What is the current 10-day volatility of MAR?

As of today, MAR 10-day volatility is 17.39%

What 10-day volatility category does MAR fall into?

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

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

MAR 10-day volatility reached a 1-year high of 49.69% on August 5, 2026

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

MAR 10-day volatility reached a 1-year low of 11.49% on August 26, 2026

What is the current 1-month volatility of MAR?

As of today, MAR 1-month volatility is 33.50%

What 1-month volatility category does MAR fall into?

Based on its current 1-month historical volatility, MAR falls into the moderate volatility category

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

MAR 1-month volatility reached a 1-year high of 40.35% on March 9, 2026

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

MAR 1-month volatility reached a 1-year low of 18.77% on September 25, 2025

What is the current 3-month volatility of MAR?

As of today, MAR 3-month volatility is 26.72%

What 3-month volatility category does MAR fall into?

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

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

MAR 3-month volatility reached a 1-year high of 32.97% on May 5, 2026

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

MAR 3-month volatility reached a 1-year low of 21.29% on September 16, 2025

What is the current 1-year volatility of MAR?

As of today, MAR 1-year volatility is 27.37%

What 1-year volatility category does MAR fall into?

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

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

MAR 1-year volatility reached a 1-year high of 30.89% on February 10, 2026

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

MAR 1-year volatility reached a 1-year low of 26.01% on May 28, 2026

MAR Stock Volatility History & Chart Since 1998

10-Day

17.39%

August 31, 2026

Summary

Current Value: As of today, MAR 10-day volatility is 17.39%, up +43.01% on August 31, 2026
Value Category: Based on its current 10-day historical volatility, MAR falls into the low volatility category
1-Year High: MAR 10-day volatility reached a 1-year high of 49.69% on August 5, 2026
1-Year Low: MAR 10-day volatility reached a 1-year low of 11.49% on August 26, 2026

10-Day Volatility Chart

Performance

MAR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Aug 31, 26	17.39%	+43.0%	-22.5%	-37.5%	+24.8%	-35.8%	-19.7%	-22.0%
1-Month Volatility	Aug 31, 26	33.50%	+7.2%	+39.4%	+29.5%	+34.2%	+29.0%	+81.8%	+25.6%
3-Month Volatility	Aug 31, 26	26.72%	+0.0%	+12.7%	-6.4%	+2.8%	+22.1%	+24.0%	-3.0%
1-Year Volatility	Aug 31, 26	27.37%	+0.4%	+2.9%	+4.4%	-6.2%	-3.5%	-3.1%	-24.7%
14-Day RSI	Aug 31, 26	34.24	-16.3%	-29.1%	-12.3%	-42.0%	-27.9%	-37.2%	-27.7%
Beta	Aug 31, 26	0.65	0.0%	-22.6%	-36.9%	-37.5%	-42.0%	-35.6%	-52.9%
ATR	Aug 31, 26	$7.67	+2.3%	-9.9%	-14.4%	+36.9%	+52.9%	+90.7%	+127.0%
Price	Aug 31, 26	$341.76	-2.6%	-8.3%	-9.0%	+10.2%	+27.6%	+67.9%	+152.9%
200-Day SMA	Aug 31, 26	$343.79	+0.1%	+2.6%	+10.7%	+28.6%	+28.6%	+97.5%	+149.4%
50-Day SMA	Aug 31, 26	$365.77	-0.3%	-3.5%	+3.6%	+25.5%	+35.5%	+87.4%	+164.8%
20-Day SMA	Aug 31, 26	$354.60	-0.1%	-4.8%	-1.9%	+16.5%	+33.7%	+73.7%	+162.1%

10-Day Volatility History

Date	Value	Change
Aug 31, 2026	17.39%	+24.8%
Dec 31, 2025	13.93%	-44.0%
Dec 31, 2024	24.89%	+43.0%
Dec 31, 2023	17.41%	-4.1%
Dec 31, 2022	18.16%	-43.2%
Dec 31, 2021	31.97%	+95.3%
Dec 31, 2020	16.37%	+108.8%
Dec 31, 2019	7.84%	-75.3%
Dec 31, 2018	31.70%	+71.9%
Dec 31, 2017	18.44%	+14.6%
Dec 31, 2016	16.09%	-48.0%
Dec 31, 2015	30.95%	+198.5%
Dec 31, 2014	10.37%	-16.7%
Dec 31, 2013	12.45%	-40.6%
Dec 31, 2012	20.97%	-18.2%

Date	Value	Change
Dec 31, 2011	25.64%	+84.1%
Dec 31, 2010	13.93%	+26.6%
Dec 31, 2009	11.00%	-71.7%
Dec 31, 2008	38.89%	+54.9%
Dec 31, 2007	25.10%	+65.6%
Dec 31, 2006	15.16%	+13.0%
Dec 31, 2005	13.42%	+18.0%
Dec 31, 2004	11.37%	+2.6%
Dec 31, 2003	11.08%	-50.7%
Dec 31, 2002	22.49%	+1.9%
Dec 31, 2001	22.08%	-52.9%
Dec 31, 2000	46.83%	+8.8%
Dec 31, 1999	43.04%	-4.7%
Dec 31, 1998	45.14%	-

FAQ

What is the current 10-day volatility of MAR?: As of today, MAR 10-day volatility is 17.39%
What 10-day volatility category does MAR fall into?: Based on its current 10-day historical volatility, MAR falls into the low volatility category
What is MAR 10-day volatility 1-year high?: MAR 10-day volatility reached a 1-year high of 49.69% on August 5, 2026
What is MAR 10-day volatility 1-year low?: MAR 10-day volatility reached a 1-year low of 11.49% on August 26, 2026

1-Month

33.50%

August 31, 2026

Summary

Current Value: As of today, MAR 1-month volatility is 33.50%, up +7.17% on August 31, 2026
Value Category: Based on its current 1-month historical volatility, MAR falls into the moderate volatility category
1-Year High: MAR 1-month volatility reached a 1-year high of 40.35% on March 9, 2026
1-Year Low: MAR 1-month volatility reached a 1-year low of 18.77% on September 25, 2025

Performance

MAR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Aug 31, 26	33.50%	+7.2%	+39.4%	+29.5%	+34.2%	+29.0%	+81.8%	+25.6%
10-Day Volatility	Aug 31, 26	17.39%	+43.0%	-22.5%	-37.5%	+24.8%	-35.8%	-19.7%	-22.0%
3-Month Volatility	Aug 31, 26	26.72%	+0.0%	+12.7%	-6.4%	+2.8%	+22.1%	+24.0%	-3.0%
1-Year Volatility	Aug 31, 26	27.37%	+0.4%	+2.9%	+4.4%	-6.2%	-3.5%	-3.1%	-24.7%
14-Day RSI	Aug 31, 26	34.24	-16.3%	-29.1%	-12.3%	-42.0%	-27.9%	-37.2%	-27.7%
Beta	Aug 31, 26	0.65	0.0%	-22.6%	-36.9%	-37.5%	-42.0%	-35.6%	-52.9%
ATR	Aug 31, 26	$7.67	+2.3%	-9.9%	-14.4%	+36.9%	+52.9%	+90.7%	+127.0%
Price	Aug 31, 26	$341.76	-2.6%	-8.3%	-9.0%	+10.2%	+27.6%	+67.9%	+152.9%
200-Day SMA	Aug 31, 26	$343.79	+0.1%	+2.6%	+10.7%	+28.6%	+28.6%	+97.5%	+149.4%
50-Day SMA	Aug 31, 26	$365.77	-0.3%	-3.5%	+3.6%	+25.5%	+35.5%	+87.4%	+164.8%
20-Day SMA	Aug 31, 26	$354.60	-0.1%	-4.8%	-1.9%	+16.5%	+33.7%	+73.7%	+162.1%

1-Month Volatility History

Date	Value	Change
Aug 31, 2026	33.50%	+37.1%
Dec 31, 2025	24.44%	+14.1%
Dec 31, 2024	21.42%	-10.9%
Dec 31, 2023	24.03%	+12.9%
Dec 31, 2022	21.28%	-47.5%
Dec 31, 2021	40.53%	+67.1%
Dec 31, 2020	24.25%	+94.3%
Dec 31, 2019	12.48%	-65.5%
Dec 31, 2018	36.14%	+144.7%
Dec 31, 2017	14.77%	-15.2%
Dec 31, 2016	17.41%	-43.7%
Dec 31, 2015	30.90%	+116.7%
Dec 31, 2014	14.26%	+1.1%
Dec 31, 2013	14.11%	-18.6%
Dec 31, 2012	17.34%	-35.3%

Date	Value	Change
Dec 31, 2011	26.82%	+72.6%
Dec 31, 2010	15.54%	-29.3%
Dec 31, 2009	21.99%	-73.8%
Dec 31, 2008	83.87%	+108.9%
Dec 31, 2007	40.14%	+164.3%
Dec 31, 2006	15.19%	-12.8%
Dec 31, 2005	17.41%	+15.0%
Dec 31, 2004	15.14%	+24.1%
Dec 31, 2003	12.20%	-49.8%
Dec 31, 2002	24.31%	-16.1%
Dec 31, 2001	28.97%	-29.0%
Dec 31, 2000	40.78%	+15.5%
Dec 31, 1999	35.30%	+4.0%
Dec 31, 1998	33.93%	-

FAQ

What is the current 1-month volatility of MAR?: As of today, MAR 1-month volatility is 33.50%
What 1-month volatility category does MAR fall into?: Based on its current 1-month historical volatility, MAR falls into the moderate volatility category
What is MAR 1-month volatility 1-year high?: MAR 1-month volatility reached a 1-year high of 40.35% on March 9, 2026
What is MAR 1-month volatility 1-year low?: MAR 1-month volatility reached a 1-year low of 18.77% on September 25, 2025

3-Month

26.72%

August 31, 2026

Summary

Current Value: As of today, MAR 3-month volatility is 26.72%, up +0.04% on August 31, 2026
Value Category: Based on its current 3-month historical volatility, MAR falls into the moderate volatility category
1-Year High: MAR 3-month volatility reached a 1-year high of 32.97% on May 5, 2026
1-Year Low: MAR 3-month volatility reached a 1-year low of 21.29% on September 16, 2025

Performance

MAR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Aug 31, 26	26.72%	+0.0%	+12.7%	-6.4%	+2.8%	+22.1%	+24.0%	-3.0%
10-Day Volatility	Aug 31, 26	17.39%	+43.0%	-22.5%	-37.5%	+24.8%	-35.8%	-19.7%	-22.0%
1-Month Volatility	Aug 31, 26	33.50%	+7.2%	+39.4%	+29.5%	+34.2%	+29.0%	+81.8%	+25.6%
1-Year Volatility	Aug 31, 26	27.37%	+0.4%	+2.9%	+4.4%	-6.2%	-3.5%	-3.1%	-24.7%
14-Day RSI	Aug 31, 26	34.24	-16.3%	-29.1%	-12.3%	-42.0%	-27.9%	-37.2%	-27.7%
Beta	Aug 31, 26	0.65	0.0%	-22.6%	-36.9%	-37.5%	-42.0%	-35.6%	-52.9%
ATR	Aug 31, 26	$7.67	+2.3%	-9.9%	-14.4%	+36.9%	+52.9%	+90.7%	+127.0%
Price	Aug 31, 26	$341.76	-2.6%	-8.3%	-9.0%	+10.2%	+27.6%	+67.9%	+152.9%
200-Day SMA	Aug 31, 26	$343.79	+0.1%	+2.6%	+10.7%	+28.6%	+28.6%	+97.5%	+149.4%
50-Day SMA	Aug 31, 26	$365.77	-0.3%	-3.5%	+3.6%	+25.5%	+35.5%	+87.4%	+164.8%
20-Day SMA	Aug 31, 26	$354.60	-0.1%	-4.8%	-1.9%	+16.5%	+33.7%	+73.7%	+162.1%

3-Month Volatility History

Date	Value	Change
Aug 31, 2026	26.72%	+3.6%
Dec 31, 2025	25.78%	+16.8%
Dec 31, 2024	22.08%	-0.3%
Dec 31, 2023	22.15%	-28.0%
Dec 31, 2022	30.75%	-10.1%
Dec 31, 2021	34.22%	-23.0%
Dec 31, 2020	44.42%	+165.5%
Dec 31, 2019	16.73%	-50.9%
Dec 31, 2018	34.07%	+143.7%
Dec 31, 2017	13.98%	-21.4%
Dec 31, 2016	17.78%	-34.5%
Dec 31, 2015	27.15%	+24.2%
Dec 31, 2014	21.86%	+44.5%
Dec 31, 2013	15.13%	-28.7%
Dec 31, 2012	21.21%	-46.7%

Date	Value	Change
Dec 31, 2011	39.77%	+71.0%
Dec 31, 2010	23.26%	-25.9%
Dec 31, 2009	31.40%	-67.6%
Dec 31, 2008	97.02%	+176.2%
Dec 31, 2007	35.13%	+61.8%
Dec 31, 2006	21.71%	-3.4%
Dec 31, 2005	22.47%	+49.3%
Dec 31, 2004	15.05%	-27.6%
Dec 31, 2003	20.80%	-48.3%
Dec 31, 2002	40.27%	-1.6%
Dec 31, 2001	40.93%	-6.1%
Dec 31, 2000	43.59%	+26.3%
Dec 31, 1999	34.52%	-29.4%
Dec 31, 1998	48.92%	-

FAQ

What is the current 3-month volatility of MAR?: As of today, MAR 3-month volatility is 26.72%
What 3-month volatility category does MAR fall into?: Based on its current 3-month historical volatility, MAR falls into the moderate volatility category
What is MAR 3-month volatility 1-year high?: MAR 3-month volatility reached a 1-year high of 32.97% on May 5, 2026
What is MAR 3-month volatility 1-year low?: MAR 3-month volatility reached a 1-year low of 21.29% on September 16, 2025

1-Year

27.37%

August 31, 2026

Summary

Current Value: As of today, MAR 1-year volatility is 27.37%, up +0.44% on August 31, 2026
Value Category: Based on its current 1-year historical volatility, MAR falls into the moderate volatility category
1-Year High: MAR 1-year volatility reached a 1-year high of 30.89% on February 10, 2026
1-Year Low: MAR 1-year volatility reached a 1-year low of 26.01% on May 28, 2026

Performance

MAR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Aug 31, 26	27.37%	+0.4%	+2.9%	+4.4%	-6.2%	-3.5%	-3.1%	-24.7%
10-Day Volatility	Aug 31, 26	17.39%	+43.0%	-22.5%	-37.5%	+24.8%	-35.8%	-19.7%	-22.0%
1-Month Volatility	Aug 31, 26	33.50%	+7.2%	+39.4%	+29.5%	+34.2%	+29.0%	+81.8%	+25.6%
3-Month Volatility	Aug 31, 26	26.72%	+0.0%	+12.7%	-6.4%	+2.8%	+22.1%	+24.0%	-3.0%
1-Year Volatility	Aug 31, 26	27.37%	+0.4%	+2.9%	+4.4%	-6.2%	-3.5%	-3.1%	-24.7%
14-Day RSI	Aug 31, 26	34.24	-16.3%	-29.1%	-12.3%	-42.0%	-27.9%	-37.2%	-27.7%
Beta	Aug 31, 26	0.65	0.0%	-22.6%	-36.9%	-37.5%	-42.0%	-35.6%	-52.9%
ATR	Aug 31, 26	$7.67	+2.3%	-9.9%	-14.4%	+36.9%	+52.9%	+90.7%	+127.0%
Price	Aug 31, 26	$341.76	-2.6%	-8.3%	-9.0%	+10.2%	+27.6%	+67.9%	+152.9%
200-Day SMA	Aug 31, 26	$343.79	+0.1%	+2.6%	+10.7%	+28.6%	+28.6%	+97.5%	+149.4%
50-Day SMA	Aug 31, 26	$365.77	-0.3%	-3.5%	+3.6%	+25.5%	+35.5%	+87.4%	+164.8%
20-Day SMA	Aug 31, 26	$354.60	-0.1%	-4.8%	-1.9%	+16.5%	+33.7%	+73.7%	+162.1%

1-Year Volatility History

Date	Value	Change
Aug 31, 2026	27.37%	-6.2%
Dec 31, 2025	29.19%	+37.0%
Dec 31, 2024	21.31%	-11.4%
Dec 31, 2023	24.05%	-35.2%
Dec 31, 2022	37.14%	+18.1%
Dec 31, 2021	31.45%	-52.8%
Dec 31, 2020	66.70%	+193.4%
Dec 31, 2019	22.73%	-12.4%
Dec 31, 2018	25.96%	+54.4%
Dec 31, 2017	16.81%	-32.7%
Dec 31, 2016	24.96%	-3.5%
Dec 31, 2015	25.87%	+51.2%
Dec 31, 2014	17.11%	-8.9%
Dec 31, 2013	18.78%	-22.4%
Dec 31, 2012	24.20%	-33.8%

Date	Value	Change
Dec 31, 2011	36.56%	+15.1%
Dec 31, 2010	31.76%	-39.9%
Dec 31, 2009	52.87%	-14.5%
Dec 31, 2008	61.82%	+115.8%
Dec 31, 2007	28.65%	+36.0%
Dec 31, 2006	21.06%	+2.9%
Dec 31, 2005	20.47%	+14.4%
Dec 31, 2004	17.90%	-34.6%
Dec 31, 2003	27.38%	-28.2%
Dec 31, 2002	38.11%	-9.9%
Dec 31, 2001	42.29%	+3.9%
Dec 31, 2000	40.71%	+6.8%
Dec 31, 1999	38.12%	-13.8%
Dec 31, 1998	44.23%	-

FAQ

What is the current 1-year volatility of MAR?: As of today, MAR 1-year volatility is 27.37%
What 1-year volatility category does MAR fall into?: Based on its current 1-year historical volatility, MAR falls into the moderate volatility category
What is MAR 1-year volatility 1-year high?: MAR 1-year volatility reached a 1-year high of 30.89% on February 10, 2026
What is MAR 1-year volatility 1-year low?: MAR 1-year volatility reached a 1-year low of 26.01% on May 28, 2026

Data Sources & References

MAR Official Website www.marriott.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1048286/000104828626000007/0001048286-26-000007-index.htm
MAR Profile on Yahoo Finance finance.yahoo.com/quote/MAR
MAR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mar