What is the current 10-day volatility of CSGP?

As of today, CSGP 10-day volatility is 46.96%

What 10-day volatility category does CSGP fall into?

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

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

CSGP 10-day volatility reached a 1-year high of 83.37% on February 17, 2026

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

CSGP 10-day volatility reached a 1-year low of 12.40% on December 30, 2025

What is the current 1-month volatility of CSGP?

As of today, CSGP 1-month volatility is 40.05%

What 1-month volatility category does CSGP fall into?

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

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

CSGP 1-month volatility reached a 1-year high of 78.36% on March 2, 2026

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

CSGP 1-month volatility reached a 1-year low of 16.32% on July 22, 2025

What is the current 3-month volatility of CSGP?

As of today, CSGP 3-month volatility is 53.40%

What 3-month volatility category does CSGP fall into?

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

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

CSGP 3-month volatility reached a 1-year high of 56.71% on March 12, 2026

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

CSGP 3-month volatility reached a 1-year low of 23.23% on August 6, 2025

What is the current 1-year volatility of CSGP?

As of today, CSGP 1-year volatility is 38.91%

What 1-year volatility category does CSGP fall into?

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

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

CSGP 1-year volatility reached a 1-year high of 39.97% on April 1, 2026

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

CSGP 1-year volatility reached a 1-year low of 29.79% on April 28, 2025

CSGP Stock Volatility History & Chart Since 1998

10-Day

46.96%

April 17, 2026

Summary

Current Value: As of today, CSGP 10-day volatility is 46.96%, up +0.13% on April 17, 2026
Value Category: Based on its current 10-day historical volatility, CSGP falls into the high volatility category
1-Year High: CSGP 10-day volatility reached a 1-year high of 83.37% on February 17, 2026
1-Year Low: CSGP 10-day volatility reached a 1-year low of 12.40% on December 30, 2025

10-Day Volatility Chart

Performance

CSGP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Apr 17, 26	46.96%	+0.1%	+43.8%	-24.1%	+232.6%	-26.1%	+258.5%	+129.5%
1-Month Volatility	Apr 17, 26	40.05%	+4.3%	-15.9%	-12.8%	+34.9%	-16.6%	+127.8%	+40.5%
3-Month Volatility	Apr 17, 26	53.40%	-0.2%	-2.9%	+36.6%	+64.1%	+45.7%	+124.9%	+72.5%
1-Year Volatility	Apr 17, 26	38.91%	-0.0%	-1.8%	+15.5%	+20.8%	+26.1%	+8.1%	+9.4%
14-Day RSI	Apr 17, 26	43.32	-2.6%	+30.6%	-7.6%	-11.5%	-19.6%	-11.3%	-32.7%
Beta	Apr 17, 26	0.85	0.0%	-1.2%	+3.7%	0.0%	+3.7%	-19.1%	-25.4%
ATR	Apr 17, 26	$1.88	-1.8%	-9.6%	-22.4%	+23.8%	-36.1%	+53.3%	-17.8%
Price	Apr 20, 26	$39.71	-0.0%	-7.4%	-37.8%	-40.9%	-50.2%	-42.5%	-56.5%
200-Day SMA	Apr 17, 26	$68.75	-0.3%	-5.3%	-12.0%	-13.1%	-9.4%	-6.5%	-19.1%
50-Day SMA	Apr 17, 26	$44.03	-0.6%	-16.2%	-33.5%	-36.0%	-43.2%	-37.4%	-48.3%

10-Day Volatility History

Date	Value	Change
Apr 20, 2026	46.96%	+232.6%
Dec 31, 2025	14.12%	-49.7%
Dec 31, 2024	28.06%	+124.8%
Dec 31, 2023	12.48%	-27.9%
Dec 31, 2022	17.32%	+3.9%
Dec 31, 2021	16.67%	-44.9%
Dec 31, 2020	30.24%	+94.7%
Dec 31, 2019	15.53%	-59.9%
Dec 31, 2018	38.69%	+130.3%
Dec 31, 2017	16.80%	+16.0%
Dec 31, 2016	14.48%	-25.7%
Dec 31, 2015	19.49%	-27.2%
Dec 31, 2014	26.78%	+21.3%
Dec 31, 2013	22.07%	-13.2%
Dec 31, 2012	25.42%	-19.9%

Date	Value	Change
Dec 31, 2011	31.74%	+166.1%
Dec 31, 2010	11.93%	-43.0%
Dec 31, 2009	20.94%	-57.5%
Dec 31, 2008	49.27%	+38.4%
Dec 31, 2007	35.60%	+61.5%
Dec 31, 2006	22.04%	-11.0%
Dec 31, 2005	24.76%	-43.1%
Dec 31, 2004	43.53%	+42.2%
Dec 31, 2003	30.62%	-14.0%
Dec 31, 2002	35.59%	-7.2%
Dec 31, 2001	38.37%	-70.8%
Dec 31, 2000	131.47%	+15.2%
Dec 31, 1999	114.12%	-9.0%
Dec 31, 1998	125.37%	-

FAQ

What is the current 10-day volatility of CSGP?
As of today, CSGP 10-day volatility is 46.96%
What 10-day volatility category does CSGP fall into?
Based on its current 10-day historical volatility, CSGP falls into the high volatility category
What is CSGP 10-day volatility 1-year high?
CSGP 10-day volatility reached a 1-year high of 83.37% on February 17, 2026
What is CSGP 10-day volatility 1-year low?
CSGP 10-day volatility reached a 1-year low of 12.40% on December 30, 2025

1-Month

40.05%

April 17, 2026

Summary

Current Value: As of today, CSGP 1-month volatility is 40.05%, up +4.27% on April 17, 2026
Value Category: Based on its current 1-month historical volatility, CSGP falls into the high volatility category
1-Year High: CSGP 1-month volatility reached a 1-year high of 78.36% on March 2, 2026
1-Year Low: CSGP 1-month volatility reached a 1-year low of 16.32% on July 22, 2025

Performance

CSGP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Apr 17, 26	40.05%	+4.3%	-15.9%	-12.8%	+34.9%	-16.6%	+127.8%	+40.5%
10-Day Volatility	Apr 17, 26	46.96%	+0.1%	+43.8%	-24.1%	+232.6%	-26.1%	+258.5%	+129.5%
3-Month Volatility	Apr 17, 26	53.40%	-0.2%	-2.9%	+36.6%	+64.1%	+45.7%	+124.9%	+72.5%
1-Year Volatility	Apr 17, 26	38.91%	-0.0%	-1.8%	+15.5%	+20.8%	+26.1%	+8.1%	+9.4%
14-Day RSI	Apr 17, 26	43.32	-2.6%	+30.6%	-7.6%	-11.5%	-19.6%	-11.3%	-32.7%
Beta	Apr 17, 26	0.85	0.0%	-1.2%	+3.7%	0.0%	+3.7%	-19.1%	-25.4%
ATR	Apr 17, 26	$1.88	-1.8%	-9.6%	-22.4%	+23.8%	-36.1%	+53.3%	-17.8%
Price	Apr 20, 26	$39.71	-0.0%	-7.4%	-37.8%	-40.9%	-50.2%	-42.5%	-56.5%
200-Day SMA	Apr 17, 26	$68.75	-0.3%	-5.3%	-12.0%	-13.1%	-9.4%	-6.5%	-19.1%
50-Day SMA	Apr 17, 26	$44.03	-0.6%	-16.2%	-33.5%	-36.0%	-43.2%	-37.4%	-48.3%

1-Month Volatility History

Date	Value	Change
Apr 20, 2026	40.05%	+37.1%
Dec 31, 2025	29.21%	-0.2%
Dec 31, 2024	29.27%	+49.8%
Dec 31, 2023	19.54%	-25.2%
Dec 31, 2022	26.13%	+5.0%
Dec 31, 2021	24.89%	-11.8%
Dec 31, 2020	28.23%	+38.0%
Dec 31, 2019	20.45%	-46.6%
Dec 31, 2018	38.28%	+127.3%
Dec 31, 2017	16.84%	-33.3%
Dec 31, 2016	25.26%	+22.3%
Dec 31, 2015	20.66%	-8.7%
Dec 31, 2014	22.64%	-17.2%
Dec 31, 2013	27.34%	+29.9%
Dec 31, 2012	21.05%	-34.1%

Date	Value	Change
Dec 31, 2011	31.94%	+77.5%
Dec 31, 2010	17.99%	-37.8%
Dec 31, 2009	28.94%	-53.6%
Dec 31, 2008	62.40%	+60.2%
Dec 31, 2007	38.94%	+64.0%
Dec 31, 2006	23.74%	+2.7%
Dec 31, 2005	23.11%	-36.5%
Dec 31, 2004	36.39%	+31.3%
Dec 31, 2003	27.72%	-32.9%
Dec 31, 2002	41.32%	-2.2%
Dec 31, 2001	42.26%	-60.9%
Dec 31, 2000	108.13%	+26.3%
Dec 31, 1999	85.64%	-17.4%
Dec 31, 1998	103.64%	-

FAQ

What is the current 1-month volatility of CSGP?
As of today, CSGP 1-month volatility is 40.05%
What 1-month volatility category does CSGP fall into?
Based on its current 1-month historical volatility, CSGP falls into the high volatility category
What is CSGP 1-month volatility 1-year high?
CSGP 1-month volatility reached a 1-year high of 78.36% on March 2, 2026
What is CSGP 1-month volatility 1-year low?
CSGP 1-month volatility reached a 1-year low of 16.32% on July 22, 2025

3-Month

53.40%

April 17, 2026

Summary

Current Value: As of today, CSGP 3-month volatility is 53.40%, down -0.19% on April 17, 2026
Value Category: Based on its current 3-month historical volatility, CSGP falls into the high volatility category
1-Year High: CSGP 3-month volatility reached a 1-year high of 56.71% on March 12, 2026
1-Year Low: CSGP 3-month volatility reached a 1-year low of 23.23% on August 6, 2025

Performance

CSGP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Apr 17, 26	53.40%	-0.2%	-2.9%	+36.6%	+64.1%	+45.7%	+124.9%	+72.5%
10-Day Volatility	Apr 17, 26	46.96%	+0.1%	+43.8%	-24.1%	+232.6%	-26.1%	+258.5%	+129.5%
1-Month Volatility	Apr 17, 26	40.05%	+4.3%	-15.9%	-12.8%	+34.9%	-16.6%	+127.8%	+40.5%
1-Year Volatility	Apr 17, 26	38.91%	-0.0%	-1.8%	+15.5%	+20.8%	+26.1%	+8.1%	+9.4%
14-Day RSI	Apr 17, 26	43.32	-2.6%	+30.6%	-7.6%	-11.5%	-19.6%	-11.3%	-32.7%
Beta	Apr 17, 26	0.85	0.0%	-1.2%	+3.7%	0.0%	+3.7%	-19.1%	-25.4%
ATR	Apr 17, 26	$1.88	-1.8%	-9.6%	-22.4%	+23.8%	-36.1%	+53.3%	-17.8%
Price	Apr 20, 26	$39.71	-0.0%	-7.4%	-37.8%	-40.9%	-50.2%	-42.5%	-56.5%
200-Day SMA	Apr 17, 26	$68.75	-0.3%	-5.3%	-12.0%	-13.1%	-9.4%	-6.5%	-19.1%
50-Day SMA	Apr 17, 26	$44.03	-0.6%	-16.2%	-33.5%	-36.0%	-43.2%	-37.4%	-48.3%

3-Month Volatility History

Date	Value	Change
Apr 20, 2026	53.40%	+65.2%
Dec 31, 2025	32.32%	+1.8%
Dec 31, 2024	31.76%	+12.5%
Dec 31, 2023	28.23%	-11.8%
Dec 31, 2022	32.02%	+3.0%
Dec 31, 2021	31.09%	+10.5%
Dec 31, 2020	28.13%	+27.3%
Dec 31, 2019	22.10%	-40.4%
Dec 31, 2018	37.07%	+96.7%
Dec 31, 2017	18.85%	-30.5%
Dec 31, 2016	27.13%	+18.9%
Dec 31, 2015	22.82%	-20.4%
Dec 31, 2014	28.66%	+17.6%
Dec 31, 2013	24.37%	-9.2%
Dec 31, 2012	26.85%	-42.0%

Date	Value	Change
Dec 31, 2011	46.27%	+129.4%
Dec 31, 2010	20.17%	-35.6%
Dec 31, 2009	31.34%	-60.8%
Dec 31, 2008	79.89%	+87.7%
Dec 31, 2007	42.56%	+46.9%
Dec 31, 2006	28.98%	+12.3%
Dec 31, 2005	25.80%	-35.0%
Dec 31, 2004	39.69%	+2.2%
Dec 31, 2003	38.85%	-14.4%
Dec 31, 2002	45.41%	-29.0%
Dec 31, 2001	63.99%	-18.4%
Dec 31, 2000	78.46%	-14.8%
Dec 31, 1999	92.11%	+10.5%
Dec 31, 1998	83.37%	-

FAQ

What is the current 3-month volatility of CSGP?
As of today, CSGP 3-month volatility is 53.40%
What 3-month volatility category does CSGP fall into?
Based on its current 3-month historical volatility, CSGP falls into the high volatility category
What is CSGP 3-month volatility 1-year high?
CSGP 3-month volatility reached a 1-year high of 56.71% on March 12, 2026
What is CSGP 3-month volatility 1-year low?
CSGP 3-month volatility reached a 1-year low of 23.23% on August 6, 2025

1-Year

38.91%

April 17, 2026

Summary

Current Value: As of today, CSGP 1-year volatility is 38.91%, down -0.03% on April 17, 2026
Value Category: Based on its current 1-year historical volatility, CSGP falls into the moderate volatility category
1-Year High: CSGP 1-year volatility reached a 1-year high of 39.97% on April 1, 2026
1-Year Low: CSGP 1-year volatility reached a 1-year low of 29.79% on April 28, 2025

Performance

CSGP Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Apr 17, 26	38.91%	-0.0%	-1.8%	+15.5%	+20.8%	+26.1%	+8.1%	+9.4%
10-Day Volatility	Apr 17, 26	46.96%	+0.1%	+43.8%	-24.1%	+232.6%	-26.1%	+258.5%	+129.5%
1-Month Volatility	Apr 17, 26	40.05%	+4.3%	-15.9%	-12.8%	+34.9%	-16.6%	+127.8%	+40.5%
3-Month Volatility	Apr 17, 26	53.40%	-0.2%	-2.9%	+36.6%	+64.1%	+45.7%	+124.9%	+72.5%
1-Year Volatility	Apr 17, 26	38.91%	-0.0%	-1.8%	+15.5%	+20.8%	+26.1%	+8.1%	+9.4%
14-Day RSI	Apr 17, 26	43.32	-2.6%	+30.6%	-7.6%	-11.5%	-19.6%	-11.3%	-32.7%
Beta	Apr 17, 26	0.85	0.0%	-1.2%	+3.7%	0.0%	+3.7%	-19.1%	-25.4%
ATR	Apr 17, 26	$1.88	-1.8%	-9.6%	-22.4%	+23.8%	-36.1%	+53.3%	-17.8%
Price	Apr 20, 26	$39.71	-0.0%	-7.4%	-37.8%	-40.9%	-50.2%	-42.5%	-56.5%
200-Day SMA	Apr 17, 26	$68.75	-0.3%	-5.3%	-12.0%	-13.1%	-9.4%	-6.5%	-19.1%
50-Day SMA	Apr 17, 26	$44.03	-0.6%	-16.2%	-33.5%	-36.0%	-43.2%	-37.4%	-48.3%

1-Year Volatility History

Date	Value	Change
Apr 20, 2026	38.91%	+20.8%
Dec 31, 2025	32.22%	+9.7%
Dec 31, 2024	29.38%	+7.9%
Dec 31, 2023	27.23%	-38.3%
Dec 31, 2022	44.12%	+56.4%
Dec 31, 2021	28.21%	-37.1%
Dec 31, 2020	44.84%	+65.9%
Dec 31, 2019	27.03%	+2.5%
Dec 31, 2018	26.37%	+40.6%
Dec 31, 2017	18.76%	-39.6%
Dec 31, 2016	31.05%	+20.5%
Dec 31, 2015	25.76%	-22.4%
Dec 31, 2014	33.19%	+18.4%
Dec 31, 2013	28.03%	+12.3%
Dec 31, 2012	24.95%	-32.5%

Date	Value	Change
Dec 31, 2011	36.95%	+50.0%
Dec 31, 2010	24.64%	-33.0%
Dec 31, 2009	36.75%	-34.2%
Dec 31, 2008	55.83%	+59.3%
Dec 31, 2007	35.04%	-7.4%
Dec 31, 2006	37.82%	+32.8%
Dec 31, 2005	28.47%	-17.4%
Dec 31, 2004	34.45%	-17.0%
Dec 31, 2003	41.51%	-25.3%
Dec 31, 2002	55.56%	-28.3%
Dec 31, 2001	77.47%	-7.1%
Dec 31, 2000	83.42%	-2.2%
Dec 31, 1999	85.33%	+9.0%
Dec 31, 1998	78.32%	-

FAQ

What is the current 1-year volatility of CSGP?
As of today, CSGP 1-year volatility is 38.91%
What 1-year volatility category does CSGP fall into?
Based on its current 1-year historical volatility, CSGP falls into the moderate volatility category
What is CSGP 1-year volatility 1-year high?
CSGP 1-year volatility reached a 1-year high of 39.97% on April 1, 2026
What is CSGP 1-year volatility 1-year low?
CSGP 1-year volatility reached a 1-year low of 29.79% on April 28, 2025

Data Sources & References

CSGP Official Website www.costargroup.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1057352/000105735226000012/0001057352-26-000012-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1057352/000105735226000012/0001057352-26-000012-index.htm
CSGP Profile on Yahoo Finance finance.yahoo.com/quote/CSGP
CSGP Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/csgp