What is the current 10-day volatility of AEIS?

As of today, AEIS 10-day volatility is 68.08%

What 10-day volatility category does AEIS fall into?

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

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

AEIS 10-day volatility reached a 1-year high of 116.10% on August 6, 2026

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

AEIS 10-day volatility reached a 1-year low of 16.92% on December 11, 2025

What is the current 1-month volatility of AEIS?

As of today, AEIS 1-month volatility is 58.16%

What 1-month volatility category does AEIS fall into?

Based on its current 1-month historical volatility, AEIS falls into the high volatility category

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

AEIS 1-month volatility reached a 1-year high of 95.34% on July 2, 2026

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

AEIS 1-month volatility reached a 1-year low of 31.00% on December 24, 2025

What is the current 3-month volatility of AEIS?

As of today, AEIS 3-month volatility is 76.51%

What 3-month volatility category does AEIS fall into?

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

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

AEIS 3-month volatility reached a 1-year high of 83.53% on August 21, 2026

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

AEIS 3-month volatility reached a 1-year low of 36.25% on September 29, 2025

What is the current 1-year volatility of AEIS?

As of today, AEIS 1-year volatility is 63.52%

What 1-year volatility category does AEIS fall into?

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

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

AEIS 1-year volatility reached a 1-year high of 63.81% on September 15, 2026

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

AEIS 1-year volatility reached a 1-year low of 46.76% on May 4, 2026

AEIS Stock Volatility History & Chart Since 1995

10-Day

68.08%

September 25, 2026

Summary

Current Value: As of today, AEIS 10-day volatility is 68.08%, down -6.47% on September 25, 2026
Value Category: Based on its current 10-day historical volatility, AEIS falls into the extreme volatility category
1-Year High: AEIS 10-day volatility reached a 1-year high of 116.10% on August 6, 2026
1-Year Low: AEIS 10-day volatility reached a 1-year low of 16.92% on December 11, 2025

10-Day Volatility Chart

Performance

AEIS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 25, 26	68.08%	-6.5%	-7.0%	-13.9%	+85.4%	+45.3%	+196.5%	+90.6%
1-Month Volatility	Sep 25, 26	58.16%	+1.0%	-34.1%	-27.6%	+85.6%	+42.8%	+66.5%	+90.8%
3-Month Volatility	Sep 25, 26	76.51%	-1.5%	-7.1%	+16.7%	+50.5%	+109.4%	+124.8%	+86.4%
1-Year Volatility	Sep 25, 26	63.52%	+0.1%	+1.7%	+18.2%	+22.8%	+33.6%	+78.2%	+34.2%
14-Day RSI	Sep 25, 26	50.70	+1.6%	+26.4%	-1.1%	+9.7%	-21.9%	+22.9%	-3.9%
Beta	Sep 25, 26	2.60	-0.4%	-2.3%	+6.6%	+34.0%	+42.9%	+85.7%	+26.8%
ATR	Sep 25, 26	$14.08	-2.2%	-26.1%	-35.4%	+88.3%	+161.2%	+322.3%	+421.4%
Price	Sep 25, 26	$279.68	+0.6%	+2.5%	-19.7%	+33.6%	+68.0%	+173.2%	+210.7%
200-Day SMA	Sep 25, 26	$303.51	+0.1%	+2.0%	+12.1%	+98.9%	+144.3%	+204.6%	+196.4%
50-Day SMA	Sep 25, 26	$290.40	-0.0%	-7.3%	-16.4%	+38.5%	+90.4%	+159.9%	+219.4%
20-Day SMA	Sep 25, 26	$271.12	-0.1%	-12.3%	-19.7%	+25.4%	+69.4%	+157.5%	+207.8%

10-Day Volatility History

Date	Value	Change
Sep 28, 2026	68.08%	+85.4%
Dec 31, 2025	36.72%	+30.7%
Dec 31, 2024	28.09%	+24.3%
Dec 31, 2023	22.60%	-42.5%
Dec 31, 2022	39.31%	+43.9%
Dec 31, 2021	27.31%	+9.1%
Dec 31, 2020	25.03%	+151.6%
Dec 31, 2019	9.95%	-80.0%
Dec 31, 2018	49.78%	+118.4%
Dec 31, 2017	22.79%	-10.7%
Dec 31, 2016	25.52%	+18.5%
Dec 31, 2015	21.54%	-31.4%
Dec 31, 2014	31.42%	+41.8%
Dec 31, 2013	22.16%	+38.0%
Dec 31, 2012	16.06%	-62.3%
Dec 31, 2011	42.65%	-19.6%

Date	Value	Change
Dec 31, 2010	53.06%	+19.6%
Dec 31, 2009	44.38%	+23.5%
Dec 31, 2008	35.94%	-16.3%
Dec 31, 2007	42.92%	+118.2%
Dec 31, 2006	19.67%	-34.8%
Dec 31, 2005	30.16%	+13.4%
Dec 31, 2004	26.59%	-28.7%
Dec 31, 2003	37.31%	-24.6%
Dec 31, 2002	49.45%	-16.5%
Dec 31, 2001	59.23%	-37.4%
Dec 31, 2000	94.60%	+8.4%
Dec 31, 1999	87.23%	+1.4%
Dec 31, 1998	86.04%	-5.4%
Dec 31, 1997	90.97%	+66.9%
Dec 31, 1996	54.50%	-28.1%
Dec 31, 1995	75.84%	-

FAQ

What is the current 10-day volatility of AEIS?: As of today, AEIS 10-day volatility is 68.08%
What 10-day volatility category does AEIS fall into?: Based on its current 10-day historical volatility, AEIS falls into the extreme volatility category
What is AEIS 10-day volatility 1-year high?: AEIS 10-day volatility reached a 1-year high of 116.10% on August 6, 2026
What is AEIS 10-day volatility 1-year low?: AEIS 10-day volatility reached a 1-year low of 16.92% on December 11, 2025

1-Month

58.16%

September 25, 2026

Summary

Current Value: As of today, AEIS 1-month volatility is 58.16%, up +1.04% on September 25, 2026
Value Category: Based on its current 1-month historical volatility, AEIS falls into the high volatility category
1-Year High: AEIS 1-month volatility reached a 1-year high of 95.34% on July 2, 2026
1-Year Low: AEIS 1-month volatility reached a 1-year low of 31.00% on December 24, 2025

Performance

AEIS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 25, 26	58.16%	+1.0%	-34.1%	-27.6%	+85.6%	+42.8%	+66.5%	+90.8%
10-Day Volatility	Sep 25, 26	68.08%	-6.5%	-7.0%	-13.9%	+85.4%	+45.3%	+196.5%	+90.6%
3-Month Volatility	Sep 25, 26	76.51%	-1.5%	-7.1%	+16.7%	+50.5%	+109.4%	+124.8%	+86.4%
1-Year Volatility	Sep 25, 26	63.52%	+0.1%	+1.7%	+18.2%	+22.8%	+33.6%	+78.2%	+34.2%
14-Day RSI	Sep 25, 26	50.70	+1.6%	+26.4%	-1.1%	+9.7%	-21.9%	+22.9%	-3.9%
Beta	Sep 25, 26	2.60	-0.4%	-2.3%	+6.6%	+34.0%	+42.9%	+85.7%	+26.8%
ATR	Sep 25, 26	$14.08	-2.2%	-26.1%	-35.4%	+88.3%	+161.2%	+322.3%	+421.4%
Price	Sep 25, 26	$279.68	+0.6%	+2.5%	-19.7%	+33.6%	+68.0%	+173.2%	+210.7%
200-Day SMA	Sep 25, 26	$303.51	+0.1%	+2.0%	+12.1%	+98.9%	+144.3%	+204.6%	+196.4%
50-Day SMA	Sep 25, 26	$290.40	-0.0%	-7.3%	-16.4%	+38.5%	+90.4%	+159.9%	+219.4%
20-Day SMA	Sep 25, 26	$271.12	-0.1%	-12.3%	-19.7%	+25.4%	+69.4%	+157.5%	+207.8%

1-Month Volatility History

Date	Value	Change
Sep 28, 2026	58.16%	+87.0%
Dec 31, 2025	31.10%	-5.0%
Dec 31, 2024	32.75%	-10.4%
Dec 31, 2023	36.55%	+4.2%
Dec 31, 2022	35.09%	-4.6%
Dec 31, 2021	36.79%	+15.0%
Dec 31, 2020	32.00%	+43.9%
Dec 31, 2019	22.23%	-51.5%
Dec 31, 2018	45.85%	+88.0%
Dec 31, 2017	24.39%	-29.0%
Dec 31, 2016	34.33%	+48.7%
Dec 31, 2015	23.09%	-44.1%
Dec 31, 2014	41.29%	+69.5%
Dec 31, 2013	24.36%	+51.5%
Dec 31, 2012	16.08%	-61.9%
Dec 31, 2011	42.25%	+11.2%

Date	Value	Change
Dec 31, 2010	37.99%	-5.6%
Dec 31, 2009	40.26%	-50.7%
Dec 31, 2008	81.62%	+101.9%
Dec 31, 2007	40.42%	+77.6%
Dec 31, 2006	22.76%	-32.8%
Dec 31, 2005	33.87%	+5.4%
Dec 31, 2004	32.14%	-34.8%
Dec 31, 2003	49.30%	-38.7%
Dec 31, 2002	80.48%	-10.8%
Dec 31, 2001	90.21%	-21.8%
Dec 31, 2000	115.30%	+35.9%
Dec 31, 1999	84.86%	-18.0%
Dec 31, 1998	103.47%	+8.8%
Dec 31, 1997	95.11%	+87.7%
Dec 31, 1996	50.67%	-15.6%
Dec 31, 1995	60.03%	-

FAQ

What is the current 1-month volatility of AEIS?: As of today, AEIS 1-month volatility is 58.16%
What 1-month volatility category does AEIS fall into?: Based on its current 1-month historical volatility, AEIS falls into the high volatility category
What is AEIS 1-month volatility 1-year high?: AEIS 1-month volatility reached a 1-year high of 95.34% on July 2, 2026
What is AEIS 1-month volatility 1-year low?: AEIS 1-month volatility reached a 1-year low of 31.00% on December 24, 2025

3-Month

76.51%

September 25, 2026

Summary

Current Value: As of today, AEIS 3-month volatility is 76.51%, down -1.51% on September 25, 2026
Value Category: Based on its current 3-month historical volatility, AEIS falls into the extreme volatility category
1-Year High: AEIS 3-month volatility reached a 1-year high of 83.53% on August 21, 2026
1-Year Low: AEIS 3-month volatility reached a 1-year low of 36.25% on September 29, 2025

Performance

AEIS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 25, 26	76.51%	-1.5%	-7.1%	+16.7%	+50.5%	+109.4%	+124.8%	+86.4%
10-Day Volatility	Sep 25, 26	68.08%	-6.5%	-7.0%	-13.9%	+85.4%	+45.3%	+196.5%	+90.6%
1-Month Volatility	Sep 25, 26	58.16%	+1.0%	-34.1%	-27.6%	+85.6%	+42.8%	+66.5%	+90.8%
1-Year Volatility	Sep 25, 26	63.52%	+0.1%	+1.7%	+18.2%	+22.8%	+33.6%	+78.2%	+34.2%
14-Day RSI	Sep 25, 26	50.70	+1.6%	+26.4%	-1.1%	+9.7%	-21.9%	+22.9%	-3.9%
Beta	Sep 25, 26	2.60	-0.4%	-2.3%	+6.6%	+34.0%	+42.9%	+85.7%	+26.8%
ATR	Sep 25, 26	$14.08	-2.2%	-26.1%	-35.4%	+88.3%	+161.2%	+322.3%	+421.4%
Price	Sep 25, 26	$279.68	+0.6%	+2.5%	-19.7%	+33.6%	+68.0%	+173.2%	+210.7%
200-Day SMA	Sep 25, 26	$303.51	+0.1%	+2.0%	+12.1%	+98.9%	+144.3%	+204.6%	+196.4%
50-Day SMA	Sep 25, 26	$290.40	-0.0%	-7.3%	-16.4%	+38.5%	+90.4%	+159.9%	+219.4%
20-Day SMA	Sep 25, 26	$271.12	-0.1%	-12.3%	-19.7%	+25.4%	+69.4%	+157.5%	+207.8%

3-Month Volatility History

Date	Value	Change
Sep 28, 2026	76.51%	+50.5%
Dec 31, 2025	50.83%	+66.9%
Dec 31, 2024	30.45%	-20.6%
Dec 31, 2023	38.35%	-8.9%
Dec 31, 2022	42.08%	+27.4%
Dec 31, 2021	33.03%	-18.8%
Dec 31, 2020	40.67%	+9.6%
Dec 31, 2019	37.10%	-18.0%
Dec 31, 2018	45.27%	+22.2%
Dec 31, 2017	37.05%	+25.6%
Dec 31, 2016	29.49%	+20.2%
Dec 31, 2015	24.54%	-37.2%
Dec 31, 2014	39.08%	-39.8%
Dec 31, 2013	64.96%	+166.0%
Dec 31, 2012	24.42%	-59.0%
Dec 31, 2011	59.51%	+30.8%

Date	Value	Change
Dec 31, 2010	45.51%	+5.5%
Dec 31, 2009	43.15%	-57.3%
Dec 31, 2008	101.11%	+79.8%
Dec 31, 2007	56.23%	+66.1%
Dec 31, 2006	33.86%	-15.8%
Dec 31, 2005	40.21%	-17.1%
Dec 31, 2004	48.52%	-14.0%
Dec 31, 2003	56.39%	-49.1%
Dec 31, 2002	110.82%	+45.1%
Dec 31, 2001	76.38%	-39.1%
Dec 31, 2000	125.45%	+76.0%
Dec 31, 1999	71.27%	-30.6%
Dec 31, 1998	102.68%	+6.4%
Dec 31, 1997	96.52%	-12.7%
Dec 31, 1996	110.51%	+68.0%
Dec 31, 1995	65.78%	-

FAQ

What is the current 3-month volatility of AEIS?: As of today, AEIS 3-month volatility is 76.51%
What 3-month volatility category does AEIS fall into?: Based on its current 3-month historical volatility, AEIS falls into the extreme volatility category
What is AEIS 3-month volatility 1-year high?: AEIS 3-month volatility reached a 1-year high of 83.53% on August 21, 2026
What is AEIS 3-month volatility 1-year low?: AEIS 3-month volatility reached a 1-year low of 36.25% on September 29, 2025

1-Year

63.52%

September 25, 2026

Summary

Current Value: As of today, AEIS 1-year volatility is 63.52%, up +0.13% on September 25, 2026
Value Category: Based on its current 1-year historical volatility, AEIS falls into the extreme volatility category
1-Year High: AEIS 1-year volatility reached a 1-year high of 63.81% on September 15, 2026
1-Year Low: AEIS 1-year volatility reached a 1-year low of 46.76% on May 4, 2026

Performance

AEIS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 25, 26	63.52%	+0.1%	+1.7%	+18.2%	+22.8%	+33.6%	+78.2%	+34.2%
10-Day Volatility	Sep 25, 26	68.08%	-6.5%	-7.0%	-13.9%	+85.4%	+45.3%	+196.5%	+90.6%
1-Month Volatility	Sep 25, 26	58.16%	+1.0%	-34.1%	-27.6%	+85.6%	+42.8%	+66.5%	+90.8%
3-Month Volatility	Sep 25, 26	76.51%	-1.5%	-7.1%	+16.7%	+50.5%	+109.4%	+124.8%	+86.4%
1-Year Volatility	Sep 25, 26	63.52%	+0.1%	+1.7%	+18.2%	+22.8%	+33.6%	+78.2%	+34.2%
14-Day RSI	Sep 25, 26	50.70	+1.6%	+26.4%	-1.1%	+9.7%	-21.9%	+22.9%	-3.9%
Beta	Sep 25, 26	2.60	-0.4%	-2.3%	+6.6%	+34.0%	+42.9%	+85.7%	+26.8%
ATR	Sep 25, 26	$14.08	-2.2%	-26.1%	-35.4%	+88.3%	+161.2%	+322.3%	+421.4%
Price	Sep 25, 26	$279.68	+0.6%	+2.5%	-19.7%	+33.6%	+68.0%	+173.2%	+210.7%
200-Day SMA	Sep 25, 26	$303.51	+0.1%	+2.0%	+12.1%	+98.9%	+144.3%	+204.6%	+196.4%
50-Day SMA	Sep 25, 26	$290.40	-0.0%	-7.3%	-16.4%	+38.5%	+90.4%	+159.9%	+219.4%
20-Day SMA	Sep 25, 26	$271.12	-0.1%	-12.3%	-19.7%	+25.4%	+69.4%	+157.5%	+207.8%

1-Year Volatility History

Date	Value	Change
Sep 28, 2026	63.52%	+22.8%
Dec 31, 2025	51.72%	+50.1%
Dec 31, 2024	34.45%	0.0%
Dec 31, 2023	34.45%	-20.8%
Dec 31, 2022	43.48%	-4.7%
Dec 31, 2021	45.64%	-33.1%
Dec 31, 2020	68.19%	+72.3%
Dec 31, 2019	39.58%	+1.9%
Dec 31, 2018	38.86%	+20.3%
Dec 31, 2017	32.31%	+12.2%
Dec 31, 2016	28.80%	-3.9%
Dec 31, 2015	29.98%	-30.1%
Dec 31, 2014	42.88%	-1.0%
Dec 31, 2013	43.30%	+27.1%
Dec 31, 2012	34.06%	-34.1%
Dec 31, 2011	51.71%	-10.0%

Date	Value	Change
Dec 31, 2010	57.45%	-6.1%
Dec 31, 2009	61.16%	-12.9%
Dec 31, 2008	70.24%	+21.5%
Dec 31, 2007	57.83%	+33.4%
Dec 31, 2006	43.35%	-6.9%
Dec 31, 2005	46.57%	-22.2%
Dec 31, 2004	59.88%	-7.4%
Dec 31, 2003	64.68%	-27.4%
Dec 31, 2002	89.15%	+0.1%
Dec 31, 2001	89.03%	-11.1%
Dec 31, 2000	100.10%	+30.7%
Dec 31, 1999	76.60%	-13.8%
Dec 31, 1998	88.86%	+14.7%
Dec 31, 1997	77.45%	-15.9%
Dec 31, 1996	92.11%	+40.0%
Dec 31, 1995	65.78%	-

FAQ

What is the current 1-year volatility of AEIS?: As of today, AEIS 1-year volatility is 63.52%
What 1-year volatility category does AEIS fall into?: Based on its current 1-year historical volatility, AEIS falls into the extreme volatility category
What is AEIS 1-year volatility 1-year high?: AEIS 1-year volatility reached a 1-year high of 63.81% on September 15, 2026
What is AEIS 1-year volatility 1-year low?: AEIS 1-year volatility reached a 1-year low of 46.76% on May 4, 2026

Data Sources & References

AEIS Official Website www.advancedenergy.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/927003/000110465926014731/0001104659-26-014731-index.htm
AEIS Profile on Yahoo Finance finance.yahoo.com/quote/AEIS
AEIS Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aeis