What is the current 10-day volatility of WAT?

As of today, WAT 10-day volatility is 35.91%

What 10-day volatility category does WAT fall into?

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

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

WAT 10-day volatility reached a 1-year high of 89.88% on May 6, 2026

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

WAT 10-day volatility reached a 1-year low of 11.41% on December 31, 2025

What is the current 1-month volatility of WAT?

As of today, WAT 1-month volatility is 29.44%

What 1-month volatility category does WAT fall into?

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

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

WAT 1-month volatility reached a 1-year high of 66.21% on May 15, 2026

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

WAT 1-month volatility reached a 1-year low of 16.07% on December 31, 2025

What is the current 3-month volatility of WAT?

As of today, WAT 3-month volatility is 41.51%

What 3-month volatility category does WAT fall into?

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

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

WAT 3-month volatility reached a 1-year high of 52.45% on May 6, 2026

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

WAT 3-month volatility reached a 1-year low of 22.49% on February 4, 2026

What is the current 1-year volatility of WAT?

As of today, WAT 1-year volatility is 36.34%

What 1-year volatility category does WAT fall into?

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

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

WAT 1-year volatility reached a 1-year high of 41.43% on October 31, 2025

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

WAT 1-year volatility reached a 1-year low of 35.20% on April 22, 2026

WAT Stock Volatility History & Chart Since 1995

10-Day

35.91%

July 31, 2026

Summary

Current Value: As of today, WAT 10-day volatility is 35.91%, down -5.82% on July 31, 2026
Value Category: Based on its current 10-day historical volatility, WAT falls into the moderate volatility category
1-Year High: WAT 10-day volatility reached a 1-year high of 89.88% on May 6, 2026
1-Year Low: WAT 10-day volatility reached a 1-year low of 11.41% on December 31, 2025

10-Day Volatility Chart

Performance

WAT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Jul 31, 26	35.91%	-5.8%	+47.6%	-36.4%	+214.7%	+3.7%	+14.7%	+43.5%
1-Month Volatility	Jul 31, 26	29.44%	+2.6%	+12.7%	-29.6%	+83.2%	-47.3%	+26.0%	+56.0%
3-Month Volatility	Jul 31, 26	41.51%	+0.0%	-7.5%	-6.1%	+63.7%	-1.1%	+57.6%	+100.6%
1-Year Volatility	Jul 31, 26	36.34%	-0.3%	-7.0%	-0.4%	+0.2%	-10.1%	+17.3%	+52.0%
14-Day RSI	Jul 31, 26	53.37	-3.9%	-11.2%	+11.8%	+15.4%	+59.4%	+3.5%	-26.1%
Beta	Jul 31, 26	0.82	0.0%	-3.5%	-21.9%	-13.7%	-17.2%	-21.9%	+18.8%
ATR	Jul 31, 26	$12.55	+1.1%	+3.8%	+6.7%	+57.3%	+13.1%	+56.1%	+90.1%
Price	Jul 31, 26	$377.31	-0.8%	+0.6%	+22.0%	-0.7%	+30.7%	+36.6%	-3.2%
200-Day SMA	Jul 31, 26	$354.39	+0.1%	+2.1%	+5.8%	+4.4%	-1.6%	+16.6%	+24.1%
50-Day SMA	Jul 31, 26	$368.02	+0.2%	+6.1%	+18.7%	-2.8%	+10.2%	+38.3%	+5.7%
20-Day SMA	Jul 31, 26	$374.62	-0.0%	+2.4%	+18.4%	-3.0%	+20.3%	+36.3%	+0.4%

10-Day Volatility History

Date	Value	Change
Jul 31, 2026	35.91%	+214.7%
Dec 31, 2025	11.41%	-52.1%
Dec 31, 2024	23.82%	+29.9%
Dec 31, 2023	18.34%	-6.9%
Dec 31, 2022	19.69%	+9.9%
Dec 31, 2021	17.91%	-8.9%
Dec 31, 2020	19.65%	+76.5%
Dec 31, 2019	11.13%	-68.6%
Dec 31, 2018	35.44%	+194.8%
Dec 31, 2017	12.02%	+46.9%
Dec 31, 2016	8.18%	-56.8%
Dec 31, 2015	18.92%	+35.4%
Dec 31, 2014	13.97%	-10.0%
Dec 31, 2013	15.53%	-9.1%
Dec 31, 2012	17.09%	-20.7%
Dec 31, 2011	21.55%	+287.6%

Date	Value	Change
Dec 31, 2010	5.56%	-60.7%
Dec 31, 2009	14.15%	-14.4%
Dec 31, 2008	16.53%	-13.9%
Dec 31, 2007	19.19%	+100.7%
Dec 31, 2006	9.56%	-22.6%
Dec 31, 2005	12.35%	-21.3%
Dec 31, 2004	15.69%	-12.8%
Dec 31, 2003	18.00%	-22.7%
Dec 31, 2002	23.29%	-47.7%
Dec 31, 2001	44.56%	-26.2%
Dec 31, 2000	60.38%	+45.8%
Dec 31, 1999	41.42%	+80.2%
Dec 31, 1998	22.98%	-21.7%
Dec 31, 1997	29.36%	+77.2%
Dec 31, 1996	16.57%	-49.3%
Dec 31, 1995	32.66%	-

FAQ

What is the current 10-day volatility of WAT?: As of today, WAT 10-day volatility is 35.91%
What 10-day volatility category does WAT fall into?: Based on its current 10-day historical volatility, WAT falls into the moderate volatility category
What is WAT 10-day volatility 1-year high?: WAT 10-day volatility reached a 1-year high of 89.88% on May 6, 2026
What is WAT 10-day volatility 1-year low?: WAT 10-day volatility reached a 1-year low of 11.41% on December 31, 2025

1-Month

29.44%

July 31, 2026

Summary

Current Value: As of today, WAT 1-month volatility is 29.44%, up +2.58% on July 31, 2026
Value Category: Based on its current 1-month historical volatility, WAT falls into the moderate volatility category
1-Year High: WAT 1-month volatility reached a 1-year high of 66.21% on May 15, 2026
1-Year Low: WAT 1-month volatility reached a 1-year low of 16.07% on December 31, 2025

Performance

WAT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Jul 31, 26	29.44%	+2.6%	+12.7%	-29.6%	+83.2%	-47.3%	+26.0%	+56.0%
10-Day Volatility	Jul 31, 26	35.91%	-5.8%	+47.6%	-36.4%	+214.7%	+3.7%	+14.7%	+43.5%
3-Month Volatility	Jul 31, 26	41.51%	+0.0%	-7.5%	-6.1%	+63.7%	-1.1%	+57.6%	+100.6%
1-Year Volatility	Jul 31, 26	36.34%	-0.3%	-7.0%	-0.4%	+0.2%	-10.1%	+17.3%	+52.0%
14-Day RSI	Jul 31, 26	53.37	-3.9%	-11.2%	+11.8%	+15.4%	+59.4%	+3.5%	-26.1%
Beta	Jul 31, 26	0.82	0.0%	-3.5%	-21.9%	-13.7%	-17.2%	-21.9%	+18.8%
ATR	Jul 31, 26	$12.55	+1.1%	+3.8%	+6.7%	+57.3%	+13.1%	+56.1%	+90.1%
Price	Jul 31, 26	$377.31	-0.8%	+0.6%	+22.0%	-0.7%	+30.7%	+36.6%	-3.2%
200-Day SMA	Jul 31, 26	$354.39	+0.1%	+2.1%	+5.8%	+4.4%	-1.6%	+16.6%	+24.1%
50-Day SMA	Jul 31, 26	$368.02	+0.2%	+6.1%	+18.7%	-2.8%	+10.2%	+38.3%	+5.7%
20-Day SMA	Jul 31, 26	$374.62	-0.0%	+2.4%	+18.4%	-3.0%	+20.3%	+36.3%	+0.4%

1-Month Volatility History

Date	Value	Change
Jul 31, 2026	28.16%	+73.9%
Dec 31, 2025	16.19%	-25.8%
Dec 31, 2024	21.81%	-14.0%
Dec 31, 2023	25.37%	+38.5%
Dec 31, 2022	18.32%	-2.3%
Dec 31, 2021	18.76%	+8.3%
Dec 31, 2020	17.33%	+34.9%
Dec 31, 2019	12.85%	-57.0%
Dec 31, 2018	29.88%	+116.4%
Dec 31, 2017	13.81%	-10.0%
Dec 31, 2016	15.35%	-27.6%
Dec 31, 2015	21.19%	+39.9%
Dec 31, 2014	15.15%	+2.9%
Dec 31, 2013	14.72%	+7.7%
Dec 31, 2012	13.67%	-41.9%
Dec 31, 2011	23.52%	+48.7%

Date	Value	Change
Dec 31, 2010	15.82%	+1.7%
Dec 31, 2009	15.56%	-71.4%
Dec 31, 2008	54.41%	+207.4%
Dec 31, 2007	17.70%	-3.0%
Dec 31, 2006	18.24%	+29.7%
Dec 31, 2005	14.06%	+5.6%
Dec 31, 2004	13.32%	-40.6%
Dec 31, 2003	22.44%	-67.4%
Dec 31, 2002	68.91%	+71.2%
Dec 31, 2001	40.25%	-29.3%
Dec 31, 2000	56.91%	+41.1%
Dec 31, 1999	40.32%	+99.1%
Dec 31, 1998	20.25%	-24.9%
Dec 31, 1997	26.97%	+2.2%
Dec 31, 1996	26.40%	-34.4%
Dec 31, 1995	40.24%	-

FAQ

What is the current 1-month volatility of WAT?: As of today, WAT 1-month volatility is 29.44%
What 1-month volatility category does WAT fall into?: Based on its current 1-month historical volatility, WAT falls into the moderate volatility category
What is WAT 1-month volatility 1-year high?: WAT 1-month volatility reached a 1-year high of 66.21% on May 15, 2026
What is WAT 1-month volatility 1-year low?: WAT 1-month volatility reached a 1-year low of 16.07% on December 31, 2025

3-Month

41.51%

July 31, 2026

Summary

Current Value: As of today, WAT 3-month volatility is 41.51%, up +0.02% on July 31, 2026
Value Category: Based on its current 3-month historical volatility, WAT falls into the high volatility category
1-Year High: WAT 3-month volatility reached a 1-year high of 52.45% on May 6, 2026
1-Year Low: WAT 3-month volatility reached a 1-year low of 22.49% on February 4, 2026

Performance

WAT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Jul 31, 26	41.51%	+0.0%	-7.5%	-6.1%	+63.7%	-1.1%	+57.6%	+100.6%
10-Day Volatility	Jul 31, 26	35.91%	-5.8%	+47.6%	-36.4%	+214.7%	+3.7%	+14.7%	+43.5%
1-Month Volatility	Jul 31, 26	29.44%	+2.6%	+12.7%	-29.6%	+83.2%	-47.3%	+26.0%	+56.0%
1-Year Volatility	Jul 31, 26	36.34%	-0.3%	-7.0%	-0.4%	+0.2%	-10.1%	+17.3%	+52.0%
14-Day RSI	Jul 31, 26	53.37	-3.9%	-11.2%	+11.8%	+15.4%	+59.4%	+3.5%	-26.1%
Beta	Jul 31, 26	0.82	0.0%	-3.5%	-21.9%	-13.7%	-17.2%	-21.9%	+18.8%
ATR	Jul 31, 26	$12.55	+1.1%	+3.8%	+6.7%	+57.3%	+13.1%	+56.1%	+90.1%
Price	Jul 31, 26	$377.31	-0.8%	+0.6%	+22.0%	-0.7%	+30.7%	+36.6%	-3.2%
200-Day SMA	Jul 31, 26	$354.39	+0.1%	+2.1%	+5.8%	+4.4%	-1.6%	+16.6%	+24.1%
50-Day SMA	Jul 31, 26	$368.02	+0.2%	+6.1%	+18.7%	-2.8%	+10.2%	+38.3%	+5.7%
20-Day SMA	Jul 31, 26	$374.62	-0.0%	+2.4%	+18.4%	-3.0%	+20.3%	+36.3%	+0.4%

3-Month Volatility History

Date	Value	Change
Jul 31, 2026	41.23%	+46.4%
Dec 31, 2025	28.17%	-39.4%
Dec 31, 2024	46.45%	+40.6%
Dec 31, 2023	33.03%	+2.3%
Dec 31, 2022	32.28%	+43.0%
Dec 31, 2021	22.58%	-13.1%
Dec 31, 2020	25.99%	+26.1%
Dec 31, 2019	20.61%	-23.6%
Dec 31, 2018	26.97%	+66.2%
Dec 31, 2017	16.23%	-45.1%
Dec 31, 2016	29.56%	+56.4%
Dec 31, 2015	18.90%	-26.3%
Dec 31, 2014	25.63%	+38.8%
Dec 31, 2013	18.47%	+1.8%
Dec 31, 2012	18.14%	-55.9%
Dec 31, 2011	41.13%	+137.6%

Date	Value	Change
Dec 31, 2010	17.31%	-13.6%
Dec 31, 2009	20.03%	-73.5%
Dec 31, 2008	75.67%	+208.2%
Dec 31, 2007	24.55%	+44.1%
Dec 31, 2006	17.04%	-44.8%
Dec 31, 2005	30.87%	+58.8%
Dec 31, 2004	19.44%	-16.3%
Dec 31, 2003	23.23%	-61.2%
Dec 31, 2002	59.81%	+58.8%
Dec 31, 2001	37.67%	-46.7%
Dec 31, 2000	70.68%	+41.6%
Dec 31, 1999	49.90%	+24.1%
Dec 31, 1998	40.22%	+22.2%
Dec 31, 1997	32.90%	+9.4%
Dec 31, 1996	30.06%	-34.6%
Dec 31, 1995	45.99%	-

FAQ

What is the current 3-month volatility of WAT?: As of today, WAT 3-month volatility is 41.51%
What 3-month volatility category does WAT fall into?: Based on its current 3-month historical volatility, WAT falls into the high volatility category
What is WAT 3-month volatility 1-year high?: WAT 3-month volatility reached a 1-year high of 52.45% on May 6, 2026
What is WAT 3-month volatility 1-year low?: WAT 3-month volatility reached a 1-year low of 22.49% on February 4, 2026

1-Year

36.34%

July 31, 2026

Summary

Current Value: As of today, WAT 1-year volatility is 36.34%, down -0.25% on July 31, 2026
Value Category: Based on its current 1-year historical volatility, WAT falls into the moderate volatility category
1-Year High: WAT 1-year volatility reached a 1-year high of 41.43% on October 31, 2025
1-Year Low: WAT 1-year volatility reached a 1-year low of 35.20% on April 22, 2026

Performance

WAT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Jul 31, 26	36.34%	-0.3%	-7.0%	-0.4%	+0.2%	-10.1%	+17.3%	+52.0%
10-Day Volatility	Jul 31, 26	35.91%	-5.8%	+47.6%	-36.4%	+214.7%	+3.7%	+14.7%	+43.5%
1-Month Volatility	Jul 31, 26	29.44%	+2.6%	+12.7%	-29.6%	+83.2%	-47.3%	+26.0%	+56.0%
3-Month Volatility	Jul 31, 26	41.51%	+0.0%	-7.5%	-6.1%	+63.7%	-1.1%	+57.6%	+100.6%
1-Year Volatility	Jul 31, 26	36.34%	-0.3%	-7.0%	-0.4%	+0.2%	-10.1%	+17.3%	+52.0%
14-Day RSI	Jul 31, 26	53.37	-3.9%	-11.2%	+11.8%	+15.4%	+59.4%	+3.5%	-26.1%
Beta	Jul 31, 26	0.82	0.0%	-3.5%	-21.9%	-13.7%	-17.2%	-21.9%	+18.8%
ATR	Jul 31, 26	$12.55	+1.1%	+3.8%	+6.7%	+57.3%	+13.1%	+56.1%	+90.1%
Price	Jul 31, 26	$377.31	-0.8%	+0.6%	+22.0%	-0.7%	+30.7%	+36.6%	-3.2%
200-Day SMA	Jul 31, 26	$354.39	+0.1%	+2.1%	+5.8%	+4.4%	-1.6%	+16.6%	+24.1%
50-Day SMA	Jul 31, 26	$368.02	+0.2%	+6.1%	+18.7%	-2.8%	+10.2%	+38.3%	+5.7%
20-Day SMA	Jul 31, 26	$374.62	-0.0%	+2.4%	+18.4%	-3.0%	+20.3%	+36.3%	+0.4%

1-Year Volatility History

Date	Value	Change
Jul 31, 2026	36.27%	0.0%
Dec 31, 2025	36.27%	+5.4%
Dec 31, 2024	34.42%	+14.9%
Dec 31, 2023	29.96%	-11.3%
Dec 31, 2022	33.78%	+45.2%
Dec 31, 2021	23.27%	-42.1%
Dec 31, 2020	40.16%	+45.6%
Dec 31, 2019	27.59%	+17.4%
Dec 31, 2018	23.51%	+38.8%
Dec 31, 2017	16.94%	-27.6%
Dec 31, 2016	23.41%	+17.8%
Dec 31, 2015	19.88%	-13.0%
Dec 31, 2014	22.85%	+22.1%
Dec 31, 2013	18.72%	-19.0%
Dec 31, 2012	23.12%	-35.4%
Dec 31, 2011	35.77%	+40.8%

Date	Value	Change
Dec 31, 2010	25.41%	-30.0%
Dec 31, 2009	36.28%	-29.1%
Dec 31, 2008	51.19%	+127.8%
Dec 31, 2007	22.47%	-14.3%
Dec 31, 2006	26.21%	-20.1%
Dec 31, 2005	32.81%	+45.5%
Dec 31, 2004	22.55%	-24.3%
Dec 31, 2003	29.77%	-43.8%
Dec 31, 2002	52.93%	-25.3%
Dec 31, 2001	70.86%	-13.9%
Dec 31, 2000	82.32%	+108.8%
Dec 31, 1999	39.43%	+7.7%
Dec 31, 1998	36.62%	-5.7%
Dec 31, 1997	38.83%	-6.0%
Dec 31, 1996	41.30%	-10.2%
Dec 31, 1995	45.99%	-

FAQ

What is the current 1-year volatility of WAT?: As of today, WAT 1-year volatility is 36.34%
What 1-year volatility category does WAT fall into?: Based on its current 1-year historical volatility, WAT falls into the moderate volatility category
What is WAT 1-year volatility 1-year high?: WAT 1-year volatility reached a 1-year high of 41.43% on October 31, 2025
What is WAT 1-year volatility 1-year low?: WAT 1-year volatility reached a 1-year low of 35.20% on April 22, 2026

Data Sources & References

WAT Official Website www.waters.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1000697/000119312526041897/0001193125-26-041897-index.htm
WAT Profile on Yahoo Finance finance.yahoo.com/quote/WAT
WAT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/wat