What is the current 10-day volatility of BLK?

As of today, BLK 10-day volatility is 19.37%

What 10-day volatility category does BLK fall into?

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

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

BLK 10-day volatility reached a 1-year high of 47.66% on March 19, 2026

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

BLK 10-day volatility reached a 1-year low of 11.14% on September 10, 2025

What is the current 1-month volatility of BLK?

As of today, BLK 1-month volatility is 20.45%

What 1-month volatility category does BLK fall into?

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

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

BLK 1-month volatility reached a 1-year high of 38.55% on April 2, 2026

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

BLK 1-month volatility reached a 1-year low of 14.85% on September 24, 2025

What is the current 3-month volatility of BLK?

As of today, BLK 3-month volatility is 28.79%

What 3-month volatility category does BLK fall into?

Based on its current 3-month historical volatility, BLK falls into the moderate volatility category

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

BLK 3-month volatility reached a 1-year high of 34.08% on April 14, 2026

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

BLK 3-month volatility reached a 1-year low of 19.93% on November 12, 2025

What is the current 1-year volatility of BLK?

As of today, BLK 1-year volatility is 27.28%

What 1-year volatility category does BLK fall into?

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

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

BLK 1-year volatility reached a 1-year high of 29.26% on March 31, 2026

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

BLK 1-year volatility reached a 1-year low of 25.06% on May 12, 2026

BlackRock, Inc. (BLK) Stock Volatility History & Chart

10-Day

19.37%

August 27, 2026

Summary

Current Value: As of today, BLK 10-day volatility is 19.37%, down -10.57% on August 27, 2026
Value Category: Based on its current 10-day historical volatility, BLK falls into the low volatility category
1-Year High: BLK 10-day volatility reached a 1-year high of 47.66% on March 19, 2026
1-Year Low: BLK 10-day volatility reached a 1-year low of 11.14% on September 10, 2025

10-Day Volatility Chart

Performance

BLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Aug 27, 26	19.37%	-10.6%	-55.4%	-37.1%	+22.1%	+13.1%	-2.2%	+7.1%
1-Month Volatility	Aug 27, 26	20.45%	-10.2%	-39.9%	-21.3%	-1.0%	+11.0%	+19.7%	+57.7%
3-Month Volatility	Aug 27, 26	28.79%	+0.1%	-3.8%	-6.1%	+27.5%	+37.0%	+49.3%	+36.5%
1-Year Volatility	Aug 27, 26	27.28%	+0.4%	+1.0%	+7.1%	-1.5%	+2.3%	-9.0%	+11.7%
14-Day RSI	Aug 27, 26	61.00	-3.2%	-2.1%	+31.6%	+27.5%	+13.8%	+47.0%	-14.6%
Beta	Aug 27, 26	1.17	0.0%	-2.5%	-11.4%	+6.4%	+9.3%	-12.0%	-3.3%
ATR	Aug 27, 26	$22.36	+1.0%	-23.4%	-4.0%	+30.3%	+21.0%	+85.0%	+50.4%
Price	Aug 27, 26	$1,167.57	-0.5%	+6.4%	+11.6%	+9.1%	+3.3%	+72.0%	+22.3%
200-Day SMA	Aug 27, 26	$1,057.31	+0.0%	+0.2%	-1.9%	+0.8%	+4.9%	+51.8%	+33.4%
50-Day SMA	Aug 27, 26	$1,078.58	+0.2%	+4.5%	+4.8%	+0.5%	-1.6%	+53.3%	+21.2%
20-Day SMA	Aug 27, 26	$1,149.60	+0.3%	+11.0%	+7.4%	+6.6%	+1.6%	+66.7%	+26.1%

10-Day Volatility History

Date	Value	Change
Aug 28, 2026	19.37%	+22.1%
Dec 31, 2025	15.86%	-26.9%
Dec 31, 2024	21.70%	+5.2%
Dec 31, 2023	20.62%	-10.3%
Dec 31, 2022	22.98%	+44.0%
Dec 31, 2021	15.96%	+7.4%
Dec 31, 2020	14.86%	+110.2%
Dec 31, 2019	7.07%	-80.8%
Dec 31, 2018	36.79%	+226.7%
Dec 31, 2017	11.26%	-39.1%
Dec 31, 2016	18.49%	-23.7%
Dec 31, 2015	24.23%	+3.5%
Dec 31, 2014	23.42%	+49.7%
Dec 31, 2013	15.64%	-8.9%

Date	Value	Change
Dec 31, 2012	17.16%	-45.2%
Dec 31, 2011	31.33%	+52.4%
Dec 31, 2010	20.56%	+29.0%
Dec 31, 2009	15.94%	-71.2%
Dec 31, 2008	55.40%	+56.9%
Dec 31, 2007	35.30%	+133.9%
Dec 31, 2006	15.09%	-6.7%
Dec 31, 2005	16.17%	-12.2%
Dec 31, 2004	18.42%	+32.4%
Dec 31, 2003	13.91%	+14.8%
Dec 31, 2002	12.12%	-33.2%
Dec 31, 2001	18.14%	-72.5%
Dec 31, 2000	65.88%	+317.0%
Dec 31, 1999	15.80%	-

FAQ

What is the current 10-day volatility of BLK?: As of today, BLK 10-day volatility is 19.37%
What 10-day volatility category does BLK fall into?: Based on its current 10-day historical volatility, BLK falls into the low volatility category
What is BLK 10-day volatility 1-year high?: BLK 10-day volatility reached a 1-year high of 47.66% on March 19, 2026
What is BLK 10-day volatility 1-year low?: BLK 10-day volatility reached a 1-year low of 11.14% on September 10, 2025

1-Month

20.45%

August 27, 2026

Summary

Current Value: As of today, BLK 1-month volatility is 20.45%, down -10.15% on August 27, 2026
Value Category: Based on its current 1-month historical volatility, BLK falls into the low volatility category
1-Year High: BLK 1-month volatility reached a 1-year high of 38.55% on April 2, 2026
1-Year Low: BLK 1-month volatility reached a 1-year low of 14.85% on September 24, 2025

Performance

BLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Aug 27, 26	20.45%	-10.2%	-39.9%	-21.3%	-1.0%	+11.0%	+19.7%	+57.7%
10-Day Volatility	Aug 27, 26	19.37%	-10.6%	-55.4%	-37.1%	+22.1%	+13.1%	-2.2%	+7.1%
3-Month Volatility	Aug 27, 26	28.79%	+0.1%	-3.8%	-6.1%	+27.5%	+37.0%	+49.3%	+36.5%
1-Year Volatility	Aug 27, 26	27.28%	+0.4%	+1.0%	+7.1%	-1.5%	+2.3%	-9.0%	+11.7%
14-Day RSI	Aug 27, 26	61.00	-3.2%	-2.1%	+31.6%	+27.5%	+13.8%	+47.0%	-14.6%
Beta	Aug 27, 26	1.17	0.0%	-2.5%	-11.4%	+6.4%	+9.3%	-12.0%	-3.3%
ATR	Aug 27, 26	$22.36	+1.0%	-23.4%	-4.0%	+30.3%	+21.0%	+85.0%	+50.4%
Price	Aug 27, 26	$1,167.57	-0.5%	+6.4%	+11.6%	+9.1%	+3.3%	+72.0%	+22.3%
200-Day SMA	Aug 27, 26	$1,057.31	+0.0%	+0.2%	-1.9%	+0.8%	+4.9%	+51.8%	+33.4%
50-Day SMA	Aug 27, 26	$1,078.58	+0.2%	+4.5%	+4.8%	+0.5%	-1.6%	+53.3%	+21.2%
20-Day SMA	Aug 27, 26	$1,149.60	+0.3%	+11.0%	+7.4%	+6.6%	+1.6%	+66.7%	+26.1%

1-Month Volatility History

Date	Value	Change
Aug 28, 2026	21.13%	+3.7%
Dec 31, 2025	20.37%	+13.7%
Dec 31, 2024	17.91%	-21.6%
Dec 31, 2023	22.83%	+11.1%
Dec 31, 2022	20.55%	+4.8%
Dec 31, 2021	19.61%	+5.3%
Dec 31, 2020	18.63%	+71.4%
Dec 31, 2019	10.87%	-70.8%
Dec 31, 2018	37.25%	+174.1%
Dec 31, 2017	13.59%	-31.5%
Dec 31, 2016	19.85%	-40.0%
Dec 31, 2015	33.10%	+43.5%
Dec 31, 2014	23.07%	+8.3%
Dec 31, 2013	21.31%	+28.8%

Date	Value	Change
Dec 31, 2012	16.54%	-52.9%
Dec 31, 2011	35.10%	+59.3%
Dec 31, 2010	22.03%	+22.9%
Dec 31, 2009	17.92%	-82.7%
Dec 31, 2008	103.46%	+170.9%
Dec 31, 2007	38.19%	+152.4%
Dec 31, 2006	15.13%	-6.9%
Dec 31, 2005	16.26%	-7.5%
Dec 31, 2004	17.58%	-16.5%
Dec 31, 2003	21.06%	-6.9%
Dec 31, 2002	22.62%	-31.3%
Dec 31, 2001	32.91%	-39.1%
Dec 31, 2000	54.07%	+101.7%
Dec 31, 1999	26.81%	-

FAQ

What is the current 1-month volatility of BLK?: As of today, BLK 1-month volatility is 20.45%
What 1-month volatility category does BLK fall into?: Based on its current 1-month historical volatility, BLK falls into the low volatility category
What is BLK 1-month volatility 1-year high?: BLK 1-month volatility reached a 1-year high of 38.55% on April 2, 2026
What is BLK 1-month volatility 1-year low?: BLK 1-month volatility reached a 1-year low of 14.85% on September 24, 2025

3-Month

28.79%

August 27, 2026

Summary

Current Value: As of today, BLK 3-month volatility is 28.79%, up +0.14% on August 27, 2026
Value Category: Based on its current 3-month historical volatility, BLK falls into the moderate volatility category
1-Year High: BLK 3-month volatility reached a 1-year high of 34.08% on April 14, 2026
1-Year Low: BLK 3-month volatility reached a 1-year low of 19.93% on November 12, 2025

Performance

BLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Aug 27, 26	28.79%	+0.1%	-3.8%	-6.1%	+27.5%	+37.0%	+49.3%	+36.5%
10-Day Volatility	Aug 27, 26	19.37%	-10.6%	-55.4%	-37.1%	+22.1%	+13.1%	-2.2%	+7.1%
1-Month Volatility	Aug 27, 26	20.45%	-10.2%	-39.9%	-21.3%	-1.0%	+11.0%	+19.7%	+57.7%
1-Year Volatility	Aug 27, 26	27.28%	+0.4%	+1.0%	+7.1%	-1.5%	+2.3%	-9.0%	+11.7%
14-Day RSI	Aug 27, 26	61.00	-3.2%	-2.1%	+31.6%	+27.5%	+13.8%	+47.0%	-14.6%
Beta	Aug 27, 26	1.17	0.0%	-2.5%	-11.4%	+6.4%	+9.3%	-12.0%	-3.3%
ATR	Aug 27, 26	$22.36	+1.0%	-23.4%	-4.0%	+30.3%	+21.0%	+85.0%	+50.4%
Price	Aug 27, 26	$1,167.57	-0.5%	+6.4%	+11.6%	+9.1%	+3.3%	+72.0%	+22.3%
200-Day SMA	Aug 27, 26	$1,057.31	+0.0%	+0.2%	-1.9%	+0.8%	+4.9%	+51.8%	+33.4%
50-Day SMA	Aug 27, 26	$1,078.58	+0.2%	+4.5%	+4.8%	+0.5%	-1.6%	+53.3%	+21.2%
20-Day SMA	Aug 27, 26	$1,149.60	+0.3%	+11.0%	+7.4%	+6.6%	+1.6%	+66.7%	+26.1%

3-Month Volatility History

Date	Value	Change
Aug 28, 2026	28.56%	+25.5%
Dec 31, 2025	22.76%	+26.1%
Dec 31, 2024	18.05%	-23.8%
Dec 31, 2023	23.70%	-44.6%
Dec 31, 2022	42.81%	+97.6%
Dec 31, 2021	21.66%	-11.1%
Dec 31, 2020	24.36%	+35.7%
Dec 31, 2019	17.95%	-46.8%
Dec 31, 2018	33.75%	+155.5%
Dec 31, 2017	13.21%	-29.4%
Dec 31, 2016	18.71%	-31.8%
Dec 31, 2015	27.45%	+34.0%
Dec 31, 2014	20.49%	-3.3%
Dec 31, 2013	21.18%	+31.8%

Date	Value	Change
Dec 31, 2012	16.07%	-67.9%
Dec 31, 2011	49.99%	+102.7%
Dec 31, 2010	24.66%	-12.7%
Dec 31, 2009	28.26%	-73.9%
Dec 31, 2008	108.29%	+202.3%
Dec 31, 2007	35.82%	+73.8%
Dec 31, 2006	20.61%	-27.7%
Dec 31, 2005	28.49%	+41.8%
Dec 31, 2004	20.09%	+6.7%
Dec 31, 2003	18.83%	-36.3%
Dec 31, 2002	29.55%	-6.8%
Dec 31, 2001	31.69%	-37.3%
Dec 31, 2000	50.58%	+8.8%
Dec 31, 1999	46.48%	-

FAQ

What is the current 3-month volatility of BLK?: As of today, BLK 3-month volatility is 28.79%
What 3-month volatility category does BLK fall into?: Based on its current 3-month historical volatility, BLK falls into the moderate volatility category
What is BLK 3-month volatility 1-year high?: BLK 3-month volatility reached a 1-year high of 34.08% on April 14, 2026
What is BLK 3-month volatility 1-year low?: BLK 3-month volatility reached a 1-year low of 19.93% on November 12, 2025

1-Year

27.28%

August 27, 2026

Summary

Current Value: As of today, BLK 1-year volatility is 27.28%, up +0.37% on August 27, 2026
Value Category: Based on its current 1-year historical volatility, BLK falls into the moderate volatility category
1-Year High: BLK 1-year volatility reached a 1-year high of 29.26% on March 31, 2026
1-Year Low: BLK 1-year volatility reached a 1-year low of 25.06% on May 12, 2026

Performance

BLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Aug 27, 26	27.28%	+0.4%	+1.0%	+7.1%	-1.5%	+2.3%	-9.0%	+11.7%
10-Day Volatility	Aug 27, 26	19.37%	-10.6%	-55.4%	-37.1%	+22.1%	+13.1%	-2.2%	+7.1%
1-Month Volatility	Aug 27, 26	20.45%	-10.2%	-39.9%	-21.3%	-1.0%	+11.0%	+19.7%	+57.7%
3-Month Volatility	Aug 27, 26	28.79%	+0.1%	-3.8%	-6.1%	+27.5%	+37.0%	+49.3%	+36.5%
1-Year Volatility	Aug 27, 26	27.28%	+0.4%	+1.0%	+7.1%	-1.5%	+2.3%	-9.0%	+11.7%
14-Day RSI	Aug 27, 26	61.00	-3.2%	-2.1%	+31.6%	+27.5%	+13.8%	+47.0%	-14.6%
Beta	Aug 27, 26	1.17	0.0%	-2.5%	-11.4%	+6.4%	+9.3%	-12.0%	-3.3%
ATR	Aug 27, 26	$22.36	+1.0%	-23.4%	-4.0%	+30.3%	+21.0%	+85.0%	+50.4%
Price	Aug 27, 26	$1,167.57	-0.5%	+6.4%	+11.6%	+9.1%	+3.3%	+72.0%	+22.3%
200-Day SMA	Aug 27, 26	$1,057.31	+0.0%	+0.2%	-1.9%	+0.8%	+4.9%	+51.8%	+33.4%
50-Day SMA	Aug 27, 26	$1,078.58	+0.2%	+4.5%	+4.8%	+0.5%	-1.6%	+53.3%	+21.2%
20-Day SMA	Aug 27, 26	$1,149.60	+0.3%	+11.0%	+7.4%	+6.6%	+1.6%	+66.7%	+26.1%

1-Year Volatility History

Date	Value	Change
Aug 28, 2026	27.23%	-1.7%
Dec 31, 2025	27.69%	+54.9%
Dec 31, 2024	17.88%	-19.4%
Dec 31, 2023	22.19%	-39.8%
Dec 31, 2022	36.89%	+62.4%
Dec 31, 2021	22.71%	-52.5%
Dec 31, 2020	47.79%	+133.8%
Dec 31, 2019	20.44%	-22.9%
Dec 31, 2018	26.51%	+88.5%
Dec 31, 2017	14.06%	-43.1%
Dec 31, 2016	24.73%	+9.8%
Dec 31, 2015	22.52%	+13.6%
Dec 31, 2014	19.83%	-17.1%
Dec 31, 2013	23.92%	+17.3%

Date	Value	Change
Dec 31, 2012	20.39%	-49.0%
Dec 31, 2011	40.01%	+28.8%
Dec 31, 2010	31.06%	-44.3%
Dec 31, 2009	55.74%	-24.1%
Dec 31, 2008	73.43%	+134.0%
Dec 31, 2007	31.38%	+7.3%
Dec 31, 2006	29.25%	+30.8%
Dec 31, 2005	22.36%	-6.6%
Dec 31, 2004	23.93%	+13.8%
Dec 31, 2003	21.03%	-30.1%
Dec 31, 2002	30.08%	-27.7%
Dec 31, 2001	41.61%	-16.5%
Dec 31, 2000	49.82%	+7.2%
Dec 31, 1999	46.48%	-

FAQ

What is the current 1-year volatility of BLK?: As of today, BLK 1-year volatility is 27.28%
What 1-year volatility category does BLK fall into?: Based on its current 1-year historical volatility, BLK falls into the moderate volatility category
What is BLK 1-year volatility 1-year high?: BLK 1-year volatility reached a 1-year high of 29.26% on March 31, 2026
What is BLK 1-year volatility 1-year low?: BLK 1-year volatility reached a 1-year low of 25.06% on May 12, 2026

Data Sources & References

BLK Official Website www.blackrock.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/2012383/000119312526071966/0001193125-26-071966-index.htm
BLK Profile on Yahoo Finance finance.yahoo.com/quote/BLK
BLK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/blk