	+107.2%	+8.8%
3-Month Volatility	Sep 17, 26	40.81%	-5.4%	-8.8%	+3.9%	+42.6%	+2.5%	+85.3%	+51.0%
1-Year Volatility	Sep 17, 26	37.00%	+0.0%	+0.5%	+0.8%	+5.6%	-3.9%	+27.4%	+19.4%
14-Day RSI	Sep 17, 26	58.78	+5.1%	+7.8%	+15.8%	+14.6%	-5.7%	-18.0%	+41.2%
Beta	Sep 17, 26	1.51	0.0%	+4.9%	+8.6%	+91.1%	+106.8%	+101.3%	+46.6%
ATR	Sep 17, 26	$3.44	+0.9%	+13.8%	-12.5%	+127.6%	+94.7%	+468.5%	+287.5%
Price	Sep 17, 26	$129.82	+1.4%	+7.9%	+22.0%	+50.9%	+51.7%	+204.8%	+197.9%
200-Day SMA	Sep 17, 26	$106.09	+0.2%	+4.3%	+11.8%	+37.9%	+56.4%	+170.7%	+134.5%
50-Day SMA	Sep 17, 26	$121.71	+0.2%	+7.2%	+14.2%	+43.1%	+49.1%	+209.2%	+169.8%
20-Day SMA	Sep 17, 26	$125.45	+0.6%	+5.2%	+19.5%	+45.6%	+55.8%	+210.4%	+178.8%

10-Day Volatility History

Date	Value	Change
Sep 17, 2026	42.36%	+274.9%
Dec 31, 2025	11.30%	-34.4%
Dec 31, 2024	17.22%	-15.0%
Dec 31, 2023	20.25%	-14.7%
Dec 31, 2022	23.73%	+29.2%
Dec 31, 2021	18.37%	-33.3%
Dec 31, 2020	27.53%	+20.4%
Dec 31, 2019	22.86%	-22.5%
Dec 31, 2018	29.48%	+131.9%
Dec 31, 2017	12.71%	-22.9%
Dec 31, 2016	16.48%	-47.0%
Dec 31, 2015	31.08%	-6.2%
Dec 31, 2014	33.12%	+42.9%

Date	Value	Change
Dec 31, 2013	23.17%	+31.9%
Dec 31, 2012	17.57%	-56.8%
Dec 31, 2011	40.65%	+160.2%
Dec 31, 2010	15.62%	-55.6%
Dec 31, 2009	35.18%	-30.8%
Dec 31, 2008	50.82%	-6.9%
Dec 31, 2007	54.57%	+263.8%
Dec 31, 2006	15.00%	-29.9%
Dec 31, 2005	21.40%	-10.0%
Dec 31, 2004	23.77%	-43.5%
Dec 31, 2003	42.05%	-9.0%
Dec 31, 2002	46.21%	-4.6%
Dec 31, 2001	48.46%	-

FAQ

What is the current 10-day volatility of KB?: As of today, KB 10-day volatility is 42.36%
What 10-day volatility category does KB fall into?: Based on its current 10-day historical volatility, KB falls into the high volatility category
What is KB 10-day volatility 1-year high?: KB 10-day volatility reached a 1-year high of 67.93% on June 17, 2026
What is KB 10-day volatility 1-year low?: KB 10-day volatility reached a 1-year low of 11.30% on December 31, 2025

1-Month

35.10%

September 17, 2026

Summary

Current Value: As of today, KB 1-month volatility is 35.10%, up +0.69% on September 17, 2026
Value Category: Based on its current 1-month historical volatility, KB falls into the moderate volatility category
1-Year High: KB 1-month volatility reached a 1-year high of 60.47% on July 6, 2026
1-Year Low: KB 1-month volatility reached a 1-year low of 13.90% on January 2, 2026

Performance

KB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 17, 26	35.10%	+0.7%	-18.2%	-25.6%	+48.9%	+7.4%	+107.2%	+8.8%
10-Day Volatility	Sep 17, 26	42.36%	+0.4%	+75.1%	-37.6%	+274.9%	+10.7%	+121.2%	+46.1%
3-Month Volatility	Sep 17, 26	40.81%	-5.4%	-8.8%	+3.9%	+42.6%	+2.5%	+85.3%	+51.0%
1-Year Volatility	Sep 17, 26	37.00%	+0.0%	+0.5%	+0.8%	+5.6%	-3.9%	+27.4%	+19.4%
14-Day RSI	Sep 17, 26	58.78	+5.1%	+7.8%	+15.8%	+14.6%	-5.7%	-18.0%	+41.2%
Beta	Sep 17, 26	1.51	0.0%	+4.9%	+8.6%	+91.1%	+106.8%	+101.3%	+46.6%
ATR	Sep 17, 26	$3.44	+0.9%	+13.8%	-12.5%	+127.6%	+94.7%	+468.5%	+287.5%
Price	Sep 17, 26	$129.82	+1.4%	+7.9%	+22.0%	+50.9%	+51.7%	+204.8%	+197.9%
200-Day SMA	Sep 17, 26	$106.09	+0.2%	+4.3%	+11.8%	+37.9%	+56.4%	+170.7%	+134.5%
50-Day SMA	Sep 17, 26	$121.71	+0.2%	+7.2%	+14.2%	+43.1%	+49.1%	+209.2%	+169.8%
20-Day SMA	Sep 17, 26	$125.45	+0.6%	+5.2%	+19.5%	+45.6%	+55.8%	+210.4%	+178.8%

1-Month Volatility History

Date	Value	Change
Sep 17, 2026	35.10%	+50.9%
Dec 31, 2025	23.26%	-42.2%
Dec 31, 2024	40.21%	+116.2%
Dec 31, 2023	18.60%	-38.8%
Dec 31, 2022	30.37%	+22.7%
Dec 31, 2021	24.75%	-6.3%
Dec 31, 2020	26.40%	+21.8%
Dec 31, 2019	21.68%	-32.0%
Dec 31, 2018	31.88%	+54.2%
Dec 31, 2017	20.67%	-22.6%
Dec 31, 2016	26.69%	-11.3%
Dec 31, 2015	30.09%	+8.5%
Dec 31, 2014	27.73%	+21.3%

Date	Value	Change
Dec 31, 2013	22.86%	+38.1%
Dec 31, 2012	16.55%	-53.7%
Dec 31, 2011	35.74%	+78.3%
Dec 31, 2010	20.05%	-33.1%
Dec 31, 2009	29.97%	-73.5%
Dec 31, 2008	113.10%	+133.9%
Dec 31, 2007	48.35%	+111.3%
Dec 31, 2006	22.88%	-8.8%
Dec 31, 2005	25.10%	-13.1%
Dec 31, 2004	28.88%	-19.6%
Dec 31, 2003	35.91%	-2.3%
Dec 31, 2002	36.75%	-23.9%
Dec 31, 2001	48.31%	-

FAQ

What is the current 1-month volatility of KB?: As of today, KB 1-month volatility is 35.10%
What 1-month volatility category does KB fall into?: Based on its current 1-month historical volatility, KB falls into the moderate volatility category
What is KB 1-month volatility 1-year high?: KB 1-month volatility reached a 1-year high of 60.47% on July 6, 2026
What is KB 1-month volatility 1-year low?: KB 1-month volatility reached a 1-year low of 13.90% on January 2, 2026

3-Month

40.81%

September 17, 2026

Summary

Current Value: As of today, KB 3-month volatility is 40.81%, down -5.44% on September 17, 2026
Value Category: Based on its current 3-month historical volatility, KB falls into the high volatility category
1-Year High: KB 3-month volatility reached a 1-year high of 46.63% on July 31, 2026
1-Year Low: KB 3-month volatility reached a 1-year low of 27.16% on January 20, 2026

Performance

KB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 17, 26	40.81%	-5.4%	-8.8%	+3.9%	+42.6%	+2.5%	+85.3%	+51.0%
10-Day Volatility	Sep 17, 26	42.36%	+0.4%	+75.1%	-37.6%	+274.9%	+10.7%	+121.2%	+46.1%
1-Month Volatility	Sep 17, 26	35.10%	+0.7%	-18.2%	-25.6%	+48.9%	+7.4%	+107.2%	+8.8%
1-Year Volatility	Sep 17, 26	37.00%	+0.0%	+0.5%	+0.8%	+5.6%	-3.9%	+27.4%	+19.4%
14-Day RSI	Sep 17, 26	58.78	+5.1%	+7.8%	+15.8%	+14.6%	-5.7%	-18.0%	+41.2%
Beta	Sep 17, 26	1.51	0.0%	+4.9%	+8.6%	+91.1%	+106.8%	+101.3%	+46.6%
ATR	Sep 17, 26	$3.44	+0.9%	+13.8%	-12.5%	+127.6%	+94.7%	+468.5%	+287.5%
Price	Sep 17, 26	$129.82	+1.4%	+7.9%	+22.0%	+50.9%	+51.7%	+204.8%	+197.9%
200-Day SMA	Sep 17, 26	$106.09	+0.2%	+4.3%	+11.8%	+37.9%	+56.4%	+170.7%	+134.5%
50-Day SMA	Sep 17, 26	$121.71	+0.2%	+7.2%	+14.2%	+43.1%	+49.1%	+209.2%	+169.8%
20-Day SMA	Sep 17, 26	$125.45	+0.6%	+5.2%	+19.5%	+45.6%	+55.8%	+210.4%	+178.8%

3-Month Volatility History

Date	Value	Change
Sep 17, 2026	40.81%	+43.6%
Dec 31, 2025	28.42%	-25.8%
Dec 31, 2024	38.28%	+59.1%
Dec 31, 2023	24.06%	-25.0%
Dec 31, 2022	32.09%	+20.4%
Dec 31, 2021	26.65%	-17.7%
Dec 31, 2020	32.40%	+60.6%
Dec 31, 2019	20.18%	-29.8%
Dec 31, 2018	28.73%	+45.7%
Dec 31, 2017	19.72%	-20.9%
Dec 31, 2016	24.92%	+1.0%
Dec 31, 2015	24.67%	-7.7%
Dec 31, 2014	26.72%	+5.7%

Date	Value	Change
Dec 31, 2013	25.28%	+21.1%
Dec 31, 2012	20.88%	-59.9%
Dec 31, 2011	52.02%	+52.1%
Dec 31, 2010	34.20%	-9.3%
Dec 31, 2009	37.70%	-75.4%
Dec 31, 2008	153.31%	+183.2%
Dec 31, 2007	54.13%	+125.0%
Dec 31, 2006	24.06%	-33.3%
Dec 31, 2005	36.09%	+12.2%
Dec 31, 2004	32.17%	-22.8%
Dec 31, 2003	41.65%	-28.4%
Dec 31, 2002	58.17%	-1.7%
Dec 31, 2001	59.20%	-

FAQ

What is the current 3-month volatility of KB?: As of today, KB 3-month volatility is 40.81%
What 3-month volatility category does KB fall into?: Based on its current 3-month historical volatility, KB falls into the high volatility category
What is KB 3-month volatility 1-year high?: KB 3-month volatility reached a 1-year high of 46.63% on July 31, 2026
What is KB 3-month volatility 1-year low?: KB 3-month volatility reached a 1-year low of 27.16% on January 20, 2026

1-Year

37.00%

September 17, 2026

Summary

Current Value: As of today, KB 1-year volatility is 37.00%, up +0.03% on September 17, 2026
Value Category: Based on its current 1-year historical volatility, KB falls into the moderate volatility category
1-Year High: KB 1-year volatility reached a 1-year high of 38.57% on September 19, 2025
1-Year Low: KB 1-year volatility reached a 1-year low of 35.03% on December 30, 2025

Performance

KB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 17, 26	37.00%	+0.0%	+0.5%	+0.8%	+5.6%	-3.9%	+27.4%	+19.4%
10-Day Volatility	Sep 17, 26	42.36%	+0.4%	+75.1%	-37.6%	+274.9%	+10.7%	+121.2%	+46.1%
1-Month Volatility	Sep 17, 26	35.10%	+0.7%	-18.2%	-25.6%	+48.9%	+7.4%	+107.2%	+8.8%
3-Month Volatility	Sep 17, 26	40.81%	-5.4%	-8.8%	+3.9%	+42.6%	+2.5%	+85.3%	+51.0%
1-Year Volatility	Sep 17, 26	37.00%	+0.0%	+0.5%	+0.8%	+5.6%	-3.9%	+27.4%	+19.4%
14-Day RSI	Sep 17, 26	58.78	+5.1%	+7.8%	+15.8%	+14.6%	-5.7%	-18.0%	+41.2%
Beta	Sep 17, 26	1.51	0.0%	+4.9%	+8.6%	+91.1%	+106.8%	+101.3%	+46.6%
ATR	Sep 17, 26	$3.44	+0.9%	+13.8%	-12.5%	+127.6%	+94.7%	+468.5%	+287.5%
Price	Sep 17, 26	$129.82	+1.4%	+7.9%	+22.0%	+50.9%	+51.7%	+204.8%	+197.9%
200-Day SMA	Sep 17, 26	$106.09	+0.2%	+4.3%	+11.8%	+37.9%	+56.4%	+170.7%	+134.5%
50-Day SMA	Sep 17, 26	$121.71	+0.2%	+7.2%	+14.2%	+43.1%	+49.1%	+209.2%	+169.8%
20-Day SMA	Sep 17, 26	$125.45	+0.6%	+5.2%	+19.5%	+45.6%	+55.8%	+210.4%	+178.8%

1-Year Volatility History

Date	Value	Change
Sep 17, 2026	37.00%	+5.6%
Dec 31, 2025	35.03%	-13.9%
Dec 31, 2024	40.69%	+57.0%
Dec 31, 2023	25.92%	-18.9%
Dec 31, 2022	31.97%	+9.1%
Dec 31, 2021	29.30%	-38.7%
Dec 31, 2020	47.82%	+96.3%
Dec 31, 2019	24.36%	-11.1%
Dec 31, 2018	27.41%	+9.6%
Dec 31, 2017	25.01%	-12.0%
Dec 31, 2016	28.42%	-1.3%
Dec 31, 2015	28.78%	+16.8%
Dec 31, 2014	24.63%	+11.3%

Date	Value	Change
Dec 31, 2013	22.13%	-24.0%
Dec 31, 2012	29.13%	-31.0%
Dec 31, 2011	42.23%	-2.4%
Dec 31, 2010	43.29%	-41.0%
Dec 31, 2009	73.35%	-18.1%
Dec 31, 2008	89.55%	+119.5%
Dec 31, 2007	40.79%	+8.3%
Dec 31, 2006	37.67%	+27.2%
Dec 31, 2005	29.62%	-26.4%
Dec 31, 2004	40.25%	-9.4%
Dec 31, 2003	44.44%	-2.4%
Dec 31, 2002	45.54%	-23.1%
Dec 31, 2001	59.20%	-

FAQ

What is the current 1-year volatility of KB?: As of today, KB 1-year volatility is 37.00%
What 1-year volatility category does KB fall into?: Based on its current 1-year historical volatility, KB falls into the moderate volatility category
What is KB 1-year volatility 1-year high?: KB 1-year volatility reached a 1-year high of 38.57% on September 19, 2025
What is KB 1-year volatility 1-year low?: KB 1-year volatility reached a 1-year low of 35.03% on December 30, 2025

Data Sources & References

KB Official Website www.kbfg.com
KB Profile on Yahoo Finance finance.yahoo.com/quote/KB
KB Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/kb