What is the current 10-day volatility of TDG?

As of today, TDG 10-day volatility is 23.08%

What 10-day volatility category does TDG fall into?

Based on its current 10-day historical volatility, TDG falls into the low volatility category

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

TDG 10-day volatility reached a 1-year high of 54.50% on April 21, 2026

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

TDG 10-day volatility reached a 1-year low of 9.62% on September 29, 2025

What is the current 1-month volatility of TDG?

As of today, TDG 1-month volatility is 19.16%

What 1-month volatility category does TDG fall into?

Based on its current 1-month historical volatility, TDG falls into the low volatility category

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

TDG 1-month volatility reached a 1-year high of 42.06% on May 6, 2026

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

TDG 1-month volatility reached a 1-year low of 13.94% on October 10, 2025

What is the current 3-month volatility of TDG?

As of today, TDG 3-month volatility is 25.10%

What 3-month volatility category does TDG fall into?

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

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

TDG 3-month volatility reached a 1-year high of 35.21% on October 24, 2025

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

TDG 3-month volatility reached a 1-year low of 16.95% on January 30, 2026

What is the current 1-year volatility of TDG?

As of today, TDG 1-year volatility is 27.54%

What 1-year volatility category does TDG fall into?

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

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

TDG 1-year volatility reached a 1-year high of 30.45% on August 3, 2026

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

TDG 1-year volatility reached a 1-year low of 27.00% on April 9, 2026

TDG Stock Volatility History & Chart Since 2006

10-Day

23.08%

September 25, 2026

Summary

Current Value: As of today, TDG 10-day volatility is 23.08%, down -0.65% on September 25, 2026
Value Category: Based on its current 10-day historical volatility, TDG falls into the low volatility category
1-Year High: TDG 10-day volatility reached a 1-year high of 54.50% on April 21, 2026
1-Year Low: TDG 10-day volatility reached a 1-year low of 9.62% on September 29, 2025

10-Day Volatility Chart

Performance

TDG Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 25, 26	23.08%	-0.7%	+1.0%	-10.0%	+81.2%	+60.1%	+56.0%	+28.2%
1-Month Volatility	Sep 25, 26	19.16%	-1.1%	-34.7%	-40.4%	+6.8%	-33.3%	+3.0%	-9.4%
3-Month Volatility	Sep 25, 26	25.10%	+0.2%	-14.7%	-25.3%	+17.7%	-22.2%	+42.8%	+7.3%
1-Year Volatility	Sep 25, 26	27.54%	+0.0%	-2.2%	-6.0%	-0.9%	-7.0%	+7.5%	-7.8%
14-Day RSI	Sep 25, 26	41.51	+12.0%	+4.3%	-34.4%	-26.1%	+6.6%	+0.4%	-37.9%
Beta	Sep 25, 26	0.72	0.0%	-2.7%	-8.9%	+7.5%	-2.7%	-32.1%	-36.8%
ATR	Sep 25, 26	$26.68	-0.2%	-16.4%	-29.4%	+10.8%	-10.7%	+66.3%	+97.8%
Price	Sep 25, 26	$1,116.20	+1.0%	-6.4%	-16.2%	-16.1%	-13.5%	+31.1%	+73.2%
200-Day SMA	Sep 25, 26	$1,252.68	-0.2%	-1.7%	-2.4%	-9.3%	-9.3%	+60.9%	+104.4%
50-Day SMA	Sep 25, 26	$1,190.25	-0.4%	-5.8%	-2.9%	-9.8%	-15.8%	+35.6%	+92.5%
20-Day SMA	Sep 25, 26	$1,125.62	-0.7%	-9.0%	-11.2%	-14.0%	-13.4%	+28.5%	+84.4%

10-Day Volatility History

Date	Value	Change
Sep 25, 2026	23.08%	+81.2%
Dec 31, 2025	12.74%	-41.0%
Dec 31, 2024	21.58%	+64.6%
Dec 31, 2023	13.11%	-36.7%
Dec 31, 2022	20.71%	-15.8%
Dec 31, 2021	24.59%	+19.7%
Dec 31, 2020	20.54%	-41.0%
Dec 31, 2019	34.80%	-16.6%
Dec 31, 2018	41.71%	+223.1%
Dec 31, 2017	12.91%	+85.2%
Dec 31, 2016	6.97%	-59.0%

Date	Value	Change
Dec 31, 2015	17.01%	+25.4%
Dec 31, 2014	13.57%	-11.2%
Dec 31, 2013	15.29%	-33.8%
Dec 31, 2012	23.08%	+10.6%
Dec 31, 2011	20.86%	+191.3%
Dec 31, 2010	7.16%	-38.5%
Dec 31, 2009	11.64%	-80.1%
Dec 31, 2008	58.45%	+319.6%
Dec 31, 2007	13.93%	-51.9%
Dec 31, 2006	28.99%	-

FAQ

What is the current 10-day volatility of TDG?: As of today, TDG 10-day volatility is 23.08%
What 10-day volatility category does TDG fall into?: Based on its current 10-day historical volatility, TDG falls into the low volatility category
What is TDG 10-day volatility 1-year high?: TDG 10-day volatility reached a 1-year high of 54.50% on April 21, 2026
What is TDG 10-day volatility 1-year low?: TDG 10-day volatility reached a 1-year low of 9.62% on September 29, 2025

1-Month

19.16%

September 25, 2026

Summary

Current Value: As of today, TDG 1-month volatility is 19.16%, down -1.08% on September 25, 2026
Value Category: Based on its current 1-month historical volatility, TDG falls into the low volatility category
1-Year High: TDG 1-month volatility reached a 1-year high of 42.06% on May 6, 2026
1-Year Low: TDG 1-month volatility reached a 1-year low of 13.94% on October 10, 2025

Performance

TDG Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 25, 26	19.16%	-1.1%	-34.7%	-40.4%	+6.8%	-33.3%	+3.0%	-9.4%
10-Day Volatility	Sep 25, 26	23.08%	-0.7%	+1.0%	-10.0%	+81.2%	+60.1%	+56.0%	+28.2%
3-Month Volatility	Sep 25, 26	25.10%	+0.2%	-14.7%	-25.3%	+17.7%	-22.2%	+42.8%	+7.3%
1-Year Volatility	Sep 25, 26	27.54%	+0.0%	-2.2%	-6.0%	-0.9%	-7.0%	+7.5%	-7.8%
14-Day RSI	Sep 25, 26	41.51	+12.0%	+4.3%	-34.4%	-26.1%	+6.6%	+0.4%	-37.9%
Beta	Sep 25, 26	0.72	0.0%	-2.7%	-8.9%	+7.5%	-2.7%	-32.1%	-36.8%
ATR	Sep 25, 26	$26.68	-0.2%	-16.4%	-29.4%	+10.8%	-10.7%	+66.3%	+97.8%
Price	Sep 25, 26	$1,116.20	+1.0%	-6.4%	-16.2%	-16.1%	-13.5%	+31.1%	+73.2%
200-Day SMA	Sep 25, 26	$1,252.68	-0.2%	-1.7%	-2.4%	-9.3%	-9.3%	+60.9%	+104.4%
50-Day SMA	Sep 25, 26	$1,190.25	-0.4%	-5.8%	-2.9%	-9.8%	-15.8%	+35.6%	+92.5%
20-Day SMA	Sep 25, 26	$1,125.62	-0.7%	-9.0%	-11.2%	-14.0%	-13.4%	+28.5%	+84.4%

1-Month Volatility History

Date	Value	Change
Sep 25, 2026	19.57%	+11.6%
Dec 31, 2025	17.54%	-25.5%
Dec 31, 2024	23.54%	+48.1%
Dec 31, 2023	15.89%	-25.1%
Dec 31, 2022	21.22%	-36.4%
Dec 31, 2021	33.38%	+58.0%
Dec 31, 2020	21.12%	-19.3%
Dec 31, 2019	26.18%	-32.4%
Dec 31, 2018	38.71%	+163.0%
Dec 31, 2017	14.72%	-19.0%
Dec 31, 2016	18.18%	-17.6%

Date	Value	Change
Dec 31, 2015	22.05%	+72.4%
Dec 31, 2014	12.79%	-1.2%
Dec 31, 2013	12.95%	-51.1%
Dec 31, 2012	26.47%	+28.0%
Dec 31, 2011	20.68%	+199.3%
Dec 31, 2010	6.91%	-50.1%
Dec 31, 2009	13.86%	-81.3%
Dec 31, 2008	74.05%	+218.9%
Dec 31, 2007	23.22%	-21.6%
Dec 31, 2006	29.62%	-

FAQ

What is the current 1-month volatility of TDG?: As of today, TDG 1-month volatility is 19.16%
What 1-month volatility category does TDG fall into?: Based on its current 1-month historical volatility, TDG falls into the low volatility category
What is TDG 1-month volatility 1-year high?: TDG 1-month volatility reached a 1-year high of 42.06% on May 6, 2026
What is TDG 1-month volatility 1-year low?: TDG 1-month volatility reached a 1-year low of 13.94% on October 10, 2025

3-Month

25.10%

September 25, 2026

Summary

Current Value: As of today, TDG 3-month volatility is 25.10%, up +0.24% on September 25, 2026
Value Category: Based on its current 3-month historical volatility, TDG falls into the moderate volatility category
1-Year High: TDG 3-month volatility reached a 1-year high of 35.21% on October 24, 2025
1-Year Low: TDG 3-month volatility reached a 1-year low of 16.95% on January 30, 2026

Performance

TDG Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 25, 26	25.10%	+0.2%	-14.7%	-25.3%	+17.7%	-22.2%	+42.8%	+7.3%
10-Day Volatility	Sep 25, 26	23.08%	-0.7%	+1.0%	-10.0%	+81.2%	+60.1%	+56.0%	+28.2%
1-Month Volatility	Sep 25, 26	19.16%	-1.1%	-34.7%	-40.4%	+6.8%	-33.3%	+3.0%	-9.4%
1-Year Volatility	Sep 25, 26	27.54%	+0.0%	-2.2%	-6.0%	-0.9%	-7.0%	+7.5%	-7.8%
14-Day RSI	Sep 25, 26	41.51	+12.0%	+4.3%	-34.4%	-26.1%	+6.6%	+0.4%	-37.9%
Beta	Sep 25, 26	0.72	0.0%	-2.7%	-8.9%	+7.5%	-2.7%	-32.1%	-36.8%
ATR	Sep 25, 26	$26.68	-0.2%	-16.4%	-29.4%	+10.8%	-10.7%	+66.3%	+97.8%
Price	Sep 25, 26	$1,116.20	+1.0%	-6.4%	-16.2%	-16.1%	-13.5%	+31.1%	+73.2%
200-Day SMA	Sep 25, 26	$1,252.68	-0.2%	-1.7%	-2.4%	-9.3%	-9.3%	+60.9%	+104.4%
50-Day SMA	Sep 25, 26	$1,190.25	-0.4%	-5.8%	-2.9%	-9.8%	-15.8%	+35.6%	+92.5%
20-Day SMA	Sep 25, 26	$1,125.62	-0.7%	-9.0%	-11.2%	-14.0%	-13.4%	+28.5%	+84.4%

3-Month Volatility History

Date	Value	Change
Sep 25, 2026	24.91%	+16.8%
Dec 31, 2025	21.33%	-27.3%
Dec 31, 2024	29.32%	+10.9%
Dec 31, 2023	26.45%	-24.7%
Dec 31, 2022	35.13%	-2.1%
Dec 31, 2021	35.88%	+6.3%
Dec 31, 2020	33.75%	+55.2%
Dec 31, 2019	21.74%	-42.0%
Dec 31, 2018	37.48%	+74.2%
Dec 31, 2017	21.52%	-24.0%
Dec 31, 2016	28.31%	+24.5%

Date	Value	Change
Dec 31, 2015	22.73%	+40.8%
Dec 31, 2014	16.14%	-13.7%
Dec 31, 2013	18.71%	-44.4%
Dec 31, 2012	33.66%	+6.1%
Dec 31, 2011	31.71%	+143.2%
Dec 31, 2010	13.04%	-56.4%
Dec 31, 2009	29.89%	-63.6%
Dec 31, 2008	82.11%	+117.2%
Dec 31, 2007	37.81%	+37.1%
Dec 31, 2006	27.58%	-

FAQ

What is the current 3-month volatility of TDG?: As of today, TDG 3-month volatility is 25.10%
What 3-month volatility category does TDG fall into?: Based on its current 3-month historical volatility, TDG falls into the moderate volatility category
What is TDG 3-month volatility 1-year high?: TDG 3-month volatility reached a 1-year high of 35.21% on October 24, 2025
What is TDG 3-month volatility 1-year low?: TDG 3-month volatility reached a 1-year low of 16.95% on January 30, 2026

1-Year

27.54%

September 25, 2026

Summary

Current Value: As of today, TDG 1-year volatility is 27.54%, up +0.04% on September 25, 2026
Value Category: Based on its current 1-year historical volatility, TDG falls into the moderate volatility category
1-Year High: TDG 1-year volatility reached a 1-year high of 30.45% on August 3, 2026
1-Year Low: TDG 1-year volatility reached a 1-year low of 27.00% on April 9, 2026

Performance

TDG Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 25, 26	27.54%	+0.0%	-2.2%	-6.0%	-0.9%	-7.0%	+7.5%	-7.8%
10-Day Volatility	Sep 25, 26	23.08%	-0.7%	+1.0%	-10.0%	+81.2%	+60.1%	+56.0%	+28.2%
1-Month Volatility	Sep 25, 26	19.16%	-1.1%	-34.7%	-40.4%	+6.8%	-33.3%	+3.0%	-9.4%
3-Month Volatility	Sep 25, 26	25.10%	+0.2%	-14.7%	-25.3%	+17.7%	-22.2%	+42.8%	+7.3%
1-Year Volatility	Sep 25, 26	27.54%	+0.0%	-2.2%	-6.0%	-0.9%	-7.0%	+7.5%	-7.8%
14-Day RSI	Sep 25, 26	41.51	+12.0%	+4.3%	-34.4%	-26.1%	+6.6%	+0.4%	-37.9%
Beta	Sep 25, 26	0.72	0.0%	-2.7%	-8.9%	+7.5%	-2.7%	-32.1%	-36.8%
ATR	Sep 25, 26	$26.68	-0.2%	-16.4%	-29.4%	+10.8%	-10.7%	+66.3%	+97.8%
Price	Sep 25, 26	$1,116.20	+1.0%	-6.4%	-16.2%	-16.1%	-13.5%	+31.1%	+73.2%
200-Day SMA	Sep 25, 26	$1,252.68	-0.2%	-1.7%	-2.4%	-9.3%	-9.3%	+60.9%	+104.4%
50-Day SMA	Sep 25, 26	$1,190.25	-0.4%	-5.8%	-2.9%	-9.8%	-15.8%	+35.6%	+92.5%
20-Day SMA	Sep 25, 26	$1,125.62	-0.7%	-9.0%	-11.2%	-14.0%	-13.4%	+28.5%	+84.4%

1-Year Volatility History

Date	Value	Change
Sep 25, 2026	27.49%	-1.1%
Dec 31, 2025	27.79%	+15.7%
Dec 31, 2024	24.01%	+5.4%
Dec 31, 2023	22.77%	-34.0%
Dec 31, 2022	34.52%	+14.4%
Dec 31, 2021	30.18%	-57.1%
Dec 31, 2020	70.40%	+161.1%
Dec 31, 2019	26.96%	+7.5%
Dec 31, 2018	25.07%	-1.4%
Dec 31, 2017	25.43%	-10.4%
Dec 31, 2016	28.37%	+34.5%

Date	Value	Change
Dec 31, 2015	21.10%	-2.2%
Dec 31, 2014	21.58%	-5.0%
Dec 31, 2013	22.72%	-15.8%
Dec 31, 2012	26.98%	-22.4%
Dec 31, 2011	34.77%	+53.2%
Dec 31, 2010	22.69%	-39.2%
Dec 31, 2009	37.31%	-32.5%
Dec 31, 2008	55.30%	+58.8%
Dec 31, 2007	34.82%	+16.9%
Dec 31, 2006	29.78%	-

FAQ

What is the current 1-year volatility of TDG?: As of today, TDG 1-year volatility is 27.54%
What 1-year volatility category does TDG fall into?: Based on its current 1-year historical volatility, TDG falls into the moderate volatility category
What is TDG 1-year volatility 1-year high?: TDG 1-year volatility reached a 1-year high of 30.45% on August 3, 2026
What is TDG 1-year volatility 1-year low?: TDG 1-year volatility reached a 1-year low of 27.00% on April 9, 2026

Data Sources & References

TDG Official Website www.transdigm.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1260221/000126022125000081/0001260221-25-000081-index.htm
TDG Profile on Yahoo Finance finance.yahoo.com/quote/TDG
TDG Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/tdg