What is the current 10-day volatility of MGA?

As of today, MGA 10-day volatility is 34.46%

What 10-day volatility category does MGA fall into?

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

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

MGA 10-day volatility reached a 1-year high of 101.65% on February 27, 2026

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

MGA 10-day volatility reached a 1-year low of 12.37% on October 6, 2025

What is the current 1-month volatility of MGA?

As of today, MGA 1-month volatility is 35.25%

What 1-month volatility category does MGA fall into?

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

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

MGA 1-month volatility reached a 1-year high of 76.45% on March 9, 2026

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

MGA 1-month volatility reached a 1-year low of 15.88% on October 1, 2025

What is the current 3-month volatility of MGA?

As of today, MGA 3-month volatility is 36.92%

What 3-month volatility category does MGA fall into?

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

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

MGA 3-month volatility reached a 1-year high of 52.81% on May 8, 2026

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

MGA 3-month volatility reached a 1-year low of 22.09% on October 6, 2025

What is the current 1-year volatility of MGA?

As of today, MGA 1-year volatility is 38.26%

What 1-year volatility category does MGA fall into?

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

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

MGA 1-year volatility reached a 1-year high of 38.26% on September 25, 2026

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

MGA 1-year volatility reached a 1-year low of 31.34% on February 3, 2026

MGA Stock Volatility History & Chart Since 1984

10-Day

34.46%

September 28, 2026

Summary

Current Value: As of today, MGA 10-day volatility is 34.46%, down -3.37% on September 28, 2026
Value Category: Based on its current 10-day historical volatility, MGA falls into the moderate volatility category
1-Year High: MGA 10-day volatility reached a 1-year high of 101.65% on February 27, 2026
1-Year Low: MGA 10-day volatility reached a 1-year low of 12.37% on October 6, 2025

10-Day Volatility Chart

Performance

MGA Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 28, 26	34.46%	-3.4%	-24.7%	+52.3%	+104.0%	+109.1%	+21.0%	-8.0%
1-Month Volatility	Sep 28, 26	35.25%	+5.1%	-15.6%	+15.6%	+95.0%	+114.5%	+26.0%	+26.7%
3-Month Volatility	Sep 28, 26	36.92%	+0.6%	+3.8%	+1.9%	+20.9%	+52.1%	+50.6%	+19.1%
1-Year Volatility	Sep 28, 26	38.26%	+0.2%	+2.7%	+7.4%	+18.7%	+18.0%	+7.3%	+5.4%
14-Day RSI	Sep 28, 26	47.66	-2.3%	+12.6%	-4.8%	-22.6%	-20.9%	+21.6%	+15.9%
Beta	Sep 28, 26	1.25	+0.8%	+4.2%	+5.0%	+48.8%	+48.8%	+0.8%	-6.7%
ATR	Sep 28, 26	$1.85	-2.4%	-8.6%	-0.5%	+108.4%	+119.8%	+31.3%	-13.2%
Price	Sep 28, 26	$64.64	-0.6%	-1.9%	-0.2%	+21.3%	+37.7%	+20.6%	-14.9%
200-Day SMA	Sep 28, 26	$61.46	+0.1%	+2.7%	+11.0%	+44.6%	+55.4%	+8.9%	-27.8%
50-Day SMA	Sep 28, 26	$67.18	-0.1%	+0.0%	+5.4%	+35.2%	+50.6%	+15.7%	-16.8%
20-Day SMA	Sep 28, 26	$64.83	-0.1%	-6.4%	-1.5%	+24.0%	+40.1%	+15.8%	-16.8%

10-Day Volatility History

Date	Value	Change
Sep 29, 2026	34.46%	+104.0%
Dec 31, 2025	16.89%	-31.6%
Dec 31, 2024	24.71%	-5.6%
Dec 31, 2023	26.17%	-20.1%
Dec 31, 2022	32.77%	+67.0%
Dec 31, 2021	19.62%	-66.3%
Dec 31, 2020	58.22%	+450.8%
Dec 31, 2019	10.57%	-69.3%
Dec 31, 2018	34.39%	+150.5%
Dec 31, 2017	13.73%	+18.0%
Dec 31, 2016	11.64%	-49.7%
Dec 31, 2015	23.16%	+161.1%
Dec 31, 2014	8.87%	-19.6%
Dec 31, 2013	11.03%	+11.6%
Dec 31, 2012	9.88%	-65.0%
Dec 31, 2011	28.21%	+62.8%
Dec 31, 2010	17.33%	+18.7%
Dec 31, 2009	14.60%	-82.1%
Dec 31, 2008	81.49%	+554.5%
Dec 31, 2007	12.45%	+2.3%
Dec 31, 2006	12.17%	+33.3%
Dec 31, 2005	9.13%	-28.9%

Date	Value	Change
Dec 31, 2004	12.85%	-41.2%
Dec 31, 2003	21.86%	+16.2%
Dec 31, 2002	18.82%	-10.6%
Dec 31, 2001	21.05%	+2.8%
Dec 31, 2000	20.48%	-38.2%
Dec 31, 1999	33.16%	+74.5%
Dec 31, 1998	19.00%	-17.9%
Dec 31, 1997	23.13%	+93.4%
Dec 31, 1996	11.96%	+24.6%
Dec 31, 1995	9.60%	-66.8%
Dec 31, 1994	28.90%	+186.7%
Dec 31, 1993	10.08%	-40.1%
Dec 31, 1992	16.84%	-58.8%
Dec 31, 1991	40.85%	-65.6%
Dec 31, 1990	118.70%	+198.2%
Dec 31, 1989	39.81%	+139.5%
Dec 31, 1988	16.62%	-78.2%
Dec 31, 1987	76.09%	+198.6%
Dec 31, 1986	25.48%	+0.2%
Dec 31, 1985	25.42%	+81.8%
Dec 31, 1984	13.98%	-

FAQ

What is the current 10-day volatility of MGA?: As of today, MGA 10-day volatility is 34.46%
What 10-day volatility category does MGA fall into?: Based on its current 10-day historical volatility, MGA falls into the moderate volatility category
What is MGA 10-day volatility 1-year high?: MGA 10-day volatility reached a 1-year high of 101.65% on February 27, 2026
What is MGA 10-day volatility 1-year low?: MGA 10-day volatility reached a 1-year low of 12.37% on October 6, 2025

1-Month

35.25%

September 28, 2026

Summary

Current Value: As of today, MGA 1-month volatility is 35.25%, up +5.13% on September 28, 2026
Value Category: Based on its current 1-month historical volatility, MGA falls into the moderate volatility category
1-Year High: MGA 1-month volatility reached a 1-year high of 76.45% on March 9, 2026
1-Year Low: MGA 1-month volatility reached a 1-year low of 15.88% on October 1, 2025

Performance

MGA Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 28, 26	35.25%	+5.1%	-15.6%	+15.6%	+95.0%	+114.5%	+26.0%	+26.7%
10-Day Volatility	Sep 28, 26	34.46%	-3.4%	-24.7%	+52.3%	+104.0%	+109.1%	+21.0%	-8.0%
3-Month Volatility	Sep 28, 26	36.92%	+0.6%	+3.8%	+1.9%	+20.9%	+52.1%	+50.6%	+19.1%
1-Year Volatility	Sep 28, 26	38.26%	+0.2%	+2.7%	+7.4%	+18.7%	+18.0%	+7.3%	+5.4%
14-Day RSI	Sep 28, 26	47.66	-2.3%	+12.6%	-4.8%	-22.6%	-20.9%	+21.6%	+15.9%
Beta	Sep 28, 26	1.25	+0.8%	+4.2%	+5.0%	+48.8%	+48.8%	+0.8%	-6.7%
ATR	Sep 28, 26	$1.85	-2.4%	-8.6%	-0.5%	+108.4%	+119.8%	+31.3%	-13.2%
Price	Sep 28, 26	$64.64	-0.6%	-1.9%	-0.2%	+21.3%	+37.7%	+20.6%	-14.9%
200-Day SMA	Sep 28, 26	$61.46	+0.1%	+2.7%	+11.0%	+44.6%	+55.4%	+8.9%	-27.8%
50-Day SMA	Sep 28, 26	$67.18	-0.1%	+0.0%	+5.4%	+35.2%	+50.6%	+15.7%	-16.8%
20-Day SMA	Sep 28, 26	$64.83	-0.1%	-6.4%	-1.5%	+24.0%	+40.1%	+15.8%	-16.8%

1-Month Volatility History

Date	Value	Change
Sep 29, 2026	35.25%	+98.7%
Dec 31, 2025	17.74%	-8.7%
Dec 31, 2024	19.44%	-41.3%
Dec 31, 2023	33.11%	+16.7%
Dec 31, 2022	28.38%	+3.5%
Dec 31, 2021	27.41%	-36.6%
Dec 31, 2020	43.25%	+177.4%
Dec 31, 2019	15.59%	-58.0%
Dec 31, 2018	37.11%	+168.5%
Dec 31, 2017	13.82%	-57.1%
Dec 31, 2016	32.23%	+27.4%
Dec 31, 2015	25.29%	+12.9%
Dec 31, 2014	22.40%	+48.4%
Dec 31, 2013	15.09%	+30.6%
Dec 31, 2012	11.55%	-62.6%
Dec 31, 2011	30.88%	+32.7%
Dec 31, 2010	23.27%	+33.3%
Dec 31, 2009	17.46%	-77.6%
Dec 31, 2008	78.02%	+316.1%
Dec 31, 2007	18.75%	-5.1%
Dec 31, 2006	19.75%	+39.5%
Dec 31, 2005	14.16%	-36.7%

Date	Value	Change
Dec 31, 2004	22.36%	+30.0%
Dec 31, 2003	17.20%	-4.2%
Dec 31, 2002	17.96%	-17.7%
Dec 31, 2001	21.81%	-29.2%
Dec 31, 2000	30.82%	+23.5%
Dec 31, 1999	24.95%	+13.6%
Dec 31, 1998	21.96%	-6.5%
Dec 31, 1997	23.49%	+30.4%
Dec 31, 1996	18.01%	+4.8%
Dec 31, 1995	17.18%	-47.0%
Dec 31, 1994	32.40%	+89.8%
Dec 31, 1993	17.07%	-25.7%
Dec 31, 1992	22.97%	-45.5%
Dec 31, 1991	42.18%	-52.8%
Dec 31, 1990	89.29%	+58.5%
Dec 31, 1989	56.35%	+158.4%
Dec 31, 1988	21.81%	-67.7%
Dec 31, 1987	67.46%	+222.9%
Dec 31, 1986	20.89%	-19.1%
Dec 31, 1985	25.83%	+56.0%
Dec 31, 1984	16.56%	-

FAQ

What is the current 1-month volatility of MGA?: As of today, MGA 1-month volatility is 35.25%
What 1-month volatility category does MGA fall into?: Based on its current 1-month historical volatility, MGA falls into the moderate volatility category
What is MGA 1-month volatility 1-year high?: MGA 1-month volatility reached a 1-year high of 76.45% on March 9, 2026
What is MGA 1-month volatility 1-year low?: MGA 1-month volatility reached a 1-year low of 15.88% on October 1, 2025

3-Month

36.92%

September 28, 2026

Summary

Current Value: As of today, MGA 3-month volatility is 36.92%, up +0.63% on September 28, 2026
Value Category: Based on its current 3-month historical volatility, MGA falls into the moderate volatility category
1-Year High: MGA 3-month volatility reached a 1-year high of 52.81% on May 8, 2026
1-Year Low: MGA 3-month volatility reached a 1-year low of 22.09% on October 6, 2025

Performance

MGA Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 28, 26	36.92%	+0.6%	+3.8%	+1.9%	+20.9%	+52.1%	+50.6%	+19.1%
10-Day Volatility	Sep 28, 26	34.46%	-3.4%	-24.7%	+52.3%	+104.0%	+109.1%	+21.0%	-8.0%
1-Month Volatility	Sep 28, 26	35.25%	+5.1%	-15.6%	+15.6%	+95.0%	+114.5%	+26.0%	+26.7%
1-Year Volatility	Sep 28, 26	38.26%	+0.2%	+2.7%	+7.4%	+18.7%	+18.0%	+7.3%	+5.4%
14-Day RSI	Sep 28, 26	47.66	-2.3%	+12.6%	-4.8%	-22.6%	-20.9%	+21.6%	+15.9%
Beta	Sep 28, 26	1.25	+0.8%	+4.2%	+5.0%	+48.8%	+48.8%	+0.8%	-6.7%
ATR	Sep 28, 26	$1.85	-2.4%	-8.6%	-0.5%	+108.4%	+119.8%	+31.3%	-13.2%
Price	Sep 28, 26	$64.64	-0.6%	-1.9%	-0.2%	+21.3%	+37.7%	+20.6%	-14.9%
200-Day SMA	Sep 28, 26	$61.46	+0.1%	+2.7%	+11.0%	+44.6%	+55.4%	+8.9%	-27.8%
50-Day SMA	Sep 28, 26	$67.18	-0.1%	+0.0%	+5.4%	+35.2%	+50.6%	+15.7%	-16.8%
20-Day SMA	Sep 28, 26	$64.83	-0.1%	-6.4%	-1.5%	+24.0%	+40.1%	+15.8%	-16.8%

3-Month Volatility History

Date	Value	Change
Sep 29, 2026	36.92%	+21.8%
Dec 31, 2025	30.30%	+0.6%
Dec 31, 2024	30.13%	-14.0%
Dec 31, 2023	35.04%	-3.3%
Dec 31, 2022	36.25%	+23.6%
Dec 31, 2021	29.33%	-27.4%
Dec 31, 2020	40.38%	+112.2%
Dec 31, 2019	19.03%	-47.0%
Dec 31, 2018	35.88%	+129.0%
Dec 31, 2017	15.67%	-41.1%
Dec 31, 2016	26.59%	-16.7%
Dec 31, 2015	31.91%	+14.8%
Dec 31, 2014	27.80%	+75.7%
Dec 31, 2013	15.82%	-14.7%
Dec 31, 2012	18.54%	-61.3%
Dec 31, 2011	47.96%	+84.7%
Dec 31, 2010	25.96%	-39.0%
Dec 31, 2009	42.58%	-46.0%
Dec 31, 2008	78.81%	+188.0%
Dec 31, 2007	27.36%	+60.6%
Dec 31, 2006	17.04%	-21.5%
Dec 31, 2005	21.72%	-21.3%

Date	Value	Change
Dec 31, 2004	27.60%	+53.8%
Dec 31, 2003	17.94%	-46.9%
Dec 31, 2002	33.81%	+32.8%
Dec 31, 2001	25.45%	-12.8%
Dec 31, 2000	29.18%	-7.6%
Dec 31, 1999	31.57%	+28.4%
Dec 31, 1998	24.59%	-2.2%
Dec 31, 1997	25.15%	+50.4%
Dec 31, 1996	16.72%	-15.9%
Dec 31, 1995	19.88%	-32.3%
Dec 31, 1994	29.37%	+29.4%
Dec 31, 1993	22.69%	-53.5%
Dec 31, 1992	48.80%	+9.6%
Dec 31, 1991	44.51%	-53.8%
Dec 31, 1990	96.40%	+153.9%
Dec 31, 1989	37.97%	+18.0%
Dec 31, 1988	32.19%	-56.2%
Dec 31, 1987	73.47%	+154.5%
Dec 31, 1986	28.87%	-1.2%
Dec 31, 1985	29.21%	+50.8%
Dec 31, 1984	19.37%	-

FAQ

What is the current 3-month volatility of MGA?: As of today, MGA 3-month volatility is 36.92%
What 3-month volatility category does MGA fall into?: Based on its current 3-month historical volatility, MGA falls into the moderate volatility category
What is MGA 3-month volatility 1-year high?: MGA 3-month volatility reached a 1-year high of 52.81% on May 8, 2026
What is MGA 3-month volatility 1-year low?: MGA 3-month volatility reached a 1-year low of 22.09% on October 6, 2025

1-Year

38.26%

September 28, 2026

Summary

Current Value: As of today, MGA 1-year volatility is 38.26%, up +0.21% on September 28, 2026
Value Category: Based on its current 1-year historical volatility, MGA falls into the moderate volatility category
1-Year High: MGA 1-year volatility reached a 1-year high of 38.26% on September 25, 2026
1-Year Low: MGA 1-year volatility reached a 1-year low of 31.34% on February 3, 2026

Performance

MGA Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 28, 26	38.26%	+0.2%	+2.7%	+7.4%	+18.7%	+18.0%	+7.3%	+5.4%
10-Day Volatility	Sep 28, 26	34.46%	-3.4%	-24.7%	+52.3%	+104.0%	+109.1%	+21.0%	-8.0%
1-Month Volatility	Sep 28, 26	35.25%	+5.1%	-15.6%	+15.6%	+95.0%	+114.5%	+26.0%	+26.7%
3-Month Volatility	Sep 28, 26	36.92%	+0.6%	+3.8%	+1.9%	+20.9%	+52.1%	+50.6%	+19.1%
1-Year Volatility	Sep 28, 26	38.26%	+0.2%	+2.7%	+7.4%	+18.7%	+18.0%	+7.3%	+5.4%
14-Day RSI	Sep 28, 26	47.66	-2.3%	+12.6%	-4.8%	-22.6%	-20.9%	+21.6%	+15.9%
Beta	Sep 28, 26	1.25	+0.8%	+4.2%	+5.0%	+48.8%	+48.8%	+0.8%	-6.7%
ATR	Sep 28, 26	$1.85	-2.4%	-8.6%	-0.5%	+108.4%	+119.8%	+31.3%	-13.2%
Price	Sep 28, 26	$64.64	-0.6%	-1.9%	-0.2%	+21.3%	+37.7%	+20.6%	-14.9%
200-Day SMA	Sep 28, 26	$61.46	+0.1%	+2.7%	+11.0%	+44.6%	+55.4%	+8.9%	-27.8%
50-Day SMA	Sep 28, 26	$67.18	-0.1%	+0.0%	+5.4%	+35.2%	+50.6%	+15.7%	-16.8%
20-Day SMA	Sep 28, 26	$64.83	-0.1%	-6.4%	-1.5%	+24.0%	+40.1%	+15.8%	-16.8%

1-Year Volatility History

Date	Value	Change
Sep 29, 2026	38.26%	+18.7%
Dec 31, 2025	32.23%	+9.1%
Dec 31, 2024	29.53%	-16.3%
Dec 31, 2023	35.30%	-18.1%
Dec 31, 2022	43.12%	+29.7%
Dec 31, 2021	33.25%	-40.1%
Dec 31, 2020	55.54%	+122.8%
Dec 31, 2019	24.93%	-21.5%
Dec 31, 2018	31.76%	+52.8%
Dec 31, 2017	20.78%	-33.4%
Dec 31, 2016	31.19%	+7.6%
Dec 31, 2015	28.99%	+27.5%
Dec 31, 2014	22.74%	+15.6%
Dec 31, 2013	19.67%	-29.6%
Dec 31, 2012	27.94%	-38.4%
Dec 31, 2011	45.36%	+35.0%
Dec 31, 2010	33.59%	-41.3%
Dec 31, 2009	57.25%	+15.4%
Dec 31, 2008	49.61%	+88.6%
Dec 31, 2007	26.31%	+32.7%
Dec 31, 2006	19.83%	-3.0%
Dec 31, 2005	20.44%	-0.6%

Date	Value	Change
Dec 31, 2004	20.57%	-16.5%
Dec 31, 2003	24.62%	-23.2%
Dec 31, 2002	32.06%	+6.4%
Dec 31, 2001	30.12%	-8.1%
Dec 31, 2000	32.77%	+39.9%
Dec 31, 1999	23.43%	-7.8%
Dec 31, 1998	25.42%	+14.8%
Dec 31, 1997	22.15%	+10.5%
Dec 31, 1996	20.04%	-22.7%
Dec 31, 1995	25.92%	-17.1%
Dec 31, 1994	31.28%	+21.3%
Dec 31, 1993	25.78%	-39.5%
Dec 31, 1992	42.64%	-37.3%
Dec 31, 1991	68.03%	-20.6%
Dec 31, 1990	85.65%	+176.6%
Dec 31, 1989	30.96%	+0.5%
Dec 31, 1988	30.80%	-30.3%
Dec 31, 1987	44.16%	+43.8%
Dec 31, 1986	30.70%	+4.5%
Dec 31, 1985	29.37%	+51.6%
Dec 31, 1984	19.37%	-

FAQ

What is the current 1-year volatility of MGA?: As of today, MGA 1-year volatility is 38.26%
What 1-year volatility category does MGA fall into?: Based on its current 1-year historical volatility, MGA falls into the moderate volatility category
What is MGA 1-year volatility 1-year high?: MGA 1-year volatility reached a 1-year high of 38.26% on September 25, 2026
What is MGA 1-year volatility 1-year low?: MGA 1-year volatility reached a 1-year low of 31.34% on February 3, 2026

Data Sources & References

MGA Official Website www.magna.com
MGA Profile on Yahoo Finance finance.yahoo.com/quote/MGA
MGA Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mga