What is the current 10-day volatility of MU?

As of today, MU 10-day volatility is 65.69%

What 10-day volatility category does MU fall into?

Based on its current 10-day historical volatility, MU falls into the extreme volatility category

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

MU 10-day volatility reached a 1-year high of 160.11% on April 14, 2025

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

MU 10-day volatility reached a 1-year low of 20.25% on June 20, 2025

What is the current 1-month volatility of MU?

As of today, MU 1-month volatility is 72.58%

What 1-month volatility category does MU fall into?

Based on its current 1-month historical volatility, MU falls into the extreme volatility category

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

MU 1-month volatility reached a 1-year high of 118.16% on April 25, 2025

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

MU 1-month volatility reached a 1-year low of 28.40% on July 3, 2025

What is the current 3-month volatility of MU?

As of today, MU 3-month volatility is 68.16%

What 3-month volatility category does MU fall into?

Based on its current 3-month historical volatility, MU falls into the extreme volatility category

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

MU 3-month volatility reached a 1-year high of 84.90% on April 24, 2025

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

MU 3-month volatility reached a 1-year low of 36.36% on July 29, 2025

What is the current 1-year volatility of MU?

As of today, MU 1-year volatility is 64.10%

What 1-year volatility category does MU fall into?

Based on its current 1-year historical volatility, MU falls into the extreme volatility category

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

MU 1-year volatility reached a 1-year high of 64.49% on February 11, 2026

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

MU 1-year volatility reached a 1-year low of 55.72% on April 2, 2025

MU Stock Volatility History & Chart Since 1984

10-Day

65.69%

February 20, 2026

Summary

Current Value: As of today, MU 10-day volatility is 65.69%, up +0.69% on February 20, 2026
Value Category: Based on its current 10-day historical volatility, MU falls into the extreme volatility category
1-Year High: MU 10-day volatility reached a 1-year high of 160.11% on April 14, 2025
1-Year Low: MU 10-day volatility reached a 1-year low of 20.25% on June 20, 2025

10-Day Volatility Chart

Performance

MU Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Feb 20, 26	65.69%	+0.7%	-9.1%	-17.3%	-3.2%	+15.0%	+64.5%	+76.5%
1-Month Volatility	Feb 20, 26	72.58%	+0.4%	+9.2%	-1.2%	+12.9%	+14.3%	+72.0%	+64.0%
3-Month Volatility	Feb 20, 26	68.16%	-6.0%	-1.9%	+12.3%	+4.8%	+3.0%	+73.1%	+79.0%
1-Year Volatility	Feb 20, 26	64.10%	+0.0%	+1.2%	+1.2%	+2.4%	+14.9%	+36.3%	+11.2%
14-Day RSI	Feb 20, 26	61.83	+4.1%	-15.1%	+49.9%	-3.2%	+7.5%	+29.6%	-9.5%
Beta	Feb 20, 26	2.18	+0.5%	-1.4%	+1.4%	-1.4%	-7.6%	+47.3%	+66.4%
ATR	Feb 20, 26	$24.67	-2.8%	+47.7%	+59.3%	+80.5%	+443.9%	+1089.3%	+747.8%
Price	Feb 20, 26	$428.17	+2.6%	+17.3%	+112.6%	+50.0%	+315.0%	+625.6%	+370.7%
200-Day SMA	Feb 20, 26	$199.44	+0.9%	+22.5%	+56.9%	+34.7%	+85.3%	+239.4%	+245.6%
50-Day SMA	Feb 20, 26	$344.63	+1.1%	+28.3%	+72.0%	+43.6%	+255.9%	+506.1%	+340.4%

10-Day Volatility History

Date	Value	Change
Feb 20, 2026	65.69%	-3.2%
Dec 31, 2025	67.86%	-19.9%
Dec 31, 2024	84.68%	+63.9%
Dec 31, 2023	51.68%	+69.8%
Dec 31, 2022	30.43%	-51.1%
Dec 31, 2021	62.17%	+109.2%
Dec 31, 2020	29.72%	+38.0%
Dec 31, 2019	21.54%	-65.8%
Dec 31, 2018	63.03%	+56.3%
Dec 31, 2017	40.32%	-41.3%
Dec 31, 2016	68.69%	+157.9%
Dec 31, 2015	26.63%	+45.8%
Dec 31, 2014	18.27%	-50.0%
Dec 31, 2013	36.52%	-21.3%
Dec 31, 2012	46.43%	-50.6%
Dec 31, 2011	94.07%	+203.6%
Dec 31, 2010	30.98%	-26.9%
Dec 31, 2009	42.38%	-75.6%
Dec 31, 2008	173.50%	+385.9%
Dec 31, 2007	35.71%	+64.3%
Dec 31, 2006	21.74%	-20.6%
Dec 31, 2005	27.38%	+5.4%

Date	Value	Change
Dec 31, 2004	25.97%	-32.2%
Dec 31, 2003	38.29%	-66.7%
Dec 31, 2002	114.95%	+154.8%
Dec 31, 2001	45.12%	-59.3%
Dec 31, 2000	110.85%	+69.0%
Dec 31, 1999	65.60%	-14.5%
Dec 31, 1998	76.69%	-3.0%
Dec 31, 1997	79.08%	+87.0%
Dec 31, 1996	42.30%	-35.1%
Dec 31, 1995	65.18%	+40.1%
Dec 31, 1994	46.54%	+48.5%
Dec 31, 1993	31.34%	-3.6%
Dec 31, 1992	32.52%	-30.6%
Dec 31, 1991	46.84%	-39.0%
Dec 31, 1990	76.74%	+97.7%
Dec 31, 1989	38.81%	+7.9%
Dec 31, 1988	35.97%	-52.3%
Dec 31, 1987	75.42%	+16.8%
Dec 31, 1986	64.57%	-29.6%
Dec 31, 1985	91.75%	+125.6%
Dec 31, 1984	40.67%	-

FAQ

What is the current 10-day volatility of MU?
As of today, MU 10-day volatility is 65.69%
What 10-day volatility category does MU fall into?
Based on its current 10-day historical volatility, MU falls into the extreme volatility category
What is MU 10-day volatility 1-year high?
MU 10-day volatility reached a 1-year high of 160.11% on April 14, 2025
What is MU 10-day volatility 1-year low?
MU 10-day volatility reached a 1-year low of 20.25% on June 20, 2025

1-Month

72.58%

February 20, 2026

Summary

Current Value: As of today, MU 1-month volatility is 72.58%, up +0.37% on February 20, 2026
Value Category: Based on its current 1-month historical volatility, MU falls into the extreme volatility category
1-Year High: MU 1-month volatility reached a 1-year high of 118.16% on April 25, 2025
1-Year Low: MU 1-month volatility reached a 1-year low of 28.40% on July 3, 2025

Performance

MU Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Feb 20, 26	72.58%	+0.4%	+9.2%	-1.2%	+12.9%	+14.3%	+72.0%	+64.0%
10-Day Volatility	Feb 20, 26	65.69%	+0.7%	-9.1%	-17.3%	-3.2%	+15.0%	+64.5%	+76.5%
3-Month Volatility	Feb 20, 26	68.16%	-6.0%	-1.9%	+12.3%	+4.8%	+3.0%	+73.1%	+79.0%
1-Year Volatility	Feb 20, 26	64.10%	+0.0%	+1.2%	+1.2%	+2.4%	+14.9%	+36.3%	+11.2%
14-Day RSI	Feb 20, 26	61.83	+4.1%	-15.1%	+49.9%	-3.2%	+7.5%	+29.6%	-9.5%
Beta	Feb 20, 26	2.18	+0.5%	-1.4%	+1.4%	-1.4%	-7.6%	+47.3%	+66.4%
ATR	Feb 20, 26	$24.67	-2.8%	+47.7%	+59.3%	+80.5%	+443.9%	+1089.3%	+747.8%
Price	Feb 20, 26	$428.17	+2.6%	+17.3%	+112.6%	+50.0%	+315.0%	+625.6%	+370.7%
200-Day SMA	Feb 20, 26	$199.44	+0.9%	+22.5%	+56.9%	+34.7%	+85.3%	+239.4%	+245.6%
50-Day SMA	Feb 20, 26	$344.63	+1.1%	+28.3%	+72.0%	+43.6%	+255.9%	+506.1%	+340.4%

1-Month Volatility History

Date	Value	Change
Feb 20, 2026	72.58%	+15.6%
Dec 31, 2025	62.81%	-14.3%
Dec 31, 2024	73.30%	+78.3%
Dec 31, 2023	41.11%	+34.3%
Dec 31, 2022	30.62%	-38.0%
Dec 31, 2021	49.38%	+48.2%
Dec 31, 2020	33.32%	+0.5%
Dec 31, 2019	33.15%	-46.3%
Dec 31, 2018	61.69%	+55.6%
Dec 31, 2017	39.65%	-31.8%
Dec 31, 2016	58.17%	+49.2%
Dec 31, 2015	38.99%	+52.7%
Dec 31, 2014	25.53%	-26.1%
Dec 31, 2013	34.53%	-16.2%
Dec 31, 2012	41.19%	-44.5%
Dec 31, 2011	74.28%	+113.0%
Dec 31, 2010	34.88%	-5.3%
Dec 31, 2009	36.84%	-77.6%
Dec 31, 2008	164.65%	+298.5%
Dec 31, 2007	41.32%	+73.8%
Dec 31, 2006	23.77%	-21.1%
Dec 31, 2005	30.12%	+13.7%

Date	Value	Change
Dec 31, 2004	26.49%	-34.8%
Dec 31, 2003	40.62%	-56.7%
Dec 31, 2002	93.91%	+56.2%
Dec 31, 2001	60.13%	-41.0%
Dec 31, 2000	101.88%	+41.1%
Dec 31, 1999	72.21%	+5.4%
Dec 31, 1998	68.50%	-7.2%
Dec 31, 1997	73.82%	+25.5%
Dec 31, 1996	58.83%	-0.2%
Dec 31, 1995	58.97%	+40.0%
Dec 31, 1994	42.13%	+28.2%
Dec 31, 1993	32.85%	-36.9%
Dec 31, 1992	52.10%	+2.9%
Dec 31, 1991	50.62%	-39.1%
Dec 31, 1990	83.15%	+84.7%
Dec 31, 1989	45.03%	+17.0%
Dec 31, 1988	38.49%	-58.3%
Dec 31, 1987	92.24%	+2.6%
Dec 31, 1986	89.90%	-8.6%
Dec 31, 1985	98.31%	+150.3%
Dec 31, 1984	39.28%	-

FAQ

What is the current 1-month volatility of MU?
As of today, MU 1-month volatility is 72.58%
What 1-month volatility category does MU fall into?
Based on its current 1-month historical volatility, MU falls into the extreme volatility category
What is MU 1-month volatility 1-year high?
MU 1-month volatility reached a 1-year high of 118.16% on April 25, 2025
What is MU 1-month volatility 1-year low?
MU 1-month volatility reached a 1-year low of 28.40% on July 3, 2025

3-Month

68.16%

February 20, 2026

Summary

Current Value: As of today, MU 3-month volatility is 68.16%, down -5.95% on February 20, 2026
Value Category: Based on its current 3-month historical volatility, MU falls into the extreme volatility category
1-Year High: MU 3-month volatility reached a 1-year high of 84.90% on April 24, 2025
1-Year Low: MU 3-month volatility reached a 1-year low of 36.36% on July 29, 2025

Performance

MU Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Feb 20, 26	68.16%	-6.0%	-1.9%	+12.3%	+4.8%	+3.0%	+73.1%	+79.0%
10-Day Volatility	Feb 20, 26	65.69%	+0.7%	-9.1%	-17.3%	-3.2%	+15.0%	+64.5%	+76.5%
1-Month Volatility	Feb 20, 26	72.58%	+0.4%	+9.2%	-1.2%	+12.9%	+14.3%	+72.0%	+64.0%
1-Year Volatility	Feb 20, 26	64.10%	+0.0%	+1.2%	+1.2%	+2.4%	+14.9%	+36.3%	+11.2%
14-Day RSI	Feb 20, 26	61.83	+4.1%	-15.1%	+49.9%	-3.2%	+7.5%	+29.6%	-9.5%
Beta	Feb 20, 26	2.18	+0.5%	-1.4%	+1.4%	-1.4%	-7.6%	+47.3%	+66.4%
ATR	Feb 20, 26	$24.67	-2.8%	+47.7%	+59.3%	+80.5%	+443.9%	+1089.3%	+747.8%
Price	Feb 20, 26	$428.17	+2.6%	+17.3%	+112.6%	+50.0%	+315.0%	+625.6%	+370.7%
200-Day SMA	Feb 20, 26	$199.44	+0.9%	+22.5%	+56.9%	+34.7%	+85.3%	+239.4%	+245.6%
50-Day SMA	Feb 20, 26	$344.63	+1.1%	+28.3%	+72.0%	+43.6%	+255.9%	+506.1%	+340.4%

3-Month Volatility History

Date	Value	Change
Feb 20, 2026	68.16%	+2.6%
Dec 31, 2025	66.46%	+24.4%
Dec 31, 2024	53.41%	+77.1%
Dec 31, 2023	30.15%	-32.2%
Dec 31, 2022	44.47%	+15.3%
Dec 31, 2021	38.58%	+16.2%
Dec 31, 2020	33.21%	-6.0%
Dec 31, 2019	35.33%	-31.2%
Dec 31, 2018	51.32%	+32.3%
Dec 31, 2017	38.78%	-3.4%
Dec 31, 2016	40.16%	-21.9%
Dec 31, 2015	51.43%	+42.8%
Dec 31, 2014	36.01%	-0.1%
Dec 31, 2013	36.05%	-15.5%
Dec 31, 2012	42.67%	-51.1%
Dec 31, 2011	87.31%	+113.7%
Dec 31, 2010	40.85%	-25.6%
Dec 31, 2009	54.87%	-63.1%
Dec 31, 2008	148.90%	+234.6%
Dec 31, 2007	44.50%	+12.6%
Dec 31, 2006	39.53%	+29.4%
Dec 31, 2005	30.54%	+2.0%

Date	Value	Change
Dec 31, 2004	29.93%	-19.0%
Dec 31, 2003	36.97%	-60.0%
Dec 31, 2002	92.38%	+23.7%
Dec 31, 2001	74.66%	-32.5%
Dec 31, 2000	110.67%	+55.4%
Dec 31, 1999	71.21%	-6.2%
Dec 31, 1998	75.88%	+7.6%
Dec 31, 1997	70.51%	+13.1%
Dec 31, 1996	62.32%	-8.2%
Dec 31, 1995	67.86%	+49.1%
Dec 31, 1994	45.52%	-24.5%
Dec 31, 1993	60.29%	-5.1%
Dec 31, 1992	63.53%	+8.3%
Dec 31, 1991	58.65%	-23.3%
Dec 31, 1990	76.44%	+63.2%
Dec 31, 1989	46.84%	+13.0%
Dec 31, 1988	41.46%	-69.8%
Dec 31, 1987	137.16%	+49.8%
Dec 31, 1986	91.59%	-13.7%
Dec 31, 1985	106.14%	+117.6%
Dec 31, 1984	48.77%	-

FAQ

What is the current 3-month volatility of MU?
As of today, MU 3-month volatility is 68.16%
What 3-month volatility category does MU fall into?
Based on its current 3-month historical volatility, MU falls into the extreme volatility category
What is MU 3-month volatility 1-year high?
MU 3-month volatility reached a 1-year high of 84.90% on April 24, 2025
What is MU 3-month volatility 1-year low?
MU 3-month volatility reached a 1-year low of 36.36% on July 29, 2025

1-Year

64.10%

February 20, 2026

Summary

Current Value: As of today, MU 1-year volatility is 64.10%, up +0.02% on February 20, 2026
Value Category: Based on its current 1-year historical volatility, MU falls into the extreme volatility category
1-Year High: MU 1-year volatility reached a 1-year high of 64.49% on February 11, 2026
1-Year Low: MU 1-year volatility reached a 1-year low of 55.72% on April 2, 2025

Performance

MU Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Feb 20, 26	64.10%	+0.0%	+1.2%	+1.2%	+2.4%	+14.9%	+36.3%	+11.2%
10-Day Volatility	Feb 20, 26	65.69%	+0.7%	-9.1%	-17.3%	-3.2%	+15.0%	+64.5%	+76.5%
1-Month Volatility	Feb 20, 26	72.58%	+0.4%	+9.2%	-1.2%	+12.9%	+14.3%	+72.0%	+64.0%
3-Month Volatility	Feb 20, 26	68.16%	-6.0%	-1.9%	+12.3%	+4.8%	+3.0%	+73.1%	+79.0%
1-Year Volatility	Feb 20, 26	64.10%	+0.0%	+1.2%	+1.2%	+2.4%	+14.9%	+36.3%	+11.2%
14-Day RSI	Feb 20, 26	61.83	+4.1%	-15.1%	+49.9%	-3.2%	+7.5%	+29.6%	-9.5%
Beta	Feb 20, 26	2.18	+0.5%	-1.4%	+1.4%	-1.4%	-7.6%	+47.3%	+66.4%
ATR	Feb 20, 26	$24.67	-2.8%	+47.7%	+59.3%	+80.5%	+443.9%	+1089.3%	+747.8%
Price	Feb 20, 26	$428.17	+2.6%	+17.3%	+112.6%	+50.0%	+315.0%	+625.6%	+370.7%
200-Day SMA	Feb 20, 26	$199.44	+0.9%	+22.5%	+56.9%	+34.7%	+85.3%	+239.4%	+245.6%
50-Day SMA	Feb 20, 26	$344.63	+1.1%	+28.3%	+72.0%	+43.6%	+255.9%	+506.1%	+340.4%

1-Year Volatility History

Date	Value	Change
Feb 20, 2026	64.10%	+2.4%
Dec 31, 2025	62.60%	+21.2%
Dec 31, 2024	51.63%	+42.7%
Dec 31, 2023	36.18%	-23.6%
Dec 31, 2022	47.36%	+19.0%
Dec 31, 2021	39.80%	-30.8%
Dec 31, 2020	57.49%	+30.5%
Dec 31, 2019	44.05%	-10.7%
Dec 31, 2018	49.33%	+39.2%
Dec 31, 2017	35.44%	-30.8%
Dec 31, 2016	51.25%	+4.5%
Dec 31, 2015	49.05%	+31.0%
Dec 31, 2014	37.44%	-0.9%
Dec 31, 2013	37.78%	-11.9%
Dec 31, 2012	42.88%	-35.4%
Dec 31, 2011	66.41%	+30.1%
Dec 31, 2010	51.06%	-30.7%
Dec 31, 2009	73.65%	-22.6%
Dec 31, 2008	95.13%	+164.5%
Dec 31, 2007	35.97%	+0.2%
Dec 31, 2006	35.89%	+16.2%
Dec 31, 2005	30.89%	-13.6%

Date	Value	Change
Dec 31, 2004	35.75%	-29.8%
Dec 31, 2003	50.89%	-34.6%
Dec 31, 2002	77.87%	-4.0%
Dec 31, 2001	81.10%	-14.6%
Dec 31, 2000	94.97%	+26.9%
Dec 31, 1999	74.82%	+7.0%
Dec 31, 1998	69.93%	+14.9%
Dec 31, 1997	60.87%	-12.6%
Dec 31, 1996	69.65%	+24.6%
Dec 31, 1995	55.91%	+11.3%
Dec 31, 1994	50.23%	-9.5%
Dec 31, 1993	55.48%	+3.6%
Dec 31, 1992	53.53%	-5.3%
Dec 31, 1991	56.53%	-11.6%
Dec 31, 1990	63.93%	+42.5%
Dec 31, 1989	44.87%	-17.1%
Dec 31, 1988	54.11%	-43.0%
Dec 31, 1987	94.90%	+16.7%
Dec 31, 1986	81.32%	-11.9%
Dec 31, 1985	92.34%	+30.2%
Dec 31, 1984	70.93%	-

FAQ

What is the current 1-year volatility of MU?
As of today, MU 1-year volatility is 64.10%
What 1-year volatility category does MU fall into?
Based on its current 1-year historical volatility, MU falls into the extreme volatility category
What is MU 1-year volatility 1-year high?
MU 1-year volatility reached a 1-year high of 64.49% on February 11, 2026
What is MU 1-year volatility 1-year low?
MU 1-year volatility reached a 1-year low of 55.72% on April 2, 2025

Data Sources & References

MU Official Website www.micron.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/723125/000072312525000046/0000723125-25-000046-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/723125/000072312525000024/0000723125-25-000024-index.htm
MU Profile on Yahoo Finance finance.yahoo.com/quote/MU
MU Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mu