What is the current 10-day volatility of NSP?

As of today, NSP 10-day volatility is 50.55%

What 10-day volatility category does NSP fall into?

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

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

NSP 10-day volatility reached a 1-year high of 144.82% on August 14, 2025

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

NSP 10-day volatility reached a 1-year low of 11.08% on June 12, 2025

What is the current 1-month volatility of NSP?

As of today, NSP 1-month volatility is 42.48%

What 1-month volatility category does NSP fall into?

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

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

NSP 1-month volatility reached a 1-year high of 102.02% on August 31, 2025

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

NSP 1-month volatility reached a 1-year low of 13.55% on June 24, 2025

What is the current 3-month volatility of NSP?

As of today, NSP 3-month volatility is 56.79%

What 3-month volatility category does NSP fall into?

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

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

NSP 3-month volatility reached a 1-year high of 63.47% on September 13, 2025

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

NSP 3-month volatility reached a 1-year low of 26.46% on July 31, 2025

What is the current 1-year volatility of NSP?

As of today, NSP 1-year volatility is 53.09%

What 1-year volatility category does NSP fall into?

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

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

NSP 1-year volatility reached a 1-year high of 53.09% on January 10, 2026

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

NSP 1-year volatility reached a 1-year low of 32.46% on February 8, 2025

Insperity, Inc. (NSP) Stock Volatility History & Chart

10-Day

50.55%

January 9, 2026

Summary

Current Value: As of today, NSP 10-day volatility is 50.55%, up +0.48% on January 9, 2026
Value Category: Based on its current 10-day historical volatility, NSP falls into the high volatility category
1-Year High: NSP 10-day volatility reached a 1-year high of 144.82% on August 14, 2025
1-Year Low: NSP 10-day volatility reached a 1-year low of 11.08% on June 12, 2025

10-Day Volatility Chart

Performance

NSP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Jan 9, 26	50.55%	+0.5%	+29.3%	+315.7%	+106.2%	+67.6%	+59.2%	+27.3%
1-Month Volatility	Jan 9, 26	42.48%	-10.5%	+0.9%	+34.6%	+12.9%	+24.1%	+32.4%	+29.6%
3-Month Volatility	Jan 9, 26	56.79%	+0.6%	+11.0%	-8.1%	+8.6%	+32.4%	+53.5%	+66.7%
1-Year Volatility	Jan 9, 26	53.09%	+0.1%	+2.3%	+6.9%	+1.8%	+53.7%	+41.8%	-29.9%
14-Day RSI	Jan 9, 26	74.00	+3.8%	+87.2%	+128.7%	+34.5%	+72.9%	+75.6%	+42.2%
Beta	Jan 9, 26	0.81	+1.3%	+3.9%	0.0%	+2.5%	+9.5%	-13.8%	-41.7%
ATR	Jan 9, 26	$1.65	+0.6%	+9.4%	+3.6%	+29.5%	-38.0%	-45.0%	-35.6%
Price	Jan 9, 26	$44.97	+2.6%	+30.9%	-4.8%	+16.1%	-40.6%	-59.1%	-47.0%
200-Day SMA	Jan 9, 26	$55.02	-0.4%	-8.5%	-19.7%	-2.5%	-39.9%	-48.4%	-16.9%
50-Day SMA	Jan 9, 26	$37.29	-0.0%	-8.1%	-28.1%	-1.3%	-52.5%	-67.6%	-56.5%

10-Day Volatility History

Date	Value	Change
Jan 9, 2026	50.55%	+106.2%
Dec 31, 2025	24.52%	+6.7%
Dec 31, 2024	22.99%	+3.3%
Dec 31, 2023	22.25%	-24.9%
Dec 31, 2022	29.61%	+52.2%
Dec 31, 2021	19.46%	-21.3%
Dec 31, 2020	24.74%	+67.8%
Dec 31, 2019	14.74%	-55.5%
Dec 31, 2018	33.13%	+14.7%
Dec 31, 2017	28.89%	+93.4%
Dec 31, 2016	14.94%	-17.9%
Dec 31, 2015	18.20%	-23.8%
Dec 31, 2014	23.89%	+13.0%
Dec 31, 2013	21.14%	-9.3%
Dec 31, 2012	23.32%	-39.1%

Date	Value	Change
Dec 31, 2011	38.28%	+168.4%
Dec 31, 2010	14.26%	-18.5%
Dec 31, 2009	17.49%	-66.9%
Dec 31, 2008	52.85%	+0.3%
Dec 31, 2007	52.70%	+134.7%
Dec 31, 2006	22.45%	+38.1%
Dec 31, 2005	16.26%	-40.3%
Dec 31, 2004	27.22%	-15.6%
Dec 31, 2003	32.26%	-26.5%
Dec 31, 2002	43.92%	-14.8%
Dec 31, 2001	51.53%	-51.0%
Dec 31, 2000	105.22%	+81.2%
Dec 31, 1999	58.08%	-8.8%
Dec 31, 1998	63.70%	+180.0%
Dec 31, 1997	22.75%	-

FAQ

What is the current 10-day volatility of NSP?
As of today, NSP 10-day volatility is 50.55%
What 10-day volatility category does NSP fall into?
Based on its current 10-day historical volatility, NSP falls into the high volatility category
What is NSP 10-day volatility 1-year high?
NSP 10-day volatility reached a 1-year high of 144.82% on August 14, 2025
What is NSP 10-day volatility 1-year low?
NSP 10-day volatility reached a 1-year low of 11.08% on June 12, 2025

1-Month

42.48%

January 9, 2026

Summary

Current Value: As of today, NSP 1-month volatility is 42.48%, down -10.49% on January 9, 2026
Value Category: Based on its current 1-month historical volatility, NSP falls into the high volatility category
1-Year High: NSP 1-month volatility reached a 1-year high of 102.02% on August 31, 2025
1-Year Low: NSP 1-month volatility reached a 1-year low of 13.55% on June 24, 2025

Performance

NSP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Jan 9, 26	42.48%	-10.5%	+0.9%	+34.6%	+12.9%	+24.1%	+32.4%	+29.6%
10-Day Volatility	Jan 9, 26	50.55%	+0.5%	+29.3%	+315.7%	+106.2%	+67.6%	+59.2%	+27.3%
3-Month Volatility	Jan 9, 26	56.79%	+0.6%	+11.0%	-8.1%	+8.6%	+32.4%	+53.5%	+66.7%
1-Year Volatility	Jan 9, 26	53.09%	+0.1%	+2.3%	+6.9%	+1.8%	+53.7%	+41.8%	-29.9%
14-Day RSI	Jan 9, 26	74.00	+3.8%	+87.2%	+128.7%	+34.5%	+72.9%	+75.6%	+42.2%
Beta	Jan 9, 26	0.81	+1.3%	+3.9%	0.0%	+2.5%	+9.5%	-13.8%	-41.7%
ATR	Jan 9, 26	$1.65	+0.6%	+9.4%	+3.6%	+29.5%	-38.0%	-45.0%	-35.6%
Price	Jan 9, 26	$44.97	+2.6%	+30.9%	-4.8%	+16.1%	-40.6%	-59.1%	-47.0%
200-Day SMA	Jan 9, 26	$55.02	-0.4%	-8.5%	-19.7%	-2.5%	-39.9%	-48.4%	-16.9%
50-Day SMA	Jan 9, 26	$37.29	-0.0%	-8.1%	-28.1%	-1.3%	-52.5%	-67.6%	-56.5%

1-Month Volatility History

Date	Value	Change
Jan 9, 2026	45.22%	+22.9%
Dec 31, 2025	36.78%	+14.0%
Dec 31, 2024	32.27%	+65.0%
Dec 31, 2023	19.56%	-23.9%
Dec 31, 2022	25.69%	-14.6%
Dec 31, 2021	30.07%	+16.7%
Dec 31, 2020	25.77%	+65.5%
Dec 31, 2019	15.57%	-56.0%
Dec 31, 2018	35.38%	+52.1%
Dec 31, 2017	23.26%	+36.6%
Dec 31, 2016	17.03%	-23.8%
Dec 31, 2015	22.35%	-18.8%
Dec 31, 2014	27.54%	+18.1%
Dec 31, 2013	23.32%	+18.1%
Dec 31, 2012	19.74%	-52.8%

Date	Value	Change
Dec 31, 2011	41.84%	+182.3%
Dec 31, 2010	14.82%	-65.2%
Dec 31, 2009	42.58%	-51.3%
Dec 31, 2008	87.40%	+82.7%
Dec 31, 2007	47.84%	+109.3%
Dec 31, 2006	22.86%	-9.0%
Dec 31, 2005	25.11%	-37.4%
Dec 31, 2004	40.13%	-10.5%
Dec 31, 2003	44.86%	-20.6%
Dec 31, 2002	56.53%	-14.3%
Dec 31, 2001	65.96%	-35.0%
Dec 31, 2000	101.44%	+14.4%
Dec 31, 1999	88.66%	+47.2%
Dec 31, 1998	60.23%	+119.6%
Dec 31, 1997	27.43%	-

FAQ

What is the current 1-month volatility of NSP?
As of today, NSP 1-month volatility is 42.48%
What 1-month volatility category does NSP fall into?
Based on its current 1-month historical volatility, NSP falls into the high volatility category
What is NSP 1-month volatility 1-year high?
NSP 1-month volatility reached a 1-year high of 102.02% on August 31, 2025
What is NSP 1-month volatility 1-year low?
NSP 1-month volatility reached a 1-year low of 13.55% on June 24, 2025

3-Month

56.79%

January 9, 2026

Summary

Current Value: As of today, NSP 3-month volatility is 56.79%, up +0.58% on January 9, 2026
Value Category: Based on its current 3-month historical volatility, NSP falls into the high volatility category
1-Year High: NSP 3-month volatility reached a 1-year high of 63.47% on September 13, 2025
1-Year Low: NSP 3-month volatility reached a 1-year low of 26.46% on July 31, 2025

Performance

NSP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Jan 9, 26	56.79%	+0.6%	+11.0%	-8.1%	+8.6%	+32.4%	+53.5%	+66.7%
10-Day Volatility	Jan 9, 26	50.55%	+0.5%	+29.3%	+315.7%	+106.2%	+67.6%	+59.2%	+27.3%
1-Month Volatility	Jan 9, 26	42.48%	-10.5%	+0.9%	+34.6%	+12.9%	+24.1%	+32.4%	+29.6%
1-Year Volatility	Jan 9, 26	53.09%	+0.1%	+2.3%	+6.9%	+1.8%	+53.7%	+41.8%	-29.9%
14-Day RSI	Jan 9, 26	74.00	+3.8%	+87.2%	+128.7%	+34.5%	+72.9%	+75.6%	+42.2%
Beta	Jan 9, 26	0.81	+1.3%	+3.9%	0.0%	+2.5%	+9.5%	-13.8%	-41.7%
ATR	Jan 9, 26	$1.65	+0.6%	+9.4%	+3.6%	+29.5%	-38.0%	-45.0%	-35.6%
Price	Jan 9, 26	$44.97	+2.6%	+30.9%	-4.8%	+16.1%	-40.6%	-59.1%	-47.0%
200-Day SMA	Jan 9, 26	$55.02	-0.4%	-8.5%	-19.7%	-2.5%	-39.9%	-48.4%	-16.9%
50-Day SMA	Jan 9, 26	$37.29	-0.0%	-8.1%	-28.1%	-1.3%	-52.5%	-67.6%	-56.5%

3-Month Volatility History

Date	Value	Change
Jan 9, 2026	56.66%	+9.2%
Dec 31, 2025	51.89%	+24.9%
Dec 31, 2024	41.56%	+44.2%
Dec 31, 2023	28.82%	-22.7%
Dec 31, 2022	37.28%	+14.3%
Dec 31, 2021	32.63%	-0.9%
Dec 31, 2020	32.93%	-53.7%
Dec 31, 2019	71.13%	+90.2%
Dec 31, 2018	37.39%	+52.4%
Dec 31, 2017	24.54%	-28.3%
Dec 31, 2016	34.22%	+38.3%
Dec 31, 2015	24.75%	+1.6%
Dec 31, 2014	24.35%	+0.4%
Dec 31, 2013	24.25%	-4.7%
Dec 31, 2012	25.45%	-53.1%

Date	Value	Change
Dec 31, 2011	54.22%	+78.6%
Dec 31, 2010	30.35%	-7.9%
Dec 31, 2009	32.94%	-63.8%
Dec 31, 2008	91.11%	+97.8%
Dec 31, 2007	46.07%	+29.0%
Dec 31, 2006	35.71%	-4.8%
Dec 31, 2005	37.52%	-11.3%
Dec 31, 2004	42.30%	-24.3%
Dec 31, 2003	55.86%	-40.7%
Dec 31, 2002	94.27%	+2.4%
Dec 31, 2001	92.09%	-3.7%
Dec 31, 2000	95.59%	+55.2%
Dec 31, 1999	61.59%	+6.3%
Dec 31, 1998	57.93%	+52.7%
Dec 31, 1997	37.93%	-

FAQ

What is the current 3-month volatility of NSP?
As of today, NSP 3-month volatility is 56.79%
What 3-month volatility category does NSP fall into?
Based on its current 3-month historical volatility, NSP falls into the high volatility category
What is NSP 3-month volatility 1-year high?
NSP 3-month volatility reached a 1-year high of 63.47% on September 13, 2025
What is NSP 3-month volatility 1-year low?
NSP 3-month volatility reached a 1-year low of 26.46% on July 31, 2025

1-Year

53.09%

January 9, 2026

Summary

Current Value: As of today, NSP 1-year volatility is 53.09%, up +0.13% on January 9, 2026
Value Category: Based on its current 1-year historical volatility, NSP falls into the high volatility category
1-Year High: NSP 1-year volatility reached a 1-year high of 53.09% on January 10, 2026
1-Year Low: NSP 1-year volatility reached a 1-year low of 32.46% on February 8, 2025

Performance

NSP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Jan 9, 26	53.09%	+0.1%	+2.3%	+6.9%	+1.8%	+53.7%	+41.8%	-29.9%
10-Day Volatility	Jan 9, 26	50.55%	+0.5%	+29.3%	+315.7%	+106.2%	+67.6%	+59.2%	+27.3%
1-Month Volatility	Jan 9, 26	42.48%	-10.5%	+0.9%	+34.6%	+12.9%	+24.1%	+32.4%	+29.6%
3-Month Volatility	Jan 9, 26	56.79%	+0.6%	+11.0%	-8.1%	+8.6%	+32.4%	+53.5%	+66.7%
1-Year Volatility	Jan 9, 26	53.09%	+0.1%	+2.3%	+6.9%	+1.8%	+53.7%	+41.8%	-29.9%
14-Day RSI	Jan 9, 26	74.00	+3.8%	+87.2%	+128.7%	+34.5%	+72.9%	+75.6%	+42.2%
Beta	Jan 9, 26	0.81	+1.3%	+3.9%	0.0%	+2.5%	+9.5%	-13.8%	-41.7%
ATR	Jan 9, 26	$1.65	+0.6%	+9.4%	+3.6%	+29.5%	-38.0%	-45.0%	-35.6%
Price	Jan 9, 26	$44.97	+2.6%	+30.9%	-4.8%	+16.1%	-40.6%	-59.1%	-47.0%
200-Day SMA	Jan 9, 26	$55.02	-0.4%	-8.5%	-19.7%	-2.5%	-39.9%	-48.4%	-16.9%
50-Day SMA	Jan 9, 26	$37.29	-0.0%	-8.1%	-28.1%	-1.3%	-52.5%	-67.6%	-56.5%

1-Year Volatility History

Date	Value	Change
Jan 9, 2026	52.99%	+1.6%
Dec 31, 2025	52.17%	+51.8%
Dec 31, 2024	34.37%	+8.3%
Dec 31, 2023	31.75%	-15.3%
Dec 31, 2022	37.50%	+22.7%
Dec 31, 2021	30.57%	-59.5%
Dec 31, 2020	75.41%	+42.0%
Dec 31, 2019	53.11%	+53.8%
Dec 31, 2018	34.54%	+7.4%
Dec 31, 2017	32.17%	-7.3%
Dec 31, 2016	34.70%	+10.8%
Dec 31, 2015	31.33%	+25.0%
Dec 31, 2014	25.06%	-5.2%
Dec 31, 2013	26.44%	+8.9%
Dec 31, 2012	24.28%	-39.2%

Date	Value	Change
Dec 31, 2011	39.96%	-12.1%
Dec 31, 2010	45.46%	-2.1%
Dec 31, 2009	46.45%	-28.4%
Dec 31, 2008	64.89%	+43.7%
Dec 31, 2007	45.16%	-4.7%
Dec 31, 2006	47.39%	-15.2%
Dec 31, 2005	55.88%	+22.8%
Dec 31, 2004	45.49%	-29.8%
Dec 31, 2003	64.79%	-50.6%
Dec 31, 2002	131.16%	+60.2%
Dec 31, 2001	81.88%	+1.2%
Dec 31, 2000	80.87%	+6.9%
Dec 31, 1999	75.64%	+15.4%
Dec 31, 1998	65.52%	+52.4%
Dec 31, 1997	42.98%	-

FAQ

What is the current 1-year volatility of NSP?
As of today, NSP 1-year volatility is 53.09%
What 1-year volatility category does NSP fall into?
Based on its current 1-year historical volatility, NSP falls into the high volatility category
What is NSP 1-year volatility 1-year high?
NSP 1-year volatility reached a 1-year high of 53.09% on January 10, 2026
What is NSP 1-year volatility 1-year low?
NSP 1-year volatility reached a 1-year low of 32.46% on February 8, 2025

Data Sources & References

NSP Official Website www.insperity.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1000753/000100075325000107/0001000753-25-000107-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1000753/000100075325000008/0001000753-25-000008-index.htm
NSP Profile on Yahoo Finance finance.yahoo.com/quote/NSP
NSP Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/nsp