What is the current 10-day volatility of LHX?

As of today, LHX 10-day volatility is 21.75%

What 10-day volatility category does LHX fall into?

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

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

LHX 10-day volatility reached a 1-year high of 46.73% on April 16, 2025

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

LHX 10-day volatility reached a 1-year low of 6.90% on September 5, 2025

What is the current 1-month volatility of LHX?

As of today, LHX 1-month volatility is 28.80%

What 1-month volatility category does LHX fall into?

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

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

LHX 1-month volatility reached a 1-year high of 34.97% on April 21, 2025

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

LHX 1-month volatility reached a 1-year low of 7.79% on September 8, 2025

What is the current 3-month volatility of LHX?

As of today, LHX 3-month volatility is 27.38%

What 3-month volatility category does LHX fall into?

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

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

LHX 3-month volatility reached a 1-year high of 28.38% on February 6, 2026

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

LHX 3-month volatility reached a 1-year low of 12.08% on September 24, 2025

What is the current 1-year volatility of LHX?

As of today, LHX 1-year volatility is 23.33%

What 1-year volatility category does LHX fall into?

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

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

LHX 1-year volatility reached a 1-year high of 23.50% on February 11, 2026

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

LHX 1-year volatility reached a 1-year low of 19.92% on March 4, 2025

LHX Stock Volatility History & Chart Since 1982

10-Day

21.75%

February 20, 2026

Summary

Current Value: As of today, LHX 10-day volatility is 21.75%, up +3.92% on February 20, 2026
Value Category: Based on its current 10-day historical volatility, LHX falls into the low volatility category
1-Year High: LHX 10-day volatility reached a 1-year high of 46.73% on April 16, 2025
1-Year Low: LHX 10-day volatility reached a 1-year low of 6.90% on September 5, 2025

10-Day Volatility Chart

Performance

LHX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Feb 20, 26	21.75%	+3.9%	-32.8%	-22.6%	+9.0%	+12.7%	+28.2%	+24.6%
1-Month Volatility	Feb 20, 26	28.80%	-0.8%	+1.3%	+17.4%	+33.7%	+31.7%	-9.4%	+0.1%
3-Month Volatility	Feb 20, 26	27.38%	+0.2%	+4.7%	+20.5%	+10.4%	+26.4%	+13.2%	+20.8%
1-Year Volatility	Feb 20, 26	23.33%	0.0%	+1.9%	+5.5%	+5.3%	+16.7%	-22.4%	-44.6%
14-Day RSI	Feb 20, 26	61.22	-3.9%	-17.0%	+40.6%	+8.9%	+93.6%	+5.5%	+6.2%
Beta	Feb 20, 26	0.45	0.0%	+4.7%	+9.8%	+12.5%	+104.5%	+9.8%	-51.6%
ATR	Feb 20, 26	$9.27	-0.8%	-2.2%	+40.9%	+82.8%	+89.9%	+110.4%	+126.7%
Price	Feb 20, 26	$356.14	-0.7%	+4.0%	+25.3%	+21.3%	+80.6%	+66.4%	+88.3%
200-Day SMA	Feb 20, 26	$283.62	+0.2%	+5.5%	+12.9%	+8.4%	+24.2%	+25.4%	+56.3%
50-Day SMA	Feb 20, 26	$325.57	+0.5%	+9.8%	+11.9%	+13.3%	+53.0%	+56.9%	+76.0%

10-Day Volatility History

Date	Value	Change
Feb 20, 2026	21.75%	+9.0%
Dec 31, 2025	19.96%	+8.5%
Dec 31, 2024	18.40%	+60.1%
Dec 31, 2023	11.49%	-49.3%
Dec 31, 2022	22.68%	-0.4%
Dec 31, 2021	22.76%	+78.1%
Dec 31, 2020	12.78%	-0.5%
Dec 31, 2019	12.85%	-66.1%
Dec 31, 2018	37.92%	+170.9%
Dec 31, 2017	14.00%	+148.2%
Dec 31, 2016	5.64%	-79.1%
Dec 31, 2015	27.01%	+29.2%
Dec 31, 2014	20.90%	+108.6%
Dec 31, 2013	10.02%	-44.0%
Dec 31, 2012	17.90%	-40.6%
Dec 31, 2011	30.12%	+451.6%
Dec 31, 2010	5.46%	-63.0%
Dec 31, 2009	14.75%	-50.1%
Dec 31, 2008	29.58%	+68.5%
Dec 31, 2007	17.55%	+2.3%
Dec 31, 2006	17.16%	-37.8%
Dec 31, 2005	27.57%	+81.0%
Dec 31, 2004	15.23%	-1.3%

Date	Value	Change
Dec 31, 2003	15.43%	-12.6%
Dec 31, 2002	17.66%	-51.4%
Dec 31, 2001	36.37%	-20.8%
Dec 31, 2000	45.91%	-9.2%
Dec 31, 1999	50.55%	+40.8%
Dec 31, 1998	35.91%	+29.3%
Dec 31, 1997	27.78%	+53.2%
Dec 31, 1996	18.13%	+4.4%
Dec 31, 1995	17.36%	-9.3%
Dec 31, 1994	19.14%	+56.0%
Dec 31, 1993	12.27%	-28.2%
Dec 31, 1992	17.08%	-63.7%
Dec 31, 1991	46.99%	-17.9%
Dec 31, 1990	57.21%	+151.9%
Dec 31, 1989	22.71%	-9.4%
Dec 31, 1988	25.08%	+1.2%
Dec 31, 1987	24.78%	-30.9%
Dec 31, 1986	35.86%	+9.4%
Dec 31, 1985	32.79%	-16.6%
Dec 31, 1984	39.32%	+109.0%
Dec 31, 1983	18.81%	-47.3%
Dec 31, 1982	35.71%	-

FAQ

What is the current 10-day volatility of LHX?
As of today, LHX 10-day volatility is 21.75%
What 10-day volatility category does LHX fall into?
Based on its current 10-day historical volatility, LHX falls into the low volatility category
What is LHX 10-day volatility 1-year high?
LHX 10-day volatility reached a 1-year high of 46.73% on April 16, 2025
What is LHX 10-day volatility 1-year low?
LHX 10-day volatility reached a 1-year low of 6.90% on September 5, 2025

1-Month

28.80%

February 20, 2026

Summary

Current Value: As of today, LHX 1-month volatility is 28.80%, down -0.79% on February 20, 2026
Value Category: Based on its current 1-month historical volatility, LHX falls into the moderate volatility category
1-Year High: LHX 1-month volatility reached a 1-year high of 34.97% on April 21, 2025
1-Year Low: LHX 1-month volatility reached a 1-year low of 7.79% on September 8, 2025

Performance

LHX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Feb 20, 26	28.80%	-0.8%	+1.3%	+17.4%	+33.7%	+31.7%	-9.4%	+0.1%
10-Day Volatility	Feb 20, 26	21.75%	+3.9%	-32.8%	-22.6%	+9.0%	+12.7%	+28.2%	+24.6%
3-Month Volatility	Feb 20, 26	27.38%	+0.2%	+4.7%	+20.5%	+10.4%	+26.4%	+13.2%	+20.8%
1-Year Volatility	Feb 20, 26	23.33%	0.0%	+1.9%	+5.5%	+5.3%	+16.7%	-22.4%	-44.6%
14-Day RSI	Feb 20, 26	61.22	-3.9%	-17.0%	+40.6%	+8.9%	+93.6%	+5.5%	+6.2%
Beta	Feb 20, 26	0.45	0.0%	+4.7%	+9.8%	+12.5%	+104.5%	+9.8%	-51.6%
ATR	Feb 20, 26	$9.27	-0.8%	-2.2%	+40.9%	+82.8%	+89.9%	+110.4%	+126.7%
Price	Feb 20, 26	$356.14	-0.7%	+4.0%	+25.3%	+21.3%	+80.6%	+66.4%	+88.3%
200-Day SMA	Feb 20, 26	$283.62	+0.2%	+5.5%	+12.9%	+8.4%	+24.2%	+25.4%	+56.3%
50-Day SMA	Feb 20, 26	$325.57	+0.5%	+9.8%	+11.9%	+13.3%	+53.0%	+56.9%	+76.0%

1-Month Volatility History

Date	Value	Change
Feb 20, 2026	28.80%	+26.0%
Dec 31, 2025	22.86%	+46.0%
Dec 31, 2024	15.66%	-27.1%
Dec 31, 2023	21.47%	-1.0%
Dec 31, 2022	21.69%	+9.6%
Dec 31, 2021	19.79%	+43.1%
Dec 31, 2020	13.83%	-26.1%
Dec 31, 2019	18.72%	-43.5%
Dec 31, 2018	33.14%	+178.5%
Dec 31, 2017	11.90%	+36.8%
Dec 31, 2016	8.70%	-58.5%
Dec 31, 2015	20.96%	+7.2%
Dec 31, 2014	19.55%	+42.8%
Dec 31, 2013	13.69%	-24.9%
Dec 31, 2012	18.24%	-28.9%
Dec 31, 2011	25.67%	+96.4%
Dec 31, 2010	13.07%	-28.2%
Dec 31, 2009	18.20%	-64.0%
Dec 31, 2008	50.54%	+101.0%
Dec 31, 2007	25.14%	+59.3%
Dec 31, 2006	15.78%	-22.8%
Dec 31, 2005	20.43%	+33.4%
Dec 31, 2004	15.32%	-22.3%

Date	Value	Change
Dec 31, 2003	19.72%	-17.0%
Dec 31, 2002	23.77%	-24.8%
Dec 31, 2001	31.59%	-16.5%
Dec 31, 2000	37.82%	-4.2%
Dec 31, 1999	39.48%	+3.1%
Dec 31, 1998	38.28%	+3.7%
Dec 31, 1997	36.93%	+73.8%
Dec 31, 1996	21.25%	+36.5%
Dec 31, 1995	15.57%	-36.0%
Dec 31, 1994	24.32%	+40.7%
Dec 31, 1993	17.28%	-28.1%
Dec 31, 1992	24.04%	-45.7%
Dec 31, 1991	44.30%	-6.7%
Dec 31, 1990	47.46%	+167.7%
Dec 31, 1989	17.73%	-13.0%
Dec 31, 1988	20.38%	-56.2%
Dec 31, 1987	46.52%	+39.6%
Dec 31, 1986	33.33%	+13.1%
Dec 31, 1985	29.48%	-8.2%
Dec 31, 1984	32.12%	+41.1%
Dec 31, 1983	22.76%	-32.9%
Dec 31, 1982	33.93%	-

FAQ

What is the current 1-month volatility of LHX?
As of today, LHX 1-month volatility is 28.80%
What 1-month volatility category does LHX fall into?
Based on its current 1-month historical volatility, LHX falls into the moderate volatility category
What is LHX 1-month volatility 1-year high?
LHX 1-month volatility reached a 1-year high of 34.97% on April 21, 2025
What is LHX 1-month volatility 1-year low?
LHX 1-month volatility reached a 1-year low of 7.79% on September 8, 2025

3-Month

27.38%

February 20, 2026

Summary

Current Value: As of today, LHX 3-month volatility is 27.38%, up +0.18% on February 20, 2026
Value Category: Based on its current 3-month historical volatility, LHX falls into the moderate volatility category
1-Year High: LHX 3-month volatility reached a 1-year high of 28.38% on February 6, 2026
1-Year Low: LHX 3-month volatility reached a 1-year low of 12.08% on September 24, 2025

Performance

LHX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Feb 20, 26	27.38%	+0.2%	+4.7%	+20.5%	+10.4%	+26.4%	+13.2%	+20.8%
10-Day Volatility	Feb 20, 26	21.75%	+3.9%	-32.8%	-22.6%	+9.0%	+12.7%	+28.2%	+24.6%
1-Month Volatility	Feb 20, 26	28.80%	-0.8%	+1.3%	+17.4%	+33.7%	+31.7%	-9.4%	+0.1%
1-Year Volatility	Feb 20, 26	23.33%	0.0%	+1.9%	+5.5%	+5.3%	+16.7%	-22.4%	-44.6%
14-Day RSI	Feb 20, 26	61.22	-3.9%	-17.0%	+40.6%	+8.9%	+93.6%	+5.5%	+6.2%
Beta	Feb 20, 26	0.45	0.0%	+4.7%	+9.8%	+12.5%	+104.5%	+9.8%	-51.6%
ATR	Feb 20, 26	$9.27	-0.8%	-2.2%	+40.9%	+82.8%	+89.9%	+110.4%	+126.7%
Price	Feb 20, 26	$356.14	-0.7%	+4.0%	+25.3%	+21.3%	+80.6%	+66.4%	+88.3%
200-Day SMA	Feb 20, 26	$283.62	+0.2%	+5.5%	+12.9%	+8.4%	+24.2%	+25.4%	+56.3%
50-Day SMA	Feb 20, 26	$325.57	+0.5%	+9.8%	+11.9%	+13.3%	+53.0%	+56.9%	+76.0%

3-Month Volatility History

Date	Value	Change
Feb 20, 2026	27.38%	+10.4%
Dec 31, 2025	24.81%	+10.8%
Dec 31, 2024	22.39%	-25.0%
Dec 31, 2023	29.85%	-5.2%
Dec 31, 2022	31.49%	+39.6%
Dec 31, 2021	22.56%	-11.7%
Dec 31, 2020	25.56%	+25.4%
Dec 31, 2019	20.39%	-49.5%
Dec 31, 2018	40.41%	+192.4%
Dec 31, 2017	13.82%	-19.0%
Dec 31, 2016	17.06%	-15.6%
Dec 31, 2015	20.21%	+13.6%
Dec 31, 2014	17.79%	-7.6%
Dec 31, 2013	19.26%	-13.0%
Dec 31, 2012	22.14%	-34.0%
Dec 31, 2011	33.55%	+78.6%
Dec 31, 2010	18.78%	-41.6%
Dec 31, 2009	32.18%	-55.2%
Dec 31, 2008	71.88%	+148.1%
Dec 31, 2007	28.97%	+22.4%
Dec 31, 2006	23.67%	+4.7%
Dec 31, 2005	22.60%	+16.0%
Dec 31, 2004	19.49%	+8.6%

Date	Value	Change
Dec 31, 2003	17.95%	-60.9%
Dec 31, 2002	45.89%	+34.9%
Dec 31, 2001	34.01%	-32.5%
Dec 31, 2000	50.36%	+2.3%
Dec 31, 1999	49.21%	+25.4%
Dec 31, 1998	39.25%	-0.1%
Dec 31, 1997	39.30%	+126.4%
Dec 31, 1996	17.36%	-22.1%
Dec 31, 1995	22.29%	-9.3%
Dec 31, 1994	24.57%	+16.2%
Dec 31, 1993	21.15%	-11.8%
Dec 31, 1992	23.99%	-41.1%
Dec 31, 1991	40.72%	-12.3%
Dec 31, 1990	46.43%	+74.2%
Dec 31, 1989	26.66%	+21.5%
Dec 31, 1988	21.95%	-67.9%
Dec 31, 1987	68.40%	+73.8%
Dec 31, 1986	39.36%	+12.1%
Dec 31, 1985	35.11%	+21.2%
Dec 31, 1984	28.98%	+26.1%
Dec 31, 1983	22.98%	-40.4%
Dec 31, 1982	38.57%	-

FAQ

What is the current 3-month volatility of LHX?
As of today, LHX 3-month volatility is 27.38%
What 3-month volatility category does LHX fall into?
Based on its current 3-month historical volatility, LHX falls into the moderate volatility category
What is LHX 3-month volatility 1-year high?
LHX 3-month volatility reached a 1-year high of 28.38% on February 6, 2026
What is LHX 3-month volatility 1-year low?
LHX 3-month volatility reached a 1-year low of 12.08% on September 24, 2025

1-Year

23.33%

February 20, 2026

Summary

Current Value: As of today, LHX 1-year volatility is 23.33%, unchanged on February 20, 2026
Value Category: Based on its current 1-year historical volatility, LHX falls into the low volatility category
1-Year High: LHX 1-year volatility reached a 1-year high of 23.50% on February 11, 2026
1-Year Low: LHX 1-year volatility reached a 1-year low of 19.92% on March 4, 2025

Performance

LHX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Feb 20, 26	23.33%	0.0%	+1.9%	+5.5%	+5.3%	+16.7%	-22.4%	-44.6%
10-Day Volatility	Feb 20, 26	21.75%	+3.9%	-32.8%	-22.6%	+9.0%	+12.7%	+28.2%	+24.6%
1-Month Volatility	Feb 20, 26	28.80%	-0.8%	+1.3%	+17.4%	+33.7%	+31.7%	-9.4%	+0.1%
3-Month Volatility	Feb 20, 26	27.38%	+0.2%	+4.7%	+20.5%	+10.4%	+26.4%	+13.2%	+20.8%
1-Year Volatility	Feb 20, 26	23.33%	0.0%	+1.9%	+5.5%	+5.3%	+16.7%	-22.4%	-44.6%
14-Day RSI	Feb 20, 26	61.22	-3.9%	-17.0%	+40.6%	+8.9%	+93.6%	+5.5%	+6.2%
Beta	Feb 20, 26	0.45	0.0%	+4.7%	+9.8%	+12.5%	+104.5%	+9.8%	-51.6%
ATR	Feb 20, 26	$9.27	-0.8%	-2.2%	+40.9%	+82.8%	+89.9%	+110.4%	+126.7%
Price	Feb 20, 26	$356.14	-0.7%	+4.0%	+25.3%	+21.3%	+80.6%	+66.4%	+88.3%
200-Day SMA	Feb 20, 26	$283.62	+0.2%	+5.5%	+12.9%	+8.4%	+24.2%	+25.4%	+56.3%
50-Day SMA	Feb 20, 26	$325.57	+0.5%	+9.8%	+11.9%	+13.3%	+53.0%	+56.9%	+76.0%

1-Year Volatility History

Date	Value	Change
Feb 20, 2026	23.33%	+5.3%
Dec 31, 2025	22.16%	+17.6%
Dec 31, 2024	18.85%	-19.2%
Dec 31, 2023	23.34%	-22.7%
Dec 31, 2022	30.19%	+48.5%
Dec 31, 2021	20.33%	-50.9%
Dec 31, 2020	41.41%	+77.4%
Dec 31, 2019	23.34%	-17.9%
Dec 31, 2018	28.43%	+111.7%
Dec 31, 2017	13.43%	-37.9%
Dec 31, 2016	21.61%	-5.7%
Dec 31, 2015	22.92%	+30.5%
Dec 31, 2014	17.56%	-15.9%
Dec 31, 2013	20.87%	+0.1%
Dec 31, 2012	20.84%	-36.8%
Dec 31, 2011	33.00%	+13.3%
Dec 31, 2010	29.13%	-28.8%
Dec 31, 2009	40.94%	-21.9%
Dec 31, 2008	52.45%	+93.0%
Dec 31, 2007	27.18%	-13.2%
Dec 31, 2006	31.32%	-9.8%
Dec 31, 2005	34.74%	+18.7%
Dec 31, 2004	29.26%	+4.6%

Date	Value	Change
Dec 31, 2003	27.97%	-29.3%
Dec 31, 2002	39.56%	-9.4%
Dec 31, 2001	43.65%	-15.5%
Dec 31, 2000	51.66%	+16.2%
Dec 31, 1999	44.46%	+28.4%
Dec 31, 1998	34.62%	+24.8%
Dec 31, 1997	27.74%	+10.3%
Dec 31, 1996	25.16%	+35.3%
Dec 31, 1995	18.60%	-15.3%
Dec 31, 1994	21.96%	+0.8%
Dec 31, 1993	21.78%	-19.7%
Dec 31, 1992	27.12%	-20.7%
Dec 31, 1991	34.21%	-10.6%
Dec 31, 1990	38.26%	+78.0%
Dec 31, 1989	21.50%	-22.9%
Dec 31, 1988	27.89%	-33.6%
Dec 31, 1987	41.99%	+16.4%
Dec 31, 1986	36.07%	+17.7%
Dec 31, 1985	30.64%	-9.0%
Dec 31, 1984	33.66%	+8.7%
Dec 31, 1983	30.98%	-22.8%
Dec 31, 1982	40.11%	-

FAQ

What is the current 1-year volatility of LHX?
As of today, LHX 1-year volatility is 23.33%
What 1-year volatility category does LHX fall into?
Based on its current 1-year historical volatility, LHX falls into the low volatility category
What is LHX 1-year volatility 1-year high?
LHX 1-year volatility reached a 1-year high of 23.50% on February 11, 2026
What is LHX 1-year volatility 1-year low?
LHX 1-year volatility reached a 1-year low of 19.92% on March 4, 2025

Data Sources & References

LHX Official Website www.l3harris.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/202058/000020205826000008/0000202058-26-000008-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/202058/000020205826000008/0000202058-26-000008-index.htm
LHX Profile on Yahoo Finance finance.yahoo.com/quote/LHX
LHX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/lhx