What is the current 10-day volatility of CRL?

As of today, CRL 10-day volatility is 56.36%

What 10-day volatility category does CRL fall into?

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

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

CRL 10-day volatility reached a 1-year high of 71.16% on August 5, 2026

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

CRL 10-day volatility reached a 1-year low of 13.98% on September 8, 2025

What is the current 1-month volatility of CRL?

As of today, CRL 1-month volatility is 51.85%

What 1-month volatility category does CRL fall into?

Based on its current 1-month historical volatility, CRL falls into the high volatility category

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

CRL 1-month volatility reached a 1-year high of 62.94% on June 2, 2026

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

CRL 1-month volatility reached a 1-year low of 23.90% on September 5, 2025

What is the current 3-month volatility of CRL?

As of today, CRL 3-month volatility is 49.58%

What 3-month volatility category does CRL fall into?

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

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

CRL 3-month volatility reached a 1-year high of 55.05% on June 5, 2026

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

CRL 3-month volatility reached a 1-year low of 32.43% on January 29, 2026

What is the current 1-year volatility of CRL?

As of today, CRL 1-year volatility is 45.84%

What 1-year volatility category does CRL fall into?

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

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

CRL 1-year volatility reached a 1-year high of 56.67% on March 31, 2026

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

CRL 1-year volatility reached a 1-year low of 43.17% on May 8, 2026

CRL Stock Volatility History & Chart Since 2000

10-Day

56.36%

August 12, 2026

Summary

Current Value: As of today, CRL 10-day volatility is 56.36%, down -6.53% on August 12, 2026
Value Category: Based on its current 10-day historical volatility, CRL falls into the high volatility category
1-Year High: CRL 10-day volatility reached a 1-year high of 71.16% on August 5, 2026
1-Year Low: CRL 10-day volatility reached a 1-year low of 13.98% on September 8, 2025

10-Day Volatility Chart

Performance

CRL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Aug 12, 26	56.36%	-6.5%	+68.9%	-0.9%	+177.4%	+2.2%	+70.1%	+176.6%
1-Month Volatility	Aug 12, 26	51.85%	-1.4%	+15.5%	-2.5%	+68.3%	-8.9%	+80.0%	+178.9%
3-Month Volatility	Aug 12, 26	49.58%	-0.8%	-3.0%	-1.2%	+45.6%	+18.6%	+93.8%	+164.1%
1-Year Volatility	Aug 12, 26	45.84%	+0.1%	-0.8%	+5.8%	-15.3%	-15.5%	+19.6%	+69.7%
14-Day RSI	Aug 12, 26	81.09	+0.8%	+10.0%	+78.1%	+29.8%	+89.5%	+40.0%	+30.3%
Beta	Aug 12, 26	1.28	0.0%	-5.9%	-11.1%	-4.5%	-8.6%	+30.6%	+28.0%
ATR	Aug 12, 26	$10.40	-1.7%	+23.6%	+25.9%	+114.0%	+60.3%	+82.4%	+25.1%
Price	Aug 12, 26	$284.37	+0.8%	+21.8%	+68.6%	+42.6%	+86.2%	+32.6%	-30.3%
200-Day SMA	Aug 12, 26	$190.50	+0.3%	+4.5%	+8.0%	+20.3%	+17.5%	-11.3%	-37.3%
50-Day SMA	Aug 12, 26	$219.75	+0.9%	+18.0%	+29.0%	+19.7%	+41.3%	+6.2%	-41.9%
20-Day SMA	Aug 12, 26	$241.80	+1.2%	+15.7%	+38.1%	+23.8%	+48.5%	+16.0%	-39.5%

10-Day Volatility History

Date	Value	Change
Aug 12, 2026	56.36%	+177.4%
Dec 31, 2025	20.32%	-7.4%
Dec 31, 2024	21.95%	-6.5%
Dec 31, 2023	23.47%	-32.1%
Dec 31, 2022	34.59%	+100.8%
Dec 31, 2021	17.23%	-6.9%
Dec 31, 2020	18.51%	+69.0%
Dec 31, 2019	10.95%	-77.3%
Dec 31, 2018	48.19%	+166.2%
Dec 31, 2017	18.10%	+20.2%
Dec 31, 2016	15.06%	+3.6%
Dec 31, 2015	14.53%	+1.0%
Dec 31, 2014	14.39%	+19.9%
Dec 31, 2013	12.00%	-46.7%

Date	Value	Change
Dec 31, 2012	22.51%	-1.8%
Dec 31, 2011	22.92%	+102.1%
Dec 31, 2010	11.34%	-33.8%
Dec 31, 2009	17.13%	-39.5%
Dec 31, 2008	28.33%	+68.8%
Dec 31, 2007	16.78%	+28.0%
Dec 31, 2006	13.11%	-34.7%
Dec 31, 2005	20.08%	+30.1%
Dec 31, 2004	15.43%	-6.0%
Dec 31, 2003	16.41%	-23.7%
Dec 31, 2002	21.52%	-48.6%
Dec 31, 2001	41.85%	-12.7%
Dec 31, 2000	47.96%	-

FAQ

What is the current 10-day volatility of CRL?: As of today, CRL 10-day volatility is 56.36%
What 10-day volatility category does CRL fall into?: Based on its current 10-day historical volatility, CRL falls into the high volatility category
What is CRL 10-day volatility 1-year high?: CRL 10-day volatility reached a 1-year high of 71.16% on August 5, 2026
What is CRL 10-day volatility 1-year low?: CRL 10-day volatility reached a 1-year low of 13.98% on September 8, 2025

1-Month

51.85%

August 12, 2026

Summary

Current Value: As of today, CRL 1-month volatility is 51.85%, down -1.39% on August 12, 2026
Value Category: Based on its current 1-month historical volatility, CRL falls into the high volatility category
1-Year High: CRL 1-month volatility reached a 1-year high of 62.94% on June 2, 2026
1-Year Low: CRL 1-month volatility reached a 1-year low of 23.90% on September 5, 2025

Performance

CRL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Aug 12, 26	51.85%	-1.4%	+15.5%	-2.5%	+68.3%	-8.9%	+80.0%	+178.9%
10-Day Volatility	Aug 12, 26	56.36%	-6.5%	+68.9%	-0.9%	+177.4%	+2.2%	+70.1%	+176.6%
3-Month Volatility	Aug 12, 26	49.58%	-0.8%	-3.0%	-1.2%	+45.6%	+18.6%	+93.8%	+164.1%
1-Year Volatility	Aug 12, 26	45.84%	+0.1%	-0.8%	+5.8%	-15.3%	-15.5%	+19.6%	+69.7%
14-Day RSI	Aug 12, 26	81.09	+0.8%	+10.0%	+78.1%	+29.8%	+89.5%	+40.0%	+30.3%
Beta	Aug 12, 26	1.28	0.0%	-5.9%	-11.1%	-4.5%	-8.6%	+30.6%	+28.0%
ATR	Aug 12, 26	$10.40	-1.7%	+23.6%	+25.9%	+114.0%	+60.3%	+82.4%	+25.1%
Price	Aug 12, 26	$284.37	+0.8%	+21.8%	+68.6%	+42.6%	+86.2%	+32.6%	-30.3%
200-Day SMA	Aug 12, 26	$190.50	+0.3%	+4.5%	+8.0%	+20.3%	+17.5%	-11.3%	-37.3%
50-Day SMA	Aug 12, 26	$219.75	+0.9%	+18.0%	+29.0%	+19.7%	+41.3%	+6.2%	-41.9%
20-Day SMA	Aug 12, 26	$241.80	+1.2%	+15.7%	+38.1%	+23.8%	+48.5%	+16.0%	-39.5%

1-Month Volatility History

Date	Value	Change
Aug 12, 2026	51.38%	+67.6%
Dec 31, 2025	30.65%	+1.4%
Dec 31, 2024	30.23%	+9.6%
Dec 31, 2023	27.59%	-22.8%
Dec 31, 2022	35.74%	+31.8%
Dec 31, 2021	27.12%	+44.6%
Dec 31, 2020	18.76%	+50.6%
Dec 31, 2019	12.46%	-67.2%
Dec 31, 2018	37.95%	+124.0%
Dec 31, 2017	16.94%	-16.1%
Dec 31, 2016	20.20%	-13.9%
Dec 31, 2015	23.46%	+51.0%
Dec 31, 2014	15.54%	+36.0%
Dec 31, 2013	11.43%	-71.9%

Date	Value	Change
Dec 31, 2012	40.74%	+53.9%
Dec 31, 2011	26.48%	+85.2%
Dec 31, 2010	14.30%	-39.9%
Dec 31, 2009	23.81%	-48.8%
Dec 31, 2008	46.48%	+167.1%
Dec 31, 2007	17.40%	-23.5%
Dec 31, 2006	22.75%	-1.7%
Dec 31, 2005	23.15%	-14.9%
Dec 31, 2004	27.19%	+50.5%
Dec 31, 2003	18.07%	-27.0%
Dec 31, 2002	24.75%	-32.6%
Dec 31, 2001	36.72%	-42.1%
Dec 31, 2000	63.38%	-

FAQ

What is the current 1-month volatility of CRL?: As of today, CRL 1-month volatility is 51.85%
What 1-month volatility category does CRL fall into?: Based on its current 1-month historical volatility, CRL falls into the high volatility category
What is CRL 1-month volatility 1-year high?: CRL 1-month volatility reached a 1-year high of 62.94% on June 2, 2026
What is CRL 1-month volatility 1-year low?: CRL 1-month volatility reached a 1-year low of 23.90% on September 5, 2025

3-Month

49.58%

August 12, 2026

Summary

Current Value: As of today, CRL 3-month volatility is 49.58%, down -0.82% on August 12, 2026
Value Category: Based on its current 3-month historical volatility, CRL falls into the high volatility category
1-Year High: CRL 3-month volatility reached a 1-year high of 55.05% on June 5, 2026
1-Year Low: CRL 3-month volatility reached a 1-year low of 32.43% on January 29, 2026

Performance

CRL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Aug 12, 26	49.58%	-0.8%	-3.0%	-1.2%	+45.6%	+18.6%	+93.8%	+164.1%
10-Day Volatility	Aug 12, 26	56.36%	-6.5%	+68.9%	-0.9%	+177.4%	+2.2%	+70.1%	+176.6%
1-Month Volatility	Aug 12, 26	51.85%	-1.4%	+15.5%	-2.5%	+68.3%	-8.9%	+80.0%	+178.9%
1-Year Volatility	Aug 12, 26	45.84%	+0.1%	-0.8%	+5.8%	-15.3%	-15.5%	+19.6%	+69.7%
14-Day RSI	Aug 12, 26	81.09	+0.8%	+10.0%	+78.1%	+29.8%	+89.5%	+40.0%	+30.3%
Beta	Aug 12, 26	1.28	0.0%	-5.9%	-11.1%	-4.5%	-8.6%	+30.6%	+28.0%
ATR	Aug 12, 26	$10.40	-1.7%	+23.6%	+25.9%	+114.0%	+60.3%	+82.4%	+25.1%
Price	Aug 12, 26	$284.37	+0.8%	+21.8%	+68.6%	+42.6%	+86.2%	+32.6%	-30.3%
200-Day SMA	Aug 12, 26	$190.50	+0.3%	+4.5%	+8.0%	+20.3%	+17.5%	-11.3%	-37.3%
50-Day SMA	Aug 12, 26	$219.75	+0.9%	+18.0%	+29.0%	+19.7%	+41.3%	+6.2%	-41.9%
20-Day SMA	Aug 12, 26	$241.80	+1.2%	+15.7%	+38.1%	+23.8%	+48.5%	+16.0%	-39.5%

3-Month Volatility History

Date	Value	Change
Aug 12, 2026	49.97%	+31.7%
Dec 31, 2025	37.93%	-9.1%
Dec 31, 2024	41.72%	+17.9%
Dec 31, 2023	35.39%	-19.2%
Dec 31, 2022	43.80%	+32.3%
Dec 31, 2021	33.10%	+18.0%
Dec 31, 2020	28.04%	+31.5%
Dec 31, 2019	21.32%	-46.9%
Dec 31, 2018	40.12%	+36.3%
Dec 31, 2017	29.44%	+8.7%
Dec 31, 2016	27.09%	-6.3%
Dec 31, 2015	28.91%	+26.5%
Dec 31, 2014	22.86%	+42.4%
Dec 31, 2013	16.05%	-52.9%

Date	Value	Change
Dec 31, 2012	34.06%	-10.5%
Dec 31, 2011	38.06%	+129.6%
Dec 31, 2010	16.58%	-43.7%
Dec 31, 2009	29.47%	-60.7%
Dec 31, 2008	75.08%	+196.5%
Dec 31, 2007	25.32%	+24.7%
Dec 31, 2006	20.30%	-4.1%
Dec 31, 2005	21.17%	-4.9%
Dec 31, 2004	22.27%	-16.3%
Dec 31, 2003	26.60%	-9.4%
Dec 31, 2002	29.37%	-26.4%
Dec 31, 2001	39.90%	-33.4%
Dec 31, 2000	59.89%	-

FAQ

What is the current 3-month volatility of CRL?: As of today, CRL 3-month volatility is 49.58%
What 3-month volatility category does CRL fall into?: Based on its current 3-month historical volatility, CRL falls into the high volatility category
What is CRL 3-month volatility 1-year high?: CRL 3-month volatility reached a 1-year high of 55.05% on June 5, 2026
What is CRL 3-month volatility 1-year low?: CRL 3-month volatility reached a 1-year low of 32.43% on January 29, 2026

1-Year

45.84%

August 12, 2026

Summary

Current Value: As of today, CRL 1-year volatility is 45.84%, up +0.07% on August 12, 2026
Value Category: Based on its current 1-year historical volatility, CRL falls into the high volatility category
1-Year High: CRL 1-year volatility reached a 1-year high of 56.67% on March 31, 2026
1-Year Low: CRL 1-year volatility reached a 1-year low of 43.17% on May 8, 2026

Performance

CRL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Aug 12, 26	45.84%	+0.1%	-0.8%	+5.8%	-15.3%	-15.5%	+19.6%	+69.7%
10-Day Volatility	Aug 12, 26	56.36%	-6.5%	+68.9%	-0.9%	+177.4%	+2.2%	+70.1%	+176.6%
1-Month Volatility	Aug 12, 26	51.85%	-1.4%	+15.5%	-2.5%	+68.3%	-8.9%	+80.0%	+178.9%
3-Month Volatility	Aug 12, 26	49.58%	-0.8%	-3.0%	-1.2%	+45.6%	+18.6%	+93.8%	+164.1%
1-Year Volatility	Aug 12, 26	45.84%	+0.1%	-0.8%	+5.8%	-15.3%	-15.5%	+19.6%	+69.7%
14-Day RSI	Aug 12, 26	81.09	+0.8%	+10.0%	+78.1%	+29.8%	+89.5%	+40.0%	+30.3%
Beta	Aug 12, 26	1.28	0.0%	-5.9%	-11.1%	-4.5%	-8.6%	+30.6%	+28.0%
ATR	Aug 12, 26	$10.40	-1.7%	+23.6%	+25.9%	+114.0%	+60.3%	+82.4%	+25.1%
Price	Aug 12, 26	$284.37	+0.8%	+21.8%	+68.6%	+42.6%	+86.2%	+32.6%	-30.3%
200-Day SMA	Aug 12, 26	$190.50	+0.3%	+4.5%	+8.0%	+20.3%	+17.5%	-11.3%	-37.3%
50-Day SMA	Aug 12, 26	$219.75	+0.9%	+18.0%	+29.0%	+19.7%	+41.3%	+6.2%	-41.9%
20-Day SMA	Aug 12, 26	$241.80	+1.2%	+15.7%	+38.1%	+23.8%	+48.5%	+16.0%	-39.5%

1-Year Volatility History

Date	Value	Change
Aug 12, 2026	45.76%	-15.4%
Dec 31, 2025	54.09%	+46.3%
Dec 31, 2024	36.98%	+5.3%
Dec 31, 2023	35.13%	-22.8%
Dec 31, 2022	45.48%	+61.2%
Dec 31, 2021	28.22%	-43.2%
Dec 31, 2020	49.66%	+88.1%
Dec 31, 2019	26.40%	-5.1%
Dec 31, 2018	27.81%	+31.9%
Dec 31, 2017	21.08%	-18.4%
Dec 31, 2016	25.84%	-7.0%
Dec 31, 2015	27.78%	+20.6%
Dec 31, 2014	23.03%	+19.5%
Dec 31, 2013	19.28%	-37.8%

Date	Value	Change
Dec 31, 2012	31.01%	-10.9%
Dec 31, 2011	34.79%	+13.4%
Dec 31, 2010	30.68%	-18.0%
Dec 31, 2009	37.41%	-15.2%
Dec 31, 2008	44.11%	+134.9%
Dec 31, 2007	18.78%	-34.9%
Dec 31, 2006	28.86%	+19.2%
Dec 31, 2005	24.21%	-1.8%
Dec 31, 2004	24.65%	-32.0%
Dec 31, 2003	36.25%	-4.9%
Dec 31, 2002	38.13%	-30.7%
Dec 31, 2001	55.06%	-17.1%
Dec 31, 2000	66.44%	-

FAQ

What is the current 1-year volatility of CRL?: As of today, CRL 1-year volatility is 45.84%
What 1-year volatility category does CRL fall into?: Based on its current 1-year historical volatility, CRL falls into the high volatility category
What is CRL 1-year volatility 1-year high?: CRL 1-year volatility reached a 1-year high of 56.67% on March 31, 2026
What is CRL 1-year volatility 1-year low?: CRL 1-year volatility reached a 1-year low of 43.17% on May 8, 2026

Data Sources & References

CRL Official Website www.criver.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1100682/000110068226000022/0001100682-26-000022-index.htm
CRL Profile on Yahoo Finance finance.yahoo.com/quote/CRL
CRL Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/crl