What is the current 10-day volatility of BWXT?

As of today, BWXT 10-day volatility is 27.25%

What 10-day volatility category does BWXT fall into?

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

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

BWXT 10-day volatility reached a 1-year high of 87.21% on April 8, 2026

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

BWXT 10-day volatility reached a 1-year low of 16.72% on September 24, 2026

What is the current 1-month volatility of BWXT?

As of today, BWXT 1-month volatility is 36.01%

What 1-month volatility category does BWXT fall into?

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

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

BWXT 1-month volatility reached a 1-year high of 67.55% on April 10, 2026

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

BWXT 1-month volatility reached a 1-year low of 27.40% on December 31, 2025

What is the current 3-month volatility of BWXT?

As of today, BWXT 3-month volatility is 38.75%

What 3-month volatility category does BWXT fall into?

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

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

BWXT 3-month volatility reached a 1-year high of 56.12% on April 8, 2026

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

BWXT 3-month volatility reached a 1-year low of 35.54% on November 5, 2025

What is the current 1-year volatility of BWXT?

As of today, BWXT 1-year volatility is 44.59%

What 1-year volatility category does BWXT fall into?

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

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

BWXT 1-year volatility reached a 1-year high of 47.30% on July 31, 2026

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

BWXT 1-year volatility reached a 1-year low of 39.55% on October 3, 2025

BWXT Stock Volatility History & Chart Since 2010

10-Day

27.25%

September 30, 2026

Summary

Current Value: As of today, BWXT 10-day volatility is 27.25%, unchanged on September 30, 2026
Value Category: Based on its current 10-day historical volatility, BWXT falls into the moderate volatility category
1-Year High: BWXT 10-day volatility reached a 1-year high of 87.21% on April 8, 2026
1-Year Low: BWXT 10-day volatility reached a 1-year low of 16.72% on September 24, 2026

10-Day Volatility Chart

Performance

BWXT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 30, 26	27.25%	0.0%	-27.0%	-34.2%	+2.3%	-25.3%	+51.5%	+74.6%
1-Month Volatility	Sep 30, 26	36.01%	-2.4%	+5.0%	-16.5%	+31.4%	+17.9%	+111.0%	+89.1%
3-Month Volatility	Sep 30, 26	38.75%	-1.4%	-6.1%	-12.7%	-4.9%	-12.9%	+68.3%	+64.7%
1-Year Volatility	Sep 30, 26	44.59%	-0.0%	+0.5%	-2.7%	+5.3%	+12.2%	+93.2%	+86.5%
14-Day RSI	Sep 30, 26	32.52	-2.8%	-9.4%	-29.0%	-23.3%	-52.1%	-43.2%	-12.5%
Beta	Sep 30, 26	1.87	0.0%	-5.6%	+5.7%	+67.0%	+83.3%	+175.0%	+114.9%
ATR	Sep 30, 26	$5.17	+0.5%	-15.5%	-36.8%	-1.0%	+1.6%	+350.3%	+359.1%
Price	Sep 30, 26	$137.00	-0.7%	-10.4%	-29.6%	-20.7%	-25.7%	+82.7%	+154.4%
200-Day SMA	Sep 30, 26	$190.10	-0.1%	-1.7%	-4.0%	+24.4%	+48.1%	+190.2%	+215.9%
50-Day SMA	Sep 30, 26	$158.11	-0.5%	-10.2%	-22.4%	-14.6%	-5.2%	+117.4%	+182.6%
20-Day SMA	Sep 30, 26	$147.42	-0.8%	-10.1%	-24.6%	-16.2%	-14.3%	+99.1%	+164.7%

10-Day Volatility History

Date	Value	Change
Sep 30, 2026	27.25%	+2.3%
Dec 31, 2025	26.65%	+15.6%
Dec 31, 2024	23.06%	+81.9%
Dec 31, 2023	12.68%	-28.6%
Dec 31, 2022	17.76%	-20.8%
Dec 31, 2021	22.43%	-9.4%
Dec 31, 2020	24.75%	+108.9%
Dec 31, 2019	11.85%	-67.2%
Dec 31, 2018	36.15%	+203.8%

Date	Value	Change
Dec 31, 2017	11.90%	-23.5%
Dec 31, 2016	15.55%	-11.5%
Dec 31, 2015	17.58%	-27.4%
Dec 31, 2014	24.21%	+112.6%
Dec 31, 2013	11.39%	-57.5%
Dec 31, 2012	26.77%	-20.9%
Dec 31, 2011	33.85%	+90.9%
Dec 31, 2010	17.73%	-

FAQ

What is the current 10-day volatility of BWXT?: As of today, BWXT 10-day volatility is 27.25%
What 10-day volatility category does BWXT fall into?: Based on its current 10-day historical volatility, BWXT falls into the moderate volatility category
What is BWXT 10-day volatility 1-year high?: BWXT 10-day volatility reached a 1-year high of 87.21% on April 8, 2026
What is BWXT 10-day volatility 1-year low?: BWXT 10-day volatility reached a 1-year low of 16.72% on September 24, 2026

1-Month

36.01%

September 30, 2026

Summary

Current Value: As of today, BWXT 1-month volatility is 36.01%, down -2.39% on September 30, 2026
Value Category: Based on its current 1-month historical volatility, BWXT falls into the moderate volatility category
1-Year High: BWXT 1-month volatility reached a 1-year high of 67.55% on April 10, 2026
1-Year Low: BWXT 1-month volatility reached a 1-year low of 27.40% on December 31, 2025

Performance

BWXT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 30, 26	36.01%	-2.4%	+5.0%	-16.5%	+31.4%	+17.9%	+111.0%	+89.1%
10-Day Volatility	Sep 30, 26	27.25%	0.0%	-27.0%	-34.2%	+2.3%	-25.3%	+51.5%	+74.6%
3-Month Volatility	Sep 30, 26	38.75%	-1.4%	-6.1%	-12.7%	-4.9%	-12.9%	+68.3%	+64.7%
1-Year Volatility	Sep 30, 26	44.59%	-0.0%	+0.5%	-2.7%	+5.3%	+12.2%	+93.2%	+86.5%
14-Day RSI	Sep 30, 26	32.52	-2.8%	-9.4%	-29.0%	-23.3%	-52.1%	-43.2%	-12.5%
Beta	Sep 30, 26	1.87	0.0%	-5.6%	+5.7%	+67.0%	+83.3%	+175.0%	+114.9%
ATR	Sep 30, 26	$5.17	+0.5%	-15.5%	-36.8%	-1.0%	+1.6%	+350.3%	+359.1%
Price	Sep 30, 26	$137.00	-0.7%	-10.4%	-29.6%	-20.7%	-25.7%	+82.7%	+154.4%
200-Day SMA	Sep 30, 26	$190.10	-0.1%	-1.7%	-4.0%	+24.4%	+48.1%	+190.2%	+215.9%
50-Day SMA	Sep 30, 26	$158.11	-0.5%	-10.2%	-22.4%	-14.6%	-5.2%	+117.4%	+182.6%
20-Day SMA	Sep 30, 26	$147.42	-0.8%	-10.1%	-24.6%	-16.2%	-14.3%	+99.1%	+164.7%

1-Month Volatility History

Date	Value	Change
Sep 30, 2026	36.01%	+29.9%
Dec 31, 2025	27.73%	+30.4%
Dec 31, 2024	21.26%	-0.2%
Dec 31, 2023	21.31%	+4.3%
Dec 31, 2022	20.43%	-3.8%
Dec 31, 2021	21.24%	-14.7%
Dec 31, 2020	24.90%	+65.7%
Dec 31, 2019	15.03%	-53.8%
Dec 31, 2018	32.54%	+175.5%

Date	Value	Change
Dec 31, 2017	11.81%	-14.2%
Dec 31, 2016	13.76%	-13.1%
Dec 31, 2015	15.83%	-36.5%
Dec 31, 2014	24.92%	+72.7%
Dec 31, 2013	14.43%	-37.1%
Dec 31, 2012	22.95%	-40.7%
Dec 31, 2011	38.72%	+99.0%
Dec 31, 2010	19.46%	-

FAQ

What is the current 1-month volatility of BWXT?: As of today, BWXT 1-month volatility is 36.01%
What 1-month volatility category does BWXT fall into?: Based on its current 1-month historical volatility, BWXT falls into the moderate volatility category
What is BWXT 1-month volatility 1-year high?: BWXT 1-month volatility reached a 1-year high of 67.55% on April 10, 2026
What is BWXT 1-month volatility 1-year low?: BWXT 1-month volatility reached a 1-year low of 27.40% on December 31, 2025

3-Month

38.75%

September 30, 2026

Summary

Current Value: As of today, BWXT 3-month volatility is 38.75%, down -1.45% on September 30, 2026
Value Category: Based on its current 3-month historical volatility, BWXT falls into the moderate volatility category
1-Year High: BWXT 3-month volatility reached a 1-year high of 56.12% on April 8, 2026
1-Year Low: BWXT 3-month volatility reached a 1-year low of 35.54% on November 5, 2025

Performance

BWXT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 30, 26	38.75%	-1.4%	-6.1%	-12.7%	-4.9%	-12.9%	+68.3%	+64.7%
10-Day Volatility	Sep 30, 26	27.25%	0.0%	-27.0%	-34.2%	+2.3%	-25.3%	+51.5%	+74.6%
1-Month Volatility	Sep 30, 26	36.01%	-2.4%	+5.0%	-16.5%	+31.4%	+17.9%	+111.0%	+89.1%
1-Year Volatility	Sep 30, 26	44.59%	-0.0%	+0.5%	-2.7%	+5.3%	+12.2%	+93.2%	+86.5%
14-Day RSI	Sep 30, 26	32.52	-2.8%	-9.4%	-29.0%	-23.3%	-52.1%	-43.2%	-12.5%
Beta	Sep 30, 26	1.87	0.0%	-5.6%	+5.7%	+67.0%	+83.3%	+175.0%	+114.9%
ATR	Sep 30, 26	$5.17	+0.5%	-15.5%	-36.8%	-1.0%	+1.6%	+350.3%	+359.1%
Price	Sep 30, 26	$137.00	-0.7%	-10.4%	-29.6%	-20.7%	-25.7%	+82.7%	+154.4%
200-Day SMA	Sep 30, 26	$190.10	-0.1%	-1.7%	-4.0%	+24.4%	+48.1%	+190.2%	+215.9%
50-Day SMA	Sep 30, 26	$158.11	-0.5%	-10.2%	-22.4%	-14.6%	-5.2%	+117.4%	+182.6%
20-Day SMA	Sep 30, 26	$147.42	-0.8%	-10.1%	-24.6%	-16.2%	-14.3%	+99.1%	+164.7%

3-Month Volatility History

Date	Value	Change
Sep 30, 2026	38.75%	-4.4%
Dec 31, 2025	40.53%	+41.6%
Dec 31, 2024	28.63%	+29.3%
Dec 31, 2023	22.14%	-20.2%
Dec 31, 2022	27.74%	+0.8%
Dec 31, 2021	27.52%	+8.7%
Dec 31, 2020	25.32%	+62.4%
Dec 31, 2019	15.59%	-73.3%
Dec 31, 2018	58.39%	+251.3%

Date	Value	Change
Dec 31, 2017	16.62%	-26.2%
Dec 31, 2016	22.51%	+27.2%
Dec 31, 2015	17.69%	-35.7%
Dec 31, 2014	27.52%	+69.0%
Dec 31, 2013	16.28%	-45.4%
Dec 31, 2012	29.82%	-30.6%
Dec 31, 2011	42.96%	+75.0%
Dec 31, 2010	24.55%	-

FAQ

What is the current 3-month volatility of BWXT?: As of today, BWXT 3-month volatility is 38.75%
What 3-month volatility category does BWXT fall into?: Based on its current 3-month historical volatility, BWXT falls into the moderate volatility category
What is BWXT 3-month volatility 1-year high?: BWXT 3-month volatility reached a 1-year high of 56.12% on April 8, 2026
What is BWXT 3-month volatility 1-year low?: BWXT 3-month volatility reached a 1-year low of 35.54% on November 5, 2025

1-Year

44.59%

September 30, 2026

Summary

Current Value: As of today, BWXT 1-year volatility is 44.59%, down -0.04% on September 30, 2026
Value Category: Based on its current 1-year historical volatility, BWXT falls into the high volatility category
1-Year High: BWXT 1-year volatility reached a 1-year high of 47.30% on July 31, 2026
1-Year Low: BWXT 1-year volatility reached a 1-year low of 39.55% on October 3, 2025

Performance

BWXT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 30, 26	44.59%	-0.0%	+0.5%	-2.7%	+5.3%	+12.2%	+93.2%	+86.5%
10-Day Volatility	Sep 30, 26	27.25%	0.0%	-27.0%	-34.2%	+2.3%	-25.3%	+51.5%	+74.6%
1-Month Volatility	Sep 30, 26	36.01%	-2.4%	+5.0%	-16.5%	+31.4%	+17.9%	+111.0%	+89.1%
3-Month Volatility	Sep 30, 26	38.75%	-1.4%	-6.1%	-12.7%	-4.9%	-12.9%	+68.3%	+64.7%
1-Year Volatility	Sep 30, 26	44.59%	-0.0%	+0.5%	-2.7%	+5.3%	+12.2%	+93.2%	+86.5%
14-Day RSI	Sep 30, 26	32.52	-2.8%	-9.4%	-29.0%	-23.3%	-52.1%	-43.2%	-12.5%
Beta	Sep 30, 26	1.87	0.0%	-5.6%	+5.7%	+67.0%	+83.3%	+175.0%	+114.9%
ATR	Sep 30, 26	$5.17	+0.5%	-15.5%	-36.8%	-1.0%	+1.6%	+350.3%	+359.1%
Price	Sep 30, 26	$137.00	-0.7%	-10.4%	-29.6%	-20.7%	-25.7%	+82.7%	+154.4%
200-Day SMA	Sep 30, 26	$190.10	-0.1%	-1.7%	-4.0%	+24.4%	+48.1%	+190.2%	+215.9%
50-Day SMA	Sep 30, 26	$158.11	-0.5%	-10.2%	-22.4%	-14.6%	-5.2%	+117.4%	+182.6%
20-Day SMA	Sep 30, 26	$147.42	-0.8%	-10.1%	-24.6%	-16.2%	-14.3%	+99.1%	+164.7%

1-Year Volatility History

Date	Value	Change
Sep 30, 2026	44.59%	+5.3%
Dec 31, 2025	42.33%	+44.2%
Dec 31, 2024	29.36%	+36.4%
Dec 31, 2023	21.52%	-27.4%
Dec 31, 2022	29.64%	+21.0%
Dec 31, 2021	24.50%	-38.1%
Dec 31, 2020	39.60%	+62.7%
Dec 31, 2019	24.34%	-28.2%
Dec 31, 2018	33.92%	+99.3%

Date	Value	Change
Dec 31, 2017	17.02%	-15.7%
Dec 31, 2016	20.20%	-6.4%
Dec 31, 2015	21.59%	-7.0%
Dec 31, 2014	23.22%	+30.7%
Dec 31, 2013	17.76%	-32.5%
Dec 31, 2012	26.30%	-38.2%
Dec 31, 2011	42.59%	+54.4%
Dec 31, 2010	27.58%	-

FAQ

What is the current 1-year volatility of BWXT?: As of today, BWXT 1-year volatility is 44.59%
What 1-year volatility category does BWXT fall into?: Based on its current 1-year historical volatility, BWXT falls into the high volatility category
What is BWXT 1-year volatility 1-year high?: BWXT 1-year volatility reached a 1-year high of 47.30% on July 31, 2026
What is BWXT 1-year volatility 1-year low?: BWXT 1-year volatility reached a 1-year low of 39.55% on October 3, 2025

Data Sources & References

BWXT Official Website www.bwxt.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1486957/000148695726000007/0001486957-26-000007-index.htm
BWXT Profile on Yahoo Finance finance.yahoo.com/quote/BWXT
BWXT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/bwxt