What is the current 10-day volatility of HSII?

As of today, HSII 10-day volatility is 0.44%

What 10-day volatility category does HSII fall into?

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

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

HSII 10-day volatility reached a 1-year high of 100.66% on October 6, 2025

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

HSII 10-day volatility reached a 1-year low of 0.44% on December 17, 2025

What is the current 1-month volatility of HSII?

As of today, HSII 1-month volatility is 0.60%

What 1-month volatility category does HSII fall into?

Based on its current 1-month historical volatility, HSII falls into the very low volatility category

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

HSII 1-month volatility reached a 1-year high of 72.00% on October 12, 2025

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

HSII 1-month volatility reached a 1-year low of 0.52% on December 18, 2025

What is the current 3-month volatility of HSII?

As of today, HSII 3-month volatility is 42.72%

What 3-month volatility category does HSII fall into?

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

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

HSII 3-month volatility reached a 1-year high of 48.55% on October 6, 2025

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

HSII 3-month volatility reached a 1-year low of 17.09% on February 15, 2025

What is the current 1-year volatility of HSII?

As of today, HSII 1-year volatility is 34.87%

What 1-year volatility category does HSII fall into?

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

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

HSII 1-year volatility reached a 1-year high of 39.57% on January 12, 2025

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

HSII 1-year volatility reached a 1-year low of 32.04% on July 31, 2025

HSII Stock Volatility History & Chart Since 1999

10-Day

0.44%

December 17, 2025

Summary

Current Value: As of today, HSII 10-day volatility is 0.44%, with unknown change on December 17, 2025
Value Category: Based on its current 10-day historical volatility, HSII falls into the very low volatility category
1-Year High: HSII 10-day volatility reached a 1-year high of 100.66% on October 6, 2025
1-Year Low: HSII 10-day volatility reached a 1-year low of 0.44% on December 17, 2025

10-Day Volatility Chart

Performance

HSII Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Dec 17, 25	0.44%	–	-26.7%	-99.6%	0.0%	-96.1%	-98.8%	-98.6%
1-Month Volatility	Dec 17, 25	0.60%	–	-58.9%	-99.2%	+5.3%	-95.5%	-98.6%	-97.6%
3-Month Volatility	Dec 17, 25	42.72%	–	+4.3%	-11.9%	+0.7%	+23.8%	+18.9%	+7.4%
1-Year Volatility	Dec 17, 25	34.87%	–	+1.5%	-8.6%	+0.2%	-11.5%	-12.4%	-35.3%
14-Day RSI	Dec 17, 25	77.24	–	-0.1%	+0.3%	0.0%	+65.0%	+63.8%	+7.0%
Beta	Dec 17, 25	0.60	–	0.0%	-20.0%	0.0%	-34.8%	-36.8%	-20.0%
ATR	Dec 17, 25	$0.10	–	-35.8%	-93.1%	0.0%	-91.1%	-89.7%	-90.6%
Price	Dec 17, 25	$59.01	–	0.0%	+1.4%	0.0%	+33.5%	+113.5%	+89.9%
200-Day SMA	Dec 17, 25	$48.57	–	+1.1%	+7.6%	0.0%	+30.3%	+57.2%	+112.2%
50-Day SMA	Dec 17, 25	$58.64	–	+1.4%	+18.2%	0.0%	+31.2%	+107.1%	+117.3%

10-Day Volatility History

Date	Value	Change
Dec 31, 2025	0.44%	-97.3%
Dec 31, 2024	16.50%	-29.7%
Dec 31, 2023	23.48%	-25.9%
Dec 31, 2022	31.70%	+15.9%
Dec 31, 2021	27.36%	+43.1%
Dec 31, 2020	19.12%	+63.1%
Dec 31, 2019	11.72%	-69.0%
Dec 31, 2018	37.79%	+27.5%
Dec 31, 2017	29.65%	+68.2%
Dec 31, 2016	17.63%	-36.3%
Dec 31, 2015	27.69%	+66.2%
Dec 31, 2014	16.66%	-51.1%
Dec 31, 2013	34.04%	-7.8%
Dec 31, 2012	36.90%	+7.9%

Date	Value	Change
Dec 31, 2011	34.20%	+45.2%
Dec 31, 2010	23.56%	+4.8%
Dec 31, 2009	22.48%	-60.3%
Dec 31, 2008	56.67%	+50.2%
Dec 31, 2007	37.73%	+86.0%
Dec 31, 2006	20.28%	+82.7%
Dec 31, 2005	11.10%	-66.1%
Dec 31, 2004	32.72%	-18.8%
Dec 31, 2003	40.28%	+18.7%
Dec 31, 2002	33.93%	-20.0%
Dec 31, 2001	42.39%	-33.4%
Dec 31, 2000	63.67%	-49.7%
Dec 31, 1999	126.62%	-

FAQ

What is the current 10-day volatility of HSII?
As of today, HSII 10-day volatility is 0.44%
What 10-day volatility category does HSII fall into?
Based on its current 10-day historical volatility, HSII falls into the very low volatility category
What is HSII 10-day volatility 1-year high?
HSII 10-day volatility reached a 1-year high of 100.66% on October 6, 2025
What is HSII 10-day volatility 1-year low?
HSII 10-day volatility reached a 1-year low of 0.44% on December 17, 2025

1-Month

0.60%

December 17, 2025

Summary

Current Value: As of today, HSII 1-month volatility is 0.60%, with unknown change on December 17, 2025
Value Category: Based on its current 1-month historical volatility, HSII falls into the very low volatility category
1-Year High: HSII 1-month volatility reached a 1-year high of 72.00% on October 12, 2025
1-Year Low: HSII 1-month volatility reached a 1-year low of 0.52% on December 18, 2025

Performance

HSII Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Dec 17, 25	0.60%	–	-58.9%	-99.2%	+5.3%	-95.5%	-98.6%	-97.6%
10-Day Volatility	Dec 17, 25	0.44%	–	-26.7%	-99.6%	0.0%	-96.1%	-98.8%	-98.6%
3-Month Volatility	Dec 17, 25	42.72%	–	+4.3%	-11.9%	+0.7%	+23.8%	+18.9%	+7.4%
1-Year Volatility	Dec 17, 25	34.87%	–	+1.5%	-8.6%	+0.2%	-11.5%	-12.4%	-35.3%
14-Day RSI	Dec 17, 25	77.24	–	-0.1%	+0.3%	0.0%	+65.0%	+63.8%	+7.0%
Beta	Dec 17, 25	0.60	–	0.0%	-20.0%	0.0%	-34.8%	-36.8%	-20.0%
ATR	Dec 17, 25	$0.10	–	-35.8%	-93.1%	0.0%	-91.1%	-89.7%	-90.6%
Price	Dec 17, 25	$59.01	–	0.0%	+1.4%	0.0%	+33.5%	+113.5%	+89.9%
200-Day SMA	Dec 17, 25	$48.57	–	+1.1%	+7.6%	0.0%	+30.3%	+57.2%	+112.2%
50-Day SMA	Dec 17, 25	$58.64	–	+1.4%	+18.2%	0.0%	+31.2%	+107.1%	+117.3%

1-Month Volatility History

Date	Value	Change
Dec 31, 2025	0.55%	-97.1%
Dec 31, 2024	18.69%	-23.4%
Dec 31, 2023	24.39%	-37.1%
Dec 31, 2022	38.75%	+44.3%
Dec 31, 2021	26.86%	+54.3%
Dec 31, 2020	17.41%	+10.2%
Dec 31, 2019	15.80%	-63.3%
Dec 31, 2018	43.05%	+60.3%
Dec 31, 2017	26.85%	+2.7%
Dec 31, 2016	26.15%	-2.1%
Dec 31, 2015	26.71%	+20.5%
Dec 31, 2014	22.16%	-33.1%
Dec 31, 2013	33.12%	+21.0%
Dec 31, 2012	27.38%	-41.1%

Date	Value	Change
Dec 31, 2011	46.45%	+16.4%
Dec 31, 2010	39.92%	+44.9%
Dec 31, 2009	27.55%	-57.8%
Dec 31, 2008	65.23%	+65.9%
Dec 31, 2007	39.31%	+105.4%
Dec 31, 2006	19.14%	+70.9%
Dec 31, 2005	11.20%	-58.5%
Dec 31, 2004	26.99%	-38.2%
Dec 31, 2003	43.66%	+12.0%
Dec 31, 2002	38.97%	-53.0%
Dec 31, 2001	82.95%	-7.8%
Dec 31, 2000	89.95%	-8.5%
Dec 31, 1999	98.35%	-

FAQ

What is the current 1-month volatility of HSII?
As of today, HSII 1-month volatility is 0.60%
What 1-month volatility category does HSII fall into?
Based on its current 1-month historical volatility, HSII falls into the very low volatility category
What is HSII 1-month volatility 1-year high?
HSII 1-month volatility reached a 1-year high of 72.00% on October 12, 2025
What is HSII 1-month volatility 1-year low?
HSII 1-month volatility reached a 1-year low of 0.52% on December 18, 2025

3-Month

42.72%

December 17, 2025

Summary

Current Value: As of today, HSII 3-month volatility is 42.72%, with unknown change on December 17, 2025
Value Category: Based on its current 3-month historical volatility, HSII falls into the high volatility category
1-Year High: HSII 3-month volatility reached a 1-year high of 48.55% on October 6, 2025
1-Year Low: HSII 3-month volatility reached a 1-year low of 17.09% on February 15, 2025

Performance

HSII Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Dec 17, 25	42.72%	–	+4.3%	-11.9%	+0.7%	+23.8%	+18.9%	+7.4%
10-Day Volatility	Dec 17, 25	0.44%	–	-26.7%	-99.6%	0.0%	-96.1%	-98.8%	-98.6%
1-Month Volatility	Dec 17, 25	0.60%	–	-58.9%	-99.2%	+5.3%	-95.5%	-98.6%	-97.6%
1-Year Volatility	Dec 17, 25	34.87%	–	+1.5%	-8.6%	+0.2%	-11.5%	-12.4%	-35.3%
14-Day RSI	Dec 17, 25	77.24	–	-0.1%	+0.3%	0.0%	+65.0%	+63.8%	+7.0%
Beta	Dec 17, 25	0.60	–	0.0%	-20.0%	0.0%	-34.8%	-36.8%	-20.0%
ATR	Dec 17, 25	$0.10	–	-35.8%	-93.1%	0.0%	-91.1%	-89.7%	-90.6%
Price	Dec 17, 25	$59.01	–	0.0%	+1.4%	0.0%	+33.5%	+113.5%	+89.9%
200-Day SMA	Dec 17, 25	$48.57	–	+1.1%	+7.6%	0.0%	+30.3%	+57.2%	+112.2%
50-Day SMA	Dec 17, 25	$58.64	–	+1.4%	+18.2%	0.0%	+31.2%	+107.1%	+117.3%

3-Month Volatility History

Date	Value	Change
Dec 31, 2025	42.19%	+21.0%
Dec 31, 2024	34.87%	+15.2%
Dec 31, 2023	30.26%	-17.2%
Dec 31, 2022	36.53%	+22.1%
Dec 31, 2021	29.91%	-22.9%
Dec 31, 2020	38.77%	+55.1%
Dec 31, 2019	24.99%	-61.0%
Dec 31, 2018	64.03%	+68.3%
Dec 31, 2017	38.05%	-8.5%
Dec 31, 2016	41.58%	-23.3%
Dec 31, 2015	54.23%	+116.8%
Dec 31, 2014	25.01%	-2.4%
Dec 31, 2013	25.63%	-15.5%
Dec 31, 2012	30.34%	-51.8%

Date	Value	Change
Dec 31, 2011	62.93%	+67.1%
Dec 31, 2010	37.65%	+4.9%
Dec 31, 2009	35.90%	-55.0%
Dec 31, 2008	79.86%	+82.4%
Dec 31, 2007	43.78%	+92.7%
Dec 31, 2006	22.72%	-37.9%
Dec 31, 2005	36.57%	+22.6%
Dec 31, 2004	29.83%	-17.6%
Dec 31, 2003	36.18%	-42.5%
Dec 31, 2002	62.94%	-3.6%
Dec 31, 2001	65.30%	-25.4%
Dec 31, 2000	87.52%	+13.4%
Dec 31, 1999	77.17%	-

FAQ

What is the current 3-month volatility of HSII?
As of today, HSII 3-month volatility is 42.72%
What 3-month volatility category does HSII fall into?
Based on its current 3-month historical volatility, HSII falls into the high volatility category
What is HSII 3-month volatility 1-year high?
HSII 3-month volatility reached a 1-year high of 48.55% on October 6, 2025
What is HSII 3-month volatility 1-year low?
HSII 3-month volatility reached a 1-year low of 17.09% on February 15, 2025

1-Year

34.87%

December 17, 2025

Summary

Current Value: As of today, HSII 1-year volatility is 34.87%, with unknown change on December 17, 2025
Value Category: Based on its current 1-year historical volatility, HSII falls into the moderate volatility category
1-Year High: HSII 1-year volatility reached a 1-year high of 39.57% on January 12, 2025
1-Year Low: HSII 1-year volatility reached a 1-year low of 32.04% on July 31, 2025

Performance

HSII Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Dec 17, 25	34.87%	–	+1.5%	-8.6%	+0.2%	-11.5%	-12.4%	-35.3%
10-Day Volatility	Dec 17, 25	0.44%	–	-26.7%	-99.6%	0.0%	-96.1%	-98.8%	-98.6%
1-Month Volatility	Dec 17, 25	0.60%	–	-58.9%	-99.2%	+5.3%	-95.5%	-98.6%	-97.6%
3-Month Volatility	Dec 17, 25	42.72%	–	+4.3%	-11.9%	+0.7%	+23.8%	+18.9%	+7.4%
1-Year Volatility	Dec 17, 25	34.87%	–	+1.5%	-8.6%	+0.2%	-11.5%	-12.4%	-35.3%
14-Day RSI	Dec 17, 25	77.24	–	-0.1%	+0.3%	0.0%	+65.0%	+63.8%	+7.0%
Beta	Dec 17, 25	0.60	–	0.0%	-20.0%	0.0%	-34.8%	-36.8%	-20.0%
ATR	Dec 17, 25	$0.10	–	-35.8%	-93.1%	0.0%	-91.1%	-89.7%	-90.6%
Price	Dec 17, 25	$59.01	–	0.0%	+1.4%	0.0%	+33.5%	+113.5%	+89.9%
200-Day SMA	Dec 17, 25	$48.57	–	+1.1%	+7.6%	0.0%	+30.3%	+57.2%	+112.2%
50-Day SMA	Dec 17, 25	$58.64	–	+1.4%	+18.2%	0.0%	+31.2%	+107.1%	+117.3%

1-Year Volatility History

Date	Value	Change
Dec 31, 2025	34.80%	-12.4%
Dec 31, 2024	39.73%	+16.3%
Dec 31, 2023	34.17%	-14.2%
Dec 31, 2022	39.81%	+22.0%
Dec 31, 2021	32.62%	-39.0%
Dec 31, 2020	53.49%	+28.1%
Dec 31, 2019	41.75%	-12.0%
Dec 31, 2018	47.44%	+20.9%
Dec 31, 2017	39.23%	-8.1%
Dec 31, 2016	42.67%	+17.7%
Dec 31, 2015	36.24%	+29.5%
Dec 31, 2014	27.99%	-35.3%
Dec 31, 2013	43.29%	+25.4%
Dec 31, 2012	34.53%	-27.9%

Date	Value	Change
Dec 31, 2011	47.91%	+15.7%
Dec 31, 2010	41.40%	-24.9%
Dec 31, 2009	55.13%	-10.0%
Dec 31, 2008	61.26%	+67.9%
Dec 31, 2007	36.49%	+8.7%
Dec 31, 2006	33.58%	-7.2%
Dec 31, 2005	36.18%	-2.4%
Dec 31, 2004	37.06%	-14.3%
Dec 31, 2003	43.26%	-23.2%
Dec 31, 2002	56.36%	-20.3%
Dec 31, 2001	70.68%	-2.1%
Dec 31, 2000	72.16%	+16.3%
Dec 31, 1999	62.03%	-

FAQ

What is the current 1-year volatility of HSII?
As of today, HSII 1-year volatility is 34.87%
What 1-year volatility category does HSII fall into?
Based on its current 1-year historical volatility, HSII falls into the moderate volatility category
What is HSII 1-year volatility 1-year high?
HSII 1-year volatility reached a 1-year high of 39.57% on January 12, 2025
What is HSII 1-year volatility 1-year low?
HSII 1-year volatility reached a 1-year low of 32.04% on July 31, 2025

Data Sources & References

HSII Official Website www.heidrick.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1066605/000162828025047915/0001628280-25-047915-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1066605/000106660525000017/0001066605-25-000017-index.htm
HSII Profile on Yahoo Finance finance.yahoo.com/quote/HSII
HSII Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/hsii