What is the current 10-day volatility of CRL?

As of today, CRL 10-day volatility is 61.03%

What 10-day volatility category does CRL fall into?

Based on its current 10-day historical volatility, CRL falls into the extreme 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 20.26% on October 19, 2026

What is the current 1-month volatility of CRL?

As of today, CRL 1-month volatility is 51.35%

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 25.27% on January 9, 2026

What is the current 3-month volatility of CRL?

As of today, CRL 3-month volatility is 44.67%

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 46.07%

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

61.03%

October 30, 2026

Summary

Current Value: As of today, CRL 10-day volatility is 61.03%, up +11.27% on October 30, 2026
Value Category: Based on its current 10-day historical volatility, CRL falls into the extreme 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 20.26% on October 19, 2026

10-Day Volatility Chart

Performance

CRL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Oct 30, 26	61.03%	+11.3%	+54.3%	+20.9%	+200.3%	+42.1%	+49.2%	+214.3%
1-Month Volatility	Oct 30, 26	51.35%	+6.0%	+47.9%	+31.2%	+66.7%	+10.3%	+48.5%	+95.1%
3-Month Volatility	Oct 30, 26	44.67%	+3.3%	+11.8%	-10.1%	+31.1%	+2.4%	+41.7%	+79.0%
1-Year Volatility	Oct 30, 26	46.07%	+0.7%	+1.4%	+0.9%	-14.8%	-17.7%	+28.2%	+73.3%
14-Day RSI	Oct 30, 26	68.05	-15.6%	+12.0%	+9.7%	+8.9%	+28.9%	+172.5%	+1.4%
Beta	Oct 30, 26	1.31	+2.3%	+4.8%	+2.3%	-2.2%	-7.8%	+35.0%	+27.2%
ATR	Oct 30, 26	$14.12	+5.8%	+45.8%	+53.9%	+190.5%	+105.8%	+135.3%	+41.1%
Price	Oct 30, 26	$359.41	-4.4%	+21.8%	+53.2%	+80.2%	+100.7%	+118.5%	-19.9%
200-Day SMA	Oct 30, 26	$221.78	+0.3%	+6.1%	+18.7%	+40.0%	+43.4%	+7.1%	-37.5%
50-Day SMA	Oct 30, 26	$301.91	+0.5%	+10.4%	+48.8%	+64.5%	+81.3%	+54.3%	-29.6%
20-Day SMA	Oct 30, 26	$324.80	+1.1%	+14.4%	+42.1%	+66.3%	+81.0%	+74.4%	-21.9%

10-Day Volatility History

Date	Value	Change
Oct 30, 2026	61.03%	+200.3%
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 61.03%
What 10-day volatility category does CRL fall into?: Based on its current 10-day historical volatility, CRL falls into the extreme 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 20.26% on October 19, 2026

1-Month

51.35%

October 30, 2026

Summary

Current Value: As of today, CRL 1-month volatility is 51.35%, up +6.01% on October 30, 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 25.27% on January 9, 2026

Performance

CRL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Oct 30, 26	51.35%	+6.0%	+47.9%	+31.2%	+66.7%	+10.3%	+48.5%	+95.1%
10-Day Volatility	Oct 30, 26	61.03%	+11.3%	+54.3%	+20.9%	+200.3%	+42.1%	+49.2%	+214.3%
3-Month Volatility	Oct 30, 26	44.67%	+3.3%	+11.8%	-10.1%	+31.1%	+2.4%	+41.7%	+79.0%
1-Year Volatility	Oct 30, 26	46.07%	+0.7%	+1.4%	+0.9%	-14.8%	-17.7%	+28.2%	+73.3%
14-Day RSI	Oct 30, 26	68.05	-15.6%	+12.0%	+9.7%	+8.9%	+28.9%	+172.5%	+1.4%
Beta	Oct 30, 26	1.31	+2.3%	+4.8%	+2.3%	-2.2%	-7.8%	+35.0%	+27.2%
ATR	Oct 30, 26	$14.12	+5.8%	+45.8%	+53.9%	+190.5%	+105.8%	+135.3%	+41.1%
Price	Oct 30, 26	$359.41	-4.4%	+21.8%	+53.2%	+80.2%	+100.7%	+118.5%	-19.9%
200-Day SMA	Oct 30, 26	$221.78	+0.3%	+6.1%	+18.7%	+40.0%	+43.4%	+7.1%	-37.5%
50-Day SMA	Oct 30, 26	$301.91	+0.5%	+10.4%	+48.8%	+64.5%	+81.3%	+54.3%	-29.6%
20-Day SMA	Oct 30, 26	$324.80	+1.1%	+14.4%	+42.1%	+66.3%	+81.0%	+74.4%	-21.9%

1-Month Volatility History

Date	Value	Change
Oct 30, 2026	51.82%	+69.1%
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 51.35%
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 25.27% on January 9, 2026

3-Month

44.67%

October 30, 2026

Summary

Current Value: As of today, CRL 3-month volatility is 44.67%, up +3.26% on October 30, 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	Oct 30, 26	44.67%	+3.3%	+11.8%	-10.1%	+31.1%	+2.4%	+41.7%	+79.0%
10-Day Volatility	Oct 30, 26	61.03%	+11.3%	+54.3%	+20.9%	+200.3%	+42.1%	+49.2%	+214.3%
1-Month Volatility	Oct 30, 26	51.35%	+6.0%	+47.9%	+31.2%	+66.7%	+10.3%	+48.5%	+95.1%
1-Year Volatility	Oct 30, 26	46.07%	+0.7%	+1.4%	+0.9%	-14.8%	-17.7%	+28.2%	+73.3%
14-Day RSI	Oct 30, 26	68.05	-15.6%	+12.0%	+9.7%	+8.9%	+28.9%	+172.5%	+1.4%
Beta	Oct 30, 26	1.31	+2.3%	+4.8%	+2.3%	-2.2%	-7.8%	+35.0%	+27.2%
ATR	Oct 30, 26	$14.12	+5.8%	+45.8%	+53.9%	+190.5%	+105.8%	+135.3%	+41.1%
Price	Oct 30, 26	$359.41	-4.4%	+21.8%	+53.2%	+80.2%	+100.7%	+118.5%	-19.9%
200-Day SMA	Oct 30, 26	$221.78	+0.3%	+6.1%	+18.7%	+40.0%	+43.4%	+7.1%	-37.5%
50-Day SMA	Oct 30, 26	$301.91	+0.5%	+10.4%	+48.8%	+64.5%	+81.3%	+54.3%	-29.6%
20-Day SMA	Oct 30, 26	$324.80	+1.1%	+14.4%	+42.1%	+66.3%	+81.0%	+74.4%	-21.9%

3-Month Volatility History

Date	Value	Change
Oct 30, 2026	44.43%	+17.1%
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 44.67%
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

46.07%

October 30, 2026

Summary

Current Value: As of today, CRL 1-year volatility is 46.07%, up +0.72% on October 30, 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	Oct 30, 26	46.07%	+0.7%	+1.4%	+0.9%	-14.8%	-17.7%	+28.2%	+73.3%
10-Day Volatility	Oct 30, 26	61.03%	+11.3%	+54.3%	+20.9%	+200.3%	+42.1%	+49.2%	+214.3%
1-Month Volatility	Oct 30, 26	51.35%	+6.0%	+47.9%	+31.2%	+66.7%	+10.3%	+48.5%	+95.1%
3-Month Volatility	Oct 30, 26	44.67%	+3.3%	+11.8%	-10.1%	+31.1%	+2.4%	+41.7%	+79.0%
1-Year Volatility	Oct 30, 26	46.07%	+0.7%	+1.4%	+0.9%	-14.8%	-17.7%	+28.2%	+73.3%
14-Day RSI	Oct 30, 26	68.05	-15.6%	+12.0%	+9.7%	+8.9%	+28.9%	+172.5%	+1.4%
Beta	Oct 30, 26	1.31	+2.3%	+4.8%	+2.3%	-2.2%	-7.8%	+35.0%	+27.2%
ATR	Oct 30, 26	$14.12	+5.8%	+45.8%	+53.9%	+190.5%	+105.8%	+135.3%	+41.1%
Price	Oct 30, 26	$359.41	-4.4%	+21.8%	+53.2%	+80.2%	+100.7%	+118.5%	-19.9%
200-Day SMA	Oct 30, 26	$221.78	+0.3%	+6.1%	+18.7%	+40.0%	+43.4%	+7.1%	-37.5%
50-Day SMA	Oct 30, 26	$301.91	+0.5%	+10.4%	+48.8%	+64.5%	+81.3%	+54.3%	-29.6%
20-Day SMA	Oct 30, 26	$324.80	+1.1%	+14.4%	+42.1%	+66.3%	+81.0%	+74.4%	-21.9%

1-Year Volatility History

Date	Value	Change
Oct 30, 2026	45.98%	-15.0%
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 46.07%
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