What is the current 10-day volatility of MT?

As of today, MT 10-day volatility is 31.09%

What 10-day volatility category does MT fall into?

Based on its current 10-day historical volatility, MT falls into the moderate volatility category

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

MT 10-day volatility reached a 1-year high of 77.47% on April 9, 2026

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

MT 10-day volatility reached a 1-year low of 14.79% on December 24, 2025

What is the current 1-month volatility of MT?

As of today, MT 1-month volatility is 31.78%

What 1-month volatility category does MT fall into?

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

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

MT 1-month volatility reached a 1-year high of 70.15% on April 10, 2026

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

MT 1-month volatility reached a 1-year low of 21.14% on January 9, 2026

What is the current 3-month volatility of MT?

As of today, MT 3-month volatility is 37.15%

What 3-month volatility category does MT fall into?

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

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

MT 3-month volatility reached a 1-year high of 58.80% on May 26, 2026

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

MT 3-month volatility reached a 1-year low of 24.96% on January 13, 2026

What is the current 1-year volatility of MT?

As of today, MT 1-year volatility is 43.47%

What 1-year volatility category does MT fall into?

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

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

MT 1-year volatility reached a 1-year high of 43.52% on August 20, 2026

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

MT 1-year volatility reached a 1-year low of 37.95% on April 24, 2026

MT Stock Volatility History & Chart Since 1997

10-Day

31.09%

September 11, 2026

Summary

Current Value: As of today, MT 10-day volatility is 31.09%, up +0.91% on September 11, 2026
Value Category: Based on its current 10-day historical volatility, MT falls into the moderate volatility category
1-Year High: MT 10-day volatility reached a 1-year high of 77.47% on April 9, 2026
1-Year Low: MT 10-day volatility reached a 1-year low of 14.79% on December 24, 2025

10-Day Volatility Chart

Performance

MT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 11, 26	31.09%	+0.9%	-27.4%	-48.1%	+75.8%	+16.9%	+26.1%	+6.4%
1-Month Volatility	Sep 11, 26	31.78%	+0.3%	-3.6%	-44.4%	+34.3%	+21.5%	+35.8%	-1.3%
3-Month Volatility	Sep 11, 26	37.15%	-8.3%	-19.9%	-35.9%	+21.2%	+20.5%	+56.7%	-4.5%
1-Year Volatility	Sep 11, 26	43.47%	-0.1%	+0.8%	+3.0%	+6.9%	+6.2%	+20.4%	-3.0%
14-Day RSI	Sep 11, 26	52.40	-3.5%	-19.4%	-9.3%	-16.0%	-15.0%	+22.1%	+23.7%
Beta	Sep 11, 26	2.08	-0.5%	+1.0%	-2.4%	+71.9%	+84.1%	+76.3%	+29.2%
ATR	Sep 11, 26	$2.01	-2.4%	-4.0%	-26.1%	+150.7%	+139.1%	+254.9%	+123.6%
Price	Sep 11, 26	$74.51	-0.7%	+1.1%	+7.8%	+63.5%	+112.6%	+186.3%	+128.2%
200-Day SMA	Sep 11, 26	$60.08	+0.3%	+6.9%	+20.3%	+73.4%	+105.7%	+114.9%	+112.4%
50-Day SMA	Sep 11, 26	$70.81	+0.4%	+5.7%	+13.7%	+69.4%	+112.9%	+161.9%	+113.6%
20-Day SMA	Sep 11, 26	$74.45	+0.1%	+7.3%	+11.7%	+66.1%	+120.8%	+183.0%	+119.4%

10-Day Volatility History

Date	Value	Change
Sep 11, 2026	31.09%	+75.8%
Dec 31, 2025	17.68%	-12.0%
Dec 31, 2024	20.08%	-41.0%
Dec 31, 2023	34.02%	+33.7%
Dec 31, 2022	25.45%	+1.1%
Dec 31, 2021	25.18%	+13.8%
Dec 31, 2020	22.13%	+7.8%
Dec 31, 2019	20.52%	-43.3%
Dec 31, 2018	36.17%	+56.2%
Dec 31, 2017	23.15%	-18.9%
Dec 31, 2016	28.54%	-63.2%
Dec 31, 2015	77.45%	+169.8%
Dec 31, 2014	28.71%	+105.5%
Dec 31, 2013	13.97%	-58.4%
Dec 31, 2012	33.56%	-33.9%

Date	Value	Change
Dec 31, 2011	50.74%	+167.5%
Dec 31, 2010	18.97%	-20.0%
Dec 31, 2009	23.72%	-52.6%
Dec 31, 2008	50.03%	+72.3%
Dec 31, 2007	29.04%	+98.1%
Dec 31, 2006	14.66%	-37.3%
Dec 31, 2005	23.39%	-30.3%
Dec 31, 2004	33.54%	+37.2%
Dec 31, 2003	24.44%	-40.2%
Dec 31, 2002	40.89%	-49.6%
Dec 31, 2001	81.18%	-14.1%
Dec 31, 2000	94.54%	+105.9%
Dec 31, 1999	45.92%	-36.7%
Dec 31, 1998	72.51%	-12.4%
Dec 31, 1997	82.77%	-

FAQ

What is the current 10-day volatility of MT?: As of today, MT 10-day volatility is 31.09%
What 10-day volatility category does MT fall into?: Based on its current 10-day historical volatility, MT falls into the moderate volatility category
What is MT 10-day volatility 1-year high?: MT 10-day volatility reached a 1-year high of 77.47% on April 9, 2026
What is MT 10-day volatility 1-year low?: MT 10-day volatility reached a 1-year low of 14.79% on December 24, 2025

1-Month

31.78%

September 11, 2026

Summary

Current Value: As of today, MT 1-month volatility is 31.78%, up +0.35% on September 11, 2026
Value Category: Based on its current 1-month historical volatility, MT falls into the moderate volatility category
1-Year High: MT 1-month volatility reached a 1-year high of 70.15% on April 10, 2026
1-Year Low: MT 1-month volatility reached a 1-year low of 21.14% on January 9, 2026

Performance

MT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 11, 26	31.78%	+0.3%	-3.6%	-44.4%	+34.3%	+21.5%	+35.8%	-1.3%
10-Day Volatility	Sep 11, 26	31.09%	+0.9%	-27.4%	-48.1%	+75.8%	+16.9%	+26.1%	+6.4%
3-Month Volatility	Sep 11, 26	37.15%	-8.3%	-19.9%	-35.9%	+21.2%	+20.5%	+56.7%	-4.5%
1-Year Volatility	Sep 11, 26	43.47%	-0.1%	+0.8%	+3.0%	+6.9%	+6.2%	+20.4%	-3.0%
14-Day RSI	Sep 11, 26	52.40	-3.5%	-19.4%	-9.3%	-16.0%	-15.0%	+22.1%	+23.7%
Beta	Sep 11, 26	2.08	-0.5%	+1.0%	-2.4%	+71.9%	+84.1%	+76.3%	+29.2%
ATR	Sep 11, 26	$2.01	-2.4%	-4.0%	-26.1%	+150.7%	+139.1%	+254.9%	+123.6%
Price	Sep 11, 26	$74.51	-0.7%	+1.1%	+7.8%	+63.5%	+112.6%	+186.3%	+128.2%
200-Day SMA	Sep 11, 26	$60.08	+0.3%	+6.9%	+20.3%	+73.4%	+105.7%	+114.9%	+112.4%
50-Day SMA	Sep 11, 26	$70.81	+0.4%	+5.7%	+13.7%	+69.4%	+112.9%	+161.9%	+113.6%
20-Day SMA	Sep 11, 26	$74.45	+0.1%	+7.3%	+11.7%	+66.1%	+120.8%	+183.0%	+119.4%

1-Month Volatility History

Date	Value	Change
Sep 11, 2026	31.78%	+36.5%
Dec 31, 2025	23.29%	+4.2%
Dec 31, 2024	22.36%	-18.5%
Dec 31, 2023	27.45%	-1.9%
Dec 31, 2022	27.99%	-25.5%
Dec 31, 2021	37.59%	-16.4%
Dec 31, 2020	44.96%	+50.7%
Dec 31, 2019	29.83%	-20.2%
Dec 31, 2018	37.40%	+54.5%
Dec 31, 2017	24.20%	-38.5%
Dec 31, 2016	39.35%	-46.9%
Dec 31, 2015	74.17%	+160.8%
Dec 31, 2014	28.44%	+33.6%
Dec 31, 2013	21.28%	-28.7%
Dec 31, 2012	29.83%	-46.8%

Date	Value	Change
Dec 31, 2011	56.06%	+125.3%
Dec 31, 2010	24.88%	+8.1%
Dec 31, 2009	23.02%	-76.8%
Dec 31, 2008	99.40%	+166.2%
Dec 31, 2007	37.34%	+21.9%
Dec 31, 2006	30.62%	+4.6%
Dec 31, 2005	29.26%	-39.6%
Dec 31, 2004	48.47%	+41.9%
Dec 31, 2003	34.15%	+2.0%
Dec 31, 2002	33.47%	-68.0%
Dec 31, 2001	104.54%	+18.9%
Dec 31, 2000	87.90%	+100.8%
Dec 31, 1999	43.77%	-44.2%
Dec 31, 1998	78.48%	+38.4%
Dec 31, 1997	56.70%	-

FAQ

What is the current 1-month volatility of MT?: As of today, MT 1-month volatility is 31.78%
What 1-month volatility category does MT fall into?: Based on its current 1-month historical volatility, MT falls into the moderate volatility category
What is MT 1-month volatility 1-year high?: MT 1-month volatility reached a 1-year high of 70.15% on April 10, 2026
What is MT 1-month volatility 1-year low?: MT 1-month volatility reached a 1-year low of 21.14% on January 9, 2026

3-Month

37.15%

September 11, 2026

Summary

Current Value: As of today, MT 3-month volatility is 37.15%, down -8.27% on September 11, 2026
Value Category: Based on its current 3-month historical volatility, MT falls into the moderate volatility category
1-Year High: MT 3-month volatility reached a 1-year high of 58.80% on May 26, 2026
1-Year Low: MT 3-month volatility reached a 1-year low of 24.96% on January 13, 2026

Performance

MT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 11, 26	37.15%	-8.3%	-19.9%	-35.9%	+21.2%	+20.5%	+56.7%	-4.5%
10-Day Volatility	Sep 11, 26	31.09%	+0.9%	-27.4%	-48.1%	+75.8%	+16.9%	+26.1%	+6.4%
1-Month Volatility	Sep 11, 26	31.78%	+0.3%	-3.6%	-44.4%	+34.3%	+21.5%	+35.8%	-1.3%
1-Year Volatility	Sep 11, 26	43.47%	-0.1%	+0.8%	+3.0%	+6.9%	+6.2%	+20.4%	-3.0%
14-Day RSI	Sep 11, 26	52.40	-3.5%	-19.4%	-9.3%	-16.0%	-15.0%	+22.1%	+23.7%
Beta	Sep 11, 26	2.08	-0.5%	+1.0%	-2.4%	+71.9%	+84.1%	+76.3%	+29.2%
ATR	Sep 11, 26	$2.01	-2.4%	-4.0%	-26.1%	+150.7%	+139.1%	+254.9%	+123.6%
Price	Sep 11, 26	$74.51	-0.7%	+1.1%	+7.8%	+63.5%	+112.6%	+186.3%	+128.2%
200-Day SMA	Sep 11, 26	$60.08	+0.3%	+6.9%	+20.3%	+73.4%	+105.7%	+114.9%	+112.4%
50-Day SMA	Sep 11, 26	$70.81	+0.4%	+5.7%	+13.7%	+69.4%	+112.9%	+161.9%	+113.6%
20-Day SMA	Sep 11, 26	$74.45	+0.1%	+7.3%	+11.7%	+66.1%	+120.8%	+183.0%	+119.4%

3-Month Volatility History

Date	Value	Change
Sep 11, 2026	37.15%	+14.8%
Dec 31, 2025	32.36%	+10.4%
Dec 31, 2024	29.32%	-7.7%
Dec 31, 2023	31.78%	-31.0%
Dec 31, 2022	46.03%	+20.4%
Dec 31, 2021	38.22%	-7.9%
Dec 31, 2020	41.50%	-5.6%
Dec 31, 2019	43.94%	+14.0%
Dec 31, 2018	38.53%	+31.4%
Dec 31, 2017	29.32%	-29.8%
Dec 31, 2016	41.76%	-34.0%
Dec 31, 2015	63.28%	+99.7%
Dec 31, 2014	31.68%	+32.7%
Dec 31, 2013	23.88%	-28.8%
Dec 31, 2012	33.52%	-55.3%

Date	Value	Change
Dec 31, 2011	74.91%	+127.8%
Dec 31, 2010	32.88%	-15.1%
Dec 31, 2009	38.73%	-76.6%
Dec 31, 2008	165.19%	+270.7%
Dec 31, 2007	44.56%	+64.8%
Dec 31, 2006	27.04%	-31.0%
Dec 31, 2005	39.18%	-51.2%
Dec 31, 2004	80.23%	+155.4%
Dec 31, 2003	31.41%	-33.5%
Dec 31, 2002	47.24%	-64.7%
Dec 31, 2001	133.85%	+61.7%
Dec 31, 2000	82.80%	+73.9%
Dec 31, 1999	47.62%	-39.6%
Dec 31, 1998	78.79%	+70.9%
Dec 31, 1997	46.10%	-

FAQ

What is the current 3-month volatility of MT?: As of today, MT 3-month volatility is 37.15%
What 3-month volatility category does MT fall into?: Based on its current 3-month historical volatility, MT falls into the moderate volatility category
What is MT 3-month volatility 1-year high?: MT 3-month volatility reached a 1-year high of 58.80% on May 26, 2026
What is MT 3-month volatility 1-year low?: MT 3-month volatility reached a 1-year low of 24.96% on January 13, 2026

1-Year

43.47%

September 11, 2026

Summary

Current Value: As of today, MT 1-year volatility is 43.47%, down -0.05% on September 11, 2026
Value Category: Based on its current 1-year historical volatility, MT falls into the high volatility category
1-Year High: MT 1-year volatility reached a 1-year high of 43.52% on August 20, 2026
1-Year Low: MT 1-year volatility reached a 1-year low of 37.95% on April 24, 2026

Performance

MT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 11, 26	43.47%	-0.1%	+0.8%	+3.0%	+6.9%	+6.2%	+20.4%	-3.0%
10-Day Volatility	Sep 11, 26	31.09%	+0.9%	-27.4%	-48.1%	+75.8%	+16.9%	+26.1%	+6.4%
1-Month Volatility	Sep 11, 26	31.78%	+0.3%	-3.6%	-44.4%	+34.3%	+21.5%	+35.8%	-1.3%
3-Month Volatility	Sep 11, 26	37.15%	-8.3%	-19.9%	-35.9%	+21.2%	+20.5%	+56.7%	-4.5%
1-Year Volatility	Sep 11, 26	43.47%	-0.1%	+0.8%	+3.0%	+6.9%	+6.2%	+20.4%	-3.0%
14-Day RSI	Sep 11, 26	52.40	-3.5%	-19.4%	-9.3%	-16.0%	-15.0%	+22.1%	+23.7%
Beta	Sep 11, 26	2.08	-0.5%	+1.0%	-2.4%	+71.9%	+84.1%	+76.3%	+29.2%
ATR	Sep 11, 26	$2.01	-2.4%	-4.0%	-26.1%	+150.7%	+139.1%	+254.9%	+123.6%
Price	Sep 11, 26	$74.51	-0.7%	+1.1%	+7.8%	+63.5%	+112.6%	+186.3%	+128.2%
200-Day SMA	Sep 11, 26	$60.08	+0.3%	+6.9%	+20.3%	+73.4%	+105.7%	+114.9%	+112.4%
50-Day SMA	Sep 11, 26	$70.81	+0.4%	+5.7%	+13.7%	+69.4%	+112.9%	+161.9%	+113.6%
20-Day SMA	Sep 11, 26	$74.45	+0.1%	+7.3%	+11.7%	+66.1%	+120.8%	+183.0%	+119.4%

1-Year Volatility History

Date	Value	Change
Sep 11, 2026	43.47%	+6.9%
Dec 31, 2025	40.68%	+41.6%
Dec 31, 2024	28.73%	-5.7%
Dec 31, 2023	30.48%	-37.8%
Dec 31, 2022	49.00%	+14.3%
Dec 31, 2021	42.86%	-41.5%
Dec 31, 2020	73.30%	+67.2%
Dec 31, 2019	43.83%	+20.7%
Dec 31, 2018	36.32%	+5.2%
Dec 31, 2017	34.52%	-49.1%
Dec 31, 2016	67.76%	+41.9%
Dec 31, 2015	47.75%	+83.9%
Dec 31, 2014	25.97%	-15.1%
Dec 31, 2013	30.60%	-30.5%
Dec 31, 2012	44.03%	-20.5%

Date	Value	Change
Dec 31, 2011	55.40%	+29.2%
Dec 31, 2010	42.88%	-41.9%
Dec 31, 2009	73.82%	-23.7%
Dec 31, 2008	96.79%	+140.0%
Dec 31, 2007	40.33%	-1.0%
Dec 31, 2006	40.75%	-5.8%
Dec 31, 2005	43.27%	-26.6%
Dec 31, 2004	58.97%	+53.4%
Dec 31, 2003	38.43%	-40.2%
Dec 31, 2002	64.22%	-39.9%
Dec 31, 2001	106.79%	+75.4%
Dec 31, 2000	60.87%	+6.1%
Dec 31, 1999	57.35%	-4.9%
Dec 31, 1998	60.28%	+46.2%
Dec 31, 1997	41.23%	-

FAQ

What is the current 1-year volatility of MT?: As of today, MT 1-year volatility is 43.47%
What 1-year volatility category does MT fall into?: Based on its current 1-year historical volatility, MT falls into the high volatility category
What is MT 1-year volatility 1-year high?: MT 1-year volatility reached a 1-year high of 43.52% on August 20, 2026
What is MT 1-year volatility 1-year low?: MT 1-year volatility reached a 1-year low of 37.95% on April 24, 2026

Data Sources & References

MT Official Website corporate.arcelormittal.com
MT Profile on Yahoo Finance finance.yahoo.com/quote/MT
MT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mt