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TDG vs AEP

Comparison between Transdigm Group Incorporated (TDG, Company) and American Electric Power Company Inc (AEP, Company).

TDG is from the Industrials sector, while AEP is from the Utilities sector.

5-Year PerformanceTDG has outperformed AEP, delivering a return of +19.2% compared to +12.1%

TDG vs AEP - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap
TDG
$72B
Winner
AEP
$72B
Max Drawdown
Winner
TDG
62.64%
AEP
65.39%
Sharpe Ratio
TDG
-0.22
Winner
AEP
1.13
5Y Beta
TDG
0.79
Winner
AEP
0.01
Industry
TDG
Aerospace & Defense
AEP
Utilities - Regulated Electric
P/E Ratio
TDG
36.76
Winner
AEP
17.79
Forward P/E
TDG
30.77
Winner
AEP
21.60
PEG Ratio
TDG
3.12
Winner
AEP
0.89
Dividend Yield
Winner
TDG
6.27%
AEP
2.85%
5Y Dividends CAGR
Winner
TDG
38.39%
AEP
10.24%
5Y EPS CAGR
Winner
TDG
18.45%
AEP
11.39%
Debt to Equity
Winner
TDG
-334.06%
AEP
155.79%
Free Cash Flow Yield
TDG
2.58%
Winner
AEP
9.76%
P/S Ratio
TDG
7.26
Winner
AEP
3.30
P/B Ratio
TDG
9.55
Winner
AEP
2.39

TDG vs AEP - Historical Returns

Returns include dividend reinvestment.

1M
Winner
TDG
-0.39%
AEP
-3.38%
3M
TDG
-6.54%
Winner
AEP
+8.32%
6M
TDG
-5.42%
Winner
AEP
+8.87%
1Y
TDG
-6.22%
Winner
AEP
+27.84%
5Y(CAGR)
Winner
TDG
+19.16%
AEP
+12.15%
10Y(CAGR)
Winner
TDG
+23.99%
AEP
+10.88%
Max(CAGR)
Winner
TDG
+27.67%
AEP
+9.76%

TDG vs AEP - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

YearTDGAEP
2026-10.56%+13.27%
2025+13.35%+29.75%
2024+34.79%+15.37%
2023+67.57%-10.90%
2022+0.91%+10.82%
2021+8.27%+13.04%
2020+9.06%-8.01%
2019+84.51%+33.75%
2018+23.61%+7.08%
2017+18.86%+21.31%
2016+18.30%+11.80%
2015+15.52%-1.00%
2014+41.39%+36.86%
2013+32.88%+11.62%
2012+59.13%+9.64%
2011+29.74%+19.89%
2010+45.77%+8.19%
2009+66.41%+8.02%
2008-25.63%-24.96%
2007+77.76%+12.34%
2006+10.00%+18.72%
2005N/A+13.39%
2004N/A+16.54%
2003N/A+15.63%
2002N/A-33.49%
2001N/A+0.76%
2000N/A+58.03%
1999N/A-5.93%

TDG vs AEP Drawdown Comparison

The maximum drawdown for TDG was -62.64%, occurring on Mar 18, 2020. Recovery took 341 trading sessions.

The maximum drawdown for AEP was -62.74%, occurring on Oct 9, 2002. Recovery took 1351 trading sessions.

The current TDG drawdown is -19.86%. The current AEP drawdown is -5.10%.

RankTDGAEP
#1-62.64%
Jan 23, 2020 - Jun 1, 2021
-62.74%
May 24, 2001 - Oct 10, 2006
#2-51.70%
Nov 26, 2007 - Oct 14, 2009
-48.37%
Apr 24, 2007 - Dec 21, 2011
#3-25.28%
Jul 30, 2025 - Mar 30, 2026
-32.91%
Feb 18, 2020 - Mar 28, 2022
#4-25.01%
Nov 9, 2021 - Jan 11, 2023
-29.55%
Sep 12, 2022 - Jul 30, 2024
#5-23.35%
Aug 17, 2015 - May 10, 2016
-23.66%
Feb 3, 2000 - Apr 24, 2000
#6-22.99%
Nov 8, 2016 - Jun 8, 2017
-20.97%
Apr 27, 2000 - Sep 6, 2000
#7-21.41%
Jul 6, 2011 - Nov 3, 2011
-17.56%
Nov 30, 2017 - Oct 24, 2018
#8-16.90%
Jul 31, 2018 - Jan 29, 2019
-17.06%
Dec 26, 2000 - Feb 22, 2001
#9-16.34%
Jun 2, 2006 - Dec 12, 2006
-16.98%
Jan 26, 2015 - Feb 3, 2016
#10-15.54%
Jul 17, 2007 - Sep 25, 2007
-16.95%
Jul 6, 2016 - May 22, 2017
#11-14.30%
Jun 23, 2021 - Nov 9, 2021
-16.81%
Apr 30, 2013 - Feb 13, 2014
#12-14.09%
Apr 22, 2010 - Aug 10, 2010
-14.73%
Apr 6, 2022 - Aug 12, 2022
#13-12.74%
Oct 14, 2024 - Apr 30, 2025
-13.11%
Sep 16, 2024 - Feb 19, 2025
#14-12.61%
Apr 16, 2007 - Jun 15, 2007
-11.67%
Mar 1, 2001 - Apr 2, 2001
#15-11.86%
Oct 14, 2009 - Dec 2, 2009
-10.92%
Nov 5, 1999 - Feb 3, 2000

Correlation

Correlation between TDG and AEP is 0.92 which considered as a very strong positive correlation - the stocks move almost identically together.

0.92
-101

Dividend Comparison (1999 - 2026)

TDG vs AEP dividend yield comparison.

YearTDGAEP
20260.00%0.73%
20256.77%3.24%
20245.92%3.87%
20233.46%4.15%
20222.94%3.34%
20210.00%3.37%
20200.00%3.41%
201911.16%2.87%
20180.00%3.39%
20178.01%3.25%
20169.64%3.61%
20150.00%3.69%
201412.73%3.34%
201313.66%4.17%
20129.42%4.40%
20110.00%4.48%
20100.00%4.75%
200916.11%4.71%
20080.00%4.93%
20070.00%3.39%
20060.00%3.52%
20050.00%3.83%
20040.00%4.08%
20030.00%5.41%
20020.00%8.78%
20010.00%5.51%
20000.00%5.16%
19990.00%1.87%

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