What is the current 10-day volatility of SMTC?

As of today, SMTC 10-day volatility is 82.66%

What 10-day volatility category does SMTC fall into?

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

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

SMTC 10-day volatility reached a 1-year high of 126.62% on August 6, 2026

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

SMTC 10-day volatility reached a 1-year low of 25.07% on September 23, 2025

What is the current 1-month volatility of SMTC?

As of today, SMTC 1-month volatility is 98.89%

What 1-month volatility category does SMTC fall into?

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

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

SMTC 1-month volatility reached a 1-year high of 112.91% on August 21, 2026

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

SMTC 1-month volatility reached a 1-year low of 27.78% on September 29, 2025

What is the current 3-month volatility of SMTC?

As of today, SMTC 3-month volatility is 97.96%

What 3-month volatility category does SMTC fall into?

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

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

SMTC 3-month volatility reached a 1-year high of 100.55% on August 28, 2026

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

SMTC 3-month volatility reached a 1-year low of 51.05% on February 27, 2026

What is the current 1-year volatility of SMTC?

As of today, SMTC 1-year volatility is 75.46%

What 1-year volatility category does SMTC fall into?

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

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

SMTC 1-year volatility reached a 1-year high of 84.07% on October 24, 2025

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

SMTC 1-year volatility reached a 1-year low of 58.88% on April 24, 2026

SMTC Stock Volatility History & Chart Since 1980

10-Day

82.66%

September 10, 2026

Summary

Current Value: As of today, SMTC 10-day volatility is 82.66%, down -8.27% on September 10, 2026
Value Category: Based on its current 10-day historical volatility, SMTC falls into the extreme volatility category
1-Year High: SMTC 10-day volatility reached a 1-year high of 126.62% on August 6, 2026
1-Year Low: SMTC 10-day volatility reached a 1-year low of 25.07% on September 23, 2025

10-Day Volatility Chart

Performance

SMTC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 10, 26	82.66%	-8.3%	-23.5%	-22.2%	+67.3%	+121.8%	+93.3%	+35.4%
1-Month Volatility	Sep 10, 26	98.89%	+0.4%	-0.5%	+14.9%	+88.2%	+45.0%	+165.1%	+118.4%
3-Month Volatility	Sep 10, 26	97.96%	+0.2%	+4.6%	+18.7%	+79.3%	+70.9%	+144.0%	+189.2%
1-Year Volatility	Sep 10, 26	75.46%	+0.3%	+3.9%	+17.4%	-7.9%	-8.8%	+55.4%	+89.5%
14-Day RSI	Sep 10, 26	61.99	-5.4%	+23.5%	+2.8%	+23.0%	-6.0%	+80.3%	-3.3%
Beta	Sep 10, 26	3.03	+0.3%	-5.3%	+4.1%	+22.7%	+25.2%	+113.4%	+64.7%
ATR	Sep 10, 26	$10.85	-0.9%	-2.6%	-17.7%	+235.8%	+327.7%	+947.6%	+415.0%
Price	Sep 11, 26	$169.29	+6.4%	+29.1%	+3.5%	+129.7%	+177.9%	+624.7%	+128.4%
200-Day SMA	Sep 10, 26	$108.92	+0.5%	+7.3%	+26.3%	+105.4%	+128.5%	+306.5%	+58.3%
50-Day SMA	Sep 10, 26	$133.20	-0.0%	-6.5%	+8.0%	+86.7%	+154.2%	+401.0%	+102.7%
20-Day SMA	Sep 10, 26	$138.43	+0.7%	+9.5%	-9.7%	+83.9%	+148.1%	+447.2%	+99.0%

10-Day Volatility History

Date	Value	Change
Sep 11, 2026	82.66%	+67.3%
Dec 31, 2025	49.41%	+26.5%
Dec 31, 2024	39.06%	-4.5%
Dec 31, 2023	40.90%	+14.0%
Dec 31, 2022	35.87%	+20.3%
Dec 31, 2021	29.82%	+67.6%
Dec 31, 2020	17.79%	+112.3%
Dec 31, 2019	8.38%	-85.3%
Dec 31, 2018	57.19%	+86.0%
Dec 31, 2017	30.75%	+14.2%
Dec 31, 2016	26.92%	+2.6%
Dec 31, 2015	26.23%	+38.6%
Dec 31, 2014	18.92%	-72.4%
Dec 31, 2013	68.46%	+441.6%
Dec 31, 2012	12.64%	-69.9%
Dec 31, 2011	42.02%	+252.8%
Dec 31, 2010	11.91%	-47.8%
Dec 31, 2009	22.81%	-46.7%
Dec 31, 2008	42.82%	+12.3%
Dec 31, 2007	38.12%	+72.1%
Dec 31, 2006	22.15%	+9.7%
Dec 31, 2005	20.19%	-25.2%
Dec 31, 2004	26.99%	-35.7%
Dec 31, 2003	41.95%	+12.6%

Date	Value	Change
Dec 31, 2002	37.27%	-18.3%
Dec 31, 2001	45.63%	-65.6%
Dec 31, 2000	132.55%	+237.4%
Dec 31, 1999	39.28%	-26.1%
Dec 31, 1998	53.17%	+27.0%
Dec 31, 1997	41.88%	+88.3%
Dec 31, 1996	22.24%	-83.2%
Dec 31, 1995	132.48%	+105.4%
Dec 31, 1994	64.49%	-41.2%
Dec 31, 1993	109.75%	+45.7%
Dec 31, 1992	75.34%	-30.4%
Dec 31, 1991	108.31%	-5.9%
Dec 31, 1990	115.16%	+11.1%
Dec 31, 1989	103.64%	+92.7%
Dec 31, 1988	53.78%	-56.3%
Dec 31, 1987	122.94%	+40.7%
Dec 31, 1986	87.36%	-17.1%
Dec 31, 1985	105.43%	+10.4%
Dec 31, 1984	95.47%	+147.3%
Dec 31, 1983	38.61%	-48.3%
Dec 31, 1982	74.72%	-59.3%
Dec 31, 1981	183.40%	+637.1%
Dec 31, 1980	24.88%	-

FAQ

What is the current 10-day volatility of SMTC?: As of today, SMTC 10-day volatility is 82.66%
What 10-day volatility category does SMTC fall into?: Based on its current 10-day historical volatility, SMTC falls into the extreme volatility category
What is SMTC 10-day volatility 1-year high?: SMTC 10-day volatility reached a 1-year high of 126.62% on August 6, 2026
What is SMTC 10-day volatility 1-year low?: SMTC 10-day volatility reached a 1-year low of 25.07% on September 23, 2025

1-Month

98.89%

September 10, 2026

Summary

Current Value: As of today, SMTC 1-month volatility is 98.89%, up +0.37% on September 10, 2026
Value Category: Based on its current 1-month historical volatility, SMTC falls into the extreme volatility category
1-Year High: SMTC 1-month volatility reached a 1-year high of 112.91% on August 21, 2026
1-Year Low: SMTC 1-month volatility reached a 1-year low of 27.78% on September 29, 2025

Performance

SMTC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 10, 26	98.89%	+0.4%	-0.5%	+14.9%	+88.2%	+45.0%	+165.1%	+118.4%
10-Day Volatility	Sep 10, 26	82.66%	-8.3%	-23.5%	-22.2%	+67.3%	+121.8%	+93.3%	+35.4%
3-Month Volatility	Sep 10, 26	97.96%	+0.2%	+4.6%	+18.7%	+79.3%	+70.9%	+144.0%	+189.2%
1-Year Volatility	Sep 10, 26	75.46%	+0.3%	+3.9%	+17.4%	-7.9%	-8.8%	+55.4%	+89.5%
14-Day RSI	Sep 10, 26	61.99	-5.4%	+23.5%	+2.8%	+23.0%	-6.0%	+80.3%	-3.3%
Beta	Sep 10, 26	3.03	+0.3%	-5.3%	+4.1%	+22.7%	+25.2%	+113.4%	+64.7%
ATR	Sep 10, 26	$10.85	-0.9%	-2.6%	-17.7%	+235.8%	+327.7%	+947.6%	+415.0%
Price	Sep 11, 26	$169.29	+6.4%	+29.1%	+3.5%	+129.7%	+177.9%	+624.7%	+128.4%
200-Day SMA	Sep 10, 26	$108.92	+0.5%	+7.3%	+26.3%	+105.4%	+128.5%	+306.5%	+58.3%
50-Day SMA	Sep 10, 26	$133.20	-0.0%	-6.5%	+8.0%	+86.7%	+154.2%	+401.0%	+102.7%
20-Day SMA	Sep 10, 26	$138.43	+0.7%	+9.5%	-9.7%	+83.9%	+148.1%	+447.2%	+99.0%

1-Month Volatility History

Date	Value	Change
Sep 11, 2026	98.89%	+89.0%
Dec 31, 2025	52.33%	+5.4%
Dec 31, 2024	49.66%	-29.3%
Dec 31, 2023	70.22%	+97.0%
Dec 31, 2022	35.64%	-14.5%
Dec 31, 2021	41.70%	+46.6%
Dec 31, 2020	28.44%	+2.0%
Dec 31, 2019	27.89%	-46.5%
Dec 31, 2018	52.09%	+73.7%
Dec 31, 2017	29.98%	-0.3%
Dec 31, 2016	30.08%	+28.2%
Dec 31, 2015	23.47%	-1.1%
Dec 31, 2014	23.74%	-50.3%
Dec 31, 2013	47.77%	+232.7%
Dec 31, 2012	14.36%	-60.5%
Dec 31, 2011	36.37%	+49.1%
Dec 31, 2010	24.40%	+27.9%
Dec 31, 2009	19.07%	-72.9%
Dec 31, 2008	70.25%	+60.2%
Dec 31, 2007	43.85%	+144.2%
Dec 31, 2006	17.96%	-41.4%
Dec 31, 2005	30.64%	+3.6%
Dec 31, 2004	29.57%	-32.7%
Dec 31, 2003	43.96%	-7.2%

Date	Value	Change
Dec 31, 2002	47.37%	-3.8%
Dec 31, 2001	49.25%	-61.5%
Dec 31, 2000	127.95%	+76.6%
Dec 31, 1999	72.47%	+28.1%
Dec 31, 1998	56.58%	-20.4%
Dec 31, 1997	71.09%	+41.5%
Dec 31, 1996	50.23%	-48.2%
Dec 31, 1995	97.02%	+66.3%
Dec 31, 1994	58.33%	-30.8%
Dec 31, 1993	84.27%	+25.2%
Dec 31, 1992	67.29%	-33.9%
Dec 31, 1991	101.73%	-7.7%
Dec 31, 1990	110.22%	+34.6%
Dec 31, 1989	81.88%	+92.7%
Dec 31, 1988	42.50%	-63.2%
Dec 31, 1987	115.40%	+21.1%
Dec 31, 1986	95.29%	-4.1%
Dec 31, 1985	99.33%	+38.2%
Dec 31, 1984	71.90%	+97.0%
Dec 31, 1983	36.50%	-47.0%
Dec 31, 1982	68.88%	-43.9%
Dec 31, 1981	122.68%	+124.4%
Dec 31, 1980	54.68%	-

FAQ

What is the current 1-month volatility of SMTC?: As of today, SMTC 1-month volatility is 98.89%
What 1-month volatility category does SMTC fall into?: Based on its current 1-month historical volatility, SMTC falls into the extreme volatility category
What is SMTC 1-month volatility 1-year high?: SMTC 1-month volatility reached a 1-year high of 112.91% on August 21, 2026
What is SMTC 1-month volatility 1-year low?: SMTC 1-month volatility reached a 1-year low of 27.78% on September 29, 2025

3-Month

97.96%

September 10, 2026

Summary

Current Value: As of today, SMTC 3-month volatility is 97.96%, up +0.18% on September 10, 2026
Value Category: Based on its current 3-month historical volatility, SMTC falls into the extreme volatility category
1-Year High: SMTC 3-month volatility reached a 1-year high of 100.55% on August 28, 2026
1-Year Low: SMTC 3-month volatility reached a 1-year low of 51.05% on February 27, 2026

Performance

SMTC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 10, 26	97.96%	+0.2%	+4.6%	+18.7%	+79.3%	+70.9%	+144.0%	+189.2%
10-Day Volatility	Sep 10, 26	82.66%	-8.3%	-23.5%	-22.2%	+67.3%	+121.8%	+93.3%	+35.4%
1-Month Volatility	Sep 10, 26	98.89%	+0.4%	-0.5%	+14.9%	+88.2%	+45.0%	+165.1%	+118.4%
1-Year Volatility	Sep 10, 26	75.46%	+0.3%	+3.9%	+17.4%	-7.9%	-8.8%	+55.4%	+89.5%
14-Day RSI	Sep 10, 26	61.99	-5.4%	+23.5%	+2.8%	+23.0%	-6.0%	+80.3%	-3.3%
Beta	Sep 10, 26	3.03	+0.3%	-5.3%	+4.1%	+22.7%	+25.2%	+113.4%	+64.7%
ATR	Sep 10, 26	$10.85	-0.9%	-2.6%	-17.7%	+235.8%	+327.7%	+947.6%	+415.0%
Price	Sep 11, 26	$169.29	+6.4%	+29.1%	+3.5%	+129.7%	+177.9%	+624.7%	+128.4%
200-Day SMA	Sep 10, 26	$108.92	+0.5%	+7.3%	+26.3%	+105.4%	+128.5%	+306.5%	+58.3%
50-Day SMA	Sep 10, 26	$133.20	-0.0%	-6.5%	+8.0%	+86.7%	+154.2%	+401.0%	+102.7%
20-Day SMA	Sep 10, 26	$138.43	+0.7%	+9.5%	-9.7%	+83.9%	+148.1%	+447.2%	+99.0%

3-Month Volatility History

Date	Value	Change
Sep 11, 2026	97.96%	+80.7%
Dec 31, 2025	54.20%	-15.4%
Dec 31, 2024	64.06%	-17.3%
Dec 31, 2023	77.50%	+54.8%
Dec 31, 2022	50.08%	+52.1%
Dec 31, 2021	32.92%	-5.5%
Dec 31, 2020	34.83%	+21.9%
Dec 31, 2019	28.57%	-44.5%
Dec 31, 2018	51.48%	+42.1%
Dec 31, 2017	36.22%	+28.5%
Dec 31, 2016	28.19%	-16.0%
Dec 31, 2015	33.54%	+6.2%
Dec 31, 2014	31.57%	-11.1%
Dec 31, 2013	35.50%	+4.6%
Dec 31, 2012	33.95%	-26.7%
Dec 31, 2011	46.29%	+99.4%
Dec 31, 2010	23.21%	-23.8%
Dec 31, 2009	30.44%	-56.4%
Dec 31, 2008	69.80%	+74.1%
Dec 31, 2007	40.10%	+45.3%
Dec 31, 2006	27.59%	-42.1%
Dec 31, 2005	47.65%	+40.0%
Dec 31, 2004	34.04%	-20.0%
Dec 31, 2003	42.54%	-60.8%

Date	Value	Change
Dec 31, 2002	108.52%	+45.6%
Dec 31, 2001	74.55%	-39.2%
Dec 31, 2000	122.55%	+54.9%
Dec 31, 1999	79.14%	+8.0%
Dec 31, 1998	73.29%	-15.1%
Dec 31, 1997	86.33%	+44.4%
Dec 31, 1996	59.77%	-24.6%
Dec 31, 1995	79.28%	+28.5%
Dec 31, 1994	61.70%	-21.8%
Dec 31, 1993	78.95%	-8.0%
Dec 31, 1992	85.85%	+2.8%
Dec 31, 1991	83.54%	-38.6%
Dec 31, 1990	136.02%	+45.3%
Dec 31, 1989	93.59%	+107.8%
Dec 31, 1988	45.04%	-63.7%
Dec 31, 1987	124.12%	+34.2%
Dec 31, 1986	92.48%	+15.7%
Dec 31, 1985	79.92%	+34.8%
Dec 31, 1984	59.30%	+12.6%
Dec 31, 1983	52.68%	-42.9%
Dec 31, 1982	92.24%	+14.1%
Dec 31, 1981	80.85%	+76.0%
Dec 31, 1980	45.95%	-

FAQ

What is the current 3-month volatility of SMTC?: As of today, SMTC 3-month volatility is 97.96%
What 3-month volatility category does SMTC fall into?: Based on its current 3-month historical volatility, SMTC falls into the extreme volatility category
What is SMTC 3-month volatility 1-year high?: SMTC 3-month volatility reached a 1-year high of 100.55% on August 28, 2026
What is SMTC 3-month volatility 1-year low?: SMTC 3-month volatility reached a 1-year low of 51.05% on February 27, 2026

1-Year

75.46%

September 10, 2026

Summary

Current Value: As of today, SMTC 1-year volatility is 75.46%, up +0.28% on September 10, 2026
Value Category: Based on its current 1-year historical volatility, SMTC falls into the extreme volatility category
1-Year High: SMTC 1-year volatility reached a 1-year high of 84.07% on October 24, 2025
1-Year Low: SMTC 1-year volatility reached a 1-year low of 58.88% on April 24, 2026

Performance

SMTC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 10, 26	75.46%	+0.3%	+3.9%	+17.4%	-7.9%	-8.8%	+55.4%	+89.5%
10-Day Volatility	Sep 10, 26	82.66%	-8.3%	-23.5%	-22.2%	+67.3%	+121.8%	+93.3%	+35.4%
1-Month Volatility	Sep 10, 26	98.89%	+0.4%	-0.5%	+14.9%	+88.2%	+45.0%	+165.1%	+118.4%
3-Month Volatility	Sep 10, 26	97.96%	+0.2%	+4.6%	+18.7%	+79.3%	+70.9%	+144.0%	+189.2%
1-Year Volatility	Sep 10, 26	75.46%	+0.3%	+3.9%	+17.4%	-7.9%	-8.8%	+55.4%	+89.5%
14-Day RSI	Sep 10, 26	61.99	-5.4%	+23.5%	+2.8%	+23.0%	-6.0%	+80.3%	-3.3%
Beta	Sep 10, 26	3.03	+0.3%	-5.3%	+4.1%	+22.7%	+25.2%	+113.4%	+64.7%
ATR	Sep 10, 26	$10.85	-0.9%	-2.6%	-17.7%	+235.8%	+327.7%	+947.6%	+415.0%
Price	Sep 11, 26	$169.29	+6.4%	+29.1%	+3.5%	+129.7%	+177.9%	+624.7%	+128.4%
200-Day SMA	Sep 10, 26	$108.92	+0.5%	+7.3%	+26.3%	+105.4%	+128.5%	+306.5%	+58.3%
50-Day SMA	Sep 10, 26	$133.20	-0.0%	-6.5%	+8.0%	+86.7%	+154.2%	+401.0%	+102.7%
20-Day SMA	Sep 10, 26	$138.43	+0.7%	+9.5%	-9.7%	+83.9%	+148.1%	+447.2%	+99.0%

1-Year Volatility History

Date	Value	Change
Sep 11, 2026	75.46%	-7.9%
Dec 31, 2025	81.92%	+30.4%
Dec 31, 2024	62.81%	+9.1%
Dec 31, 2023	57.58%	+7.9%
Dec 31, 2022	53.37%	+36.0%
Dec 31, 2021	39.25%	-35.4%
Dec 31, 2020	60.74%	+56.9%
Dec 31, 2019	38.71%	-4.7%
Dec 31, 2018	40.63%	+33.7%
Dec 31, 2017	30.39%	-12.1%
Dec 31, 2016	34.58%	+3.2%
Dec 31, 2015	33.50%	+19.6%
Dec 31, 2014	28.00%	-6.1%
Dec 31, 2013	29.81%	-2.7%
Dec 31, 2012	30.63%	-26.1%
Dec 31, 2011	41.43%	+36.6%
Dec 31, 2010	30.32%	-30.9%
Dec 31, 2009	43.88%	-10.9%
Dec 31, 2008	49.25%	+39.4%
Dec 31, 2007	35.32%	+4.6%
Dec 31, 2006	33.78%	-4.9%
Dec 31, 2005	35.51%	-15.9%
Dec 31, 2004	42.23%	-19.3%
Dec 31, 2003	52.33%	-37.6%

Date	Value	Change
Dec 31, 2002	83.82%	-4.1%
Dec 31, 2001	87.40%	-9.3%
Dec 31, 2000	96.41%	+44.5%
Dec 31, 1999	66.70%	-15.2%
Dec 31, 1998	78.68%	+18.9%
Dec 31, 1997	66.20%	-18.3%
Dec 31, 1996	81.04%	-3.4%
Dec 31, 1995	83.85%	-1.9%
Dec 31, 1994	85.51%	-5.2%
Dec 31, 1993	90.19%	-10.6%
Dec 31, 1992	100.85%	+13.6%
Dec 31, 1991	88.77%	-23.2%
Dec 31, 1990	115.53%	+60.7%
Dec 31, 1989	71.87%	+11.3%
Dec 31, 1988	64.56%	-35.2%
Dec 31, 1987	99.63%	-4.1%
Dec 31, 1986	103.94%	+48.1%
Dec 31, 1985	70.19%	+9.0%
Dec 31, 1984	64.41%	+5.7%
Dec 31, 1983	60.96%	-12.4%
Dec 31, 1982	69.55%	+19.0%
Dec 31, 1981	58.45%	+7.2%
Dec 31, 1980	54.51%	-

FAQ

What is the current 1-year volatility of SMTC?: As of today, SMTC 1-year volatility is 75.46%
What 1-year volatility category does SMTC fall into?: Based on its current 1-year historical volatility, SMTC falls into the extreme volatility category
What is SMTC 1-year volatility 1-year high?: SMTC 1-year volatility reached a 1-year high of 84.07% on October 24, 2025
What is SMTC 1-year volatility 1-year low?: SMTC 1-year volatility reached a 1-year low of 58.88% on April 24, 2026

Data Sources & References

SMTC Official Website www.semtech.com
SMTC Profile on Yahoo Finance finance.yahoo.com/quote/SMTC
SMTC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/smtc