AEE vs ZTS

Comparison between Ameren Corp (AEE, Company) and Zoetis Inc - Class A (ZTS, Company).

AEE is from the Utilities sector, while ZTS is from the Healthcare sector.

5-Year PerformanceAEE has outperformed ZTS, delivering a return of +9.5% compared to -17.3%

AEE vs ZTS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AEE(COMPANY)	ZTS(COMPANY)
Market Cap	$31B	$31B
Max Drawdown	64.90%	70.91%
Sharpe Ratio	0.70	-1.81
5Y Beta	0.12	0.57
Industry	Utilities - Regulated Electric	Drug Manufacturers - Specialty & Generic
P/E Ratio	19.99	12.03
Forward P/E	20.45	11.14
PEG Ratio	0.84	1.04
Dividend Yield	2.62%	2.69%
5Y Dividends CAGR	6.86%	17.08%
5Y EPS CAGR	7.75%	10.56%
Debt to Equity	148.47%	279.77%
Free Cash Flow Yield	-4.18%	6.85%
P/S Ratio	3.63	3.31
P/B Ratio	2.24	9.88

Market Cap

AEE

$31B

Winner

ZTS

$31B

Max Drawdown

Winner

AEE

64.90%

ZTS

70.91%

Sharpe Ratio

Winner

AEE

0.70

ZTS

-1.81

5Y Beta

Winner

AEE

0.12

ZTS

0.57

Industry

AEE

Utilities - Regulated Electric

ZTS

Drug Manufacturers - Specialty & Generic

P/E Ratio

AEE

19.99

Winner

ZTS

12.03

Forward P/E

AEE

20.45

Winner

ZTS

11.14

PEG Ratio

Winner

AEE

0.84

ZTS

1.04

Dividend Yield

AEE

2.62%

Winner

ZTS

2.69%

5Y Dividends CAGR

AEE

6.86%

Winner

ZTS

17.08%

5Y EPS CAGR

AEE

7.75%

Winner

ZTS

10.56%

Debt to Equity

Winner

AEE

148.47%

ZTS

279.77%

Free Cash Flow Yield

AEE

-4.18%

Winner

ZTS

6.85%

P/S Ratio

AEE

3.63

Winner

ZTS

3.31

P/B Ratio

Winner

AEE

2.24

ZTS

9.88

AEE vs ZTS - Historical Returns

Returns include dividend reinvestment.

Period	AEE	ZTS
1 month	+1.40%	-2.28%
3 months	+1.78%	-35.30%
6 months	+12.22%	-39.21%
1 year	+16.57%	-50.47%
5 years(CAGR)	+9.48%	-17.28%
10 years(CAGR)	+11.09%	+4.94%
Max(CAGR)	+8.98%	+7.65%

Winner

AEE

+1.40%

ZTS

-2.28%

Winner

AEE

+1.78%

ZTS

-35.30%

Winner

AEE

+12.22%

ZTS

-39.21%

Winner

AEE

+16.57%

ZTS

-50.47%

5Y(CAGR)

Winner

AEE

+9.48%

ZTS

-17.28%

10Y(CAGR)

Winner

AEE

+11.09%

ZTS

+4.94%

Max(CAGR)

Winner

AEE

+8.98%

ZTS

+7.65%

AEE vs ZTS - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	AEE	ZTS
2026	+13.84%	-39.85%
2025	+15.51%	-21.60%
2024	+24.64%	-16.29%
2023	-15.67%	+35.62%
2022	+3.04%	-36.92%
2021	+20.06%	+49.99%
2020	+5.30%	+24.08%
2019	+24.05%	+57.66%
2018	+15.15%	+19.90%
2017	+16.14%	+35.39%
2016	+27.38%	+14.19%
2015	-2.07%	+11.44%
2014	+35.08%	+34.14%
2013	+20.95%	+6.07%
2012	-1.43%	N/A
2011	+23.66%	N/A
2010	+7.60%	N/A
2009	-12.66%	N/A
2008	-33.53%	N/A
2007	+5.41%	N/A
2006	+8.82%	N/A
2005	+9.20%	N/A
2004	+15.59%	N/A
2003	+15.44%	N/A
2002	+3.31%	N/A
2001	-0.52%	N/A
2000	+53.67%	N/A
1999	-11.92%	N/A

AEE vs ZTS Drawdown Comparison

The maximum drawdown for AEE was -60.56%, occurring on Mar 9, 2009. Recovery took 1550 trading sessions.

The maximum drawdown for ZTS was -69.48%, occurring on Jun 30, 2026. This drawdown has not yet recovered.

The current AEE drawdown is -4.28%. The current ZTS drawdown is -68.11%.

Rank	AEE	ZTS
#1	-60.56% Dec 24, 2007 - Feb 21, 2014	-69.48% Dec 29, 2021 - Jun 30, 2026
#2	-29.09% Mar 4, 2020 - Apr 20, 2021	-36.07% Feb 13, 2020 - Jul 17, 2020
#3	-27.48% Apr 20, 2022 - Nov 11, 2024	-28.58% Jun 25, 2015 - Jan 27, 2017
#4	-24.54% Nov 2, 1999 - Apr 25, 2000	-17.32% Mar 14, 2013 - Aug 19, 2014
#5	-20.09% Dec 29, 2014 - Feb 2, 2016	-17.28% Nov 4, 2020 - Apr 29, 2021
#6	-17.91% Nov 14, 2017 - Aug 14, 2018	-16.67% Nov 9, 2018 - Feb 15, 2019
#7	-17.76% May 23, 2002 - Aug 12, 2002	-10.71% Jan 26, 2018 - Feb 20, 2018
#8	-17.57% Dec 26, 2000 - May 14, 2002	-9.56% Oct 15, 2019 - Dec 19, 2019
#9	-15.08% Jan 6, 2003 - May 23, 2003	-9.08% Nov 28, 2014 - Feb 11, 2015
#10	-14.42% Jan 30, 2004 - Sep 16, 2004	-8.07% Sep 3, 2021 - Oct 25, 2021
#11	-12.57% Aug 12, 2002 - Jan 6, 2003	-7.28% Apr 24, 2015 - May 26, 2015
#12	-12.50% Sep 16, 2005 - Oct 18, 2006	-7.15% Sep 2, 2020 - Sep 30, 2020
#13	-12.39% May 16, 2007 - Oct 4, 2007	-6.98% Oct 3, 2018 - Nov 1, 2018
#14	-12.33% Sep 12, 2000 - Nov 29, 2000	-6.92% Apr 18, 2018 - Jun 8, 2018
#15	-12.07% Jul 6, 2016 - Jan 6, 2017	-6.90% Oct 3, 2014 - Nov 3, 2014

Correlation

Correlation between AEE and ZTS is 0.79 which considered as a strong positive correlation - the stocks tend to move together.

0.79

-101

Dividend Comparison (1999 - 2026)

AEE vs ZTS dividend yield comparison.

Year	AEE	ZTS
2026	1.32%	2.13%
2025	2.84%	1.59%
2024	3.01%	1.06%
2023	3.48%	0.76%
2022	2.65%	0.89%
2021	2.47%	0.41%
2020	2.56%	0.48%
2019	2.50%	0.50%
2018	2.83%	0.59%
2017	3.01%	0.58%
2016	4.08%	0.71%
2015	3.83%	0.69%
2014	3.49%	0.67%
2013	4.42%	0.60%
2012	5.21%	0.00%
2011	4.69%	0.00%
2010	5.46%	0.00%
2009	5.51%	0.00%
2008	7.64%	0.00%
2007	4.69%	0.00%
2006	4.73%	0.00%
2005	4.96%	0.00%
2004	5.07%	0.00%
2003	5.52%	0.00%
2002	6.11%	0.00%
2001	6.00%	0.00%
2000	5.48%	0.00%
1999	1.94%	0.00%