AEE vs ALNY

Comparison between Ameren Corp (AEE, Company) and Alnylam Pharmaceuticals Inc (ALNY, Company).

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

5-Year PerformanceAEE has outperformed ALNY, delivering a return of +7.2% compared to +4.3%

AEE vs ALNY - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AEE(COMPANY)	ALNY(COMPANY)
Market Cap	$30B	$30B
Max Drawdown	64.90%	83.58%
Sharpe Ratio	0.55	-1.21
5Y Beta	0.12	N/A
Industry	Utilities - Regulated Electric	Biotechnology
P/E Ratio	19.02	59.87
Forward P/E	20.37	26.32
PEG Ratio	0.76	0.41
Dividend Yield	2.67%	N/A
5Y Dividends CAGR	6.86%	N/A
5Y EPS CAGR	9.23%	N/A
Debt to Equity	150.42%	0.00%
Free Cash Flow Yield	-4.65%	3.12%
P/S Ratio	3.59	6.37
P/B Ratio	2.16	21.44

Market Cap

Winner

AEE

$30B

ALNY

$30B

Max Drawdown

Winner

AEE

64.90%

ALNY

83.58%

Sharpe Ratio

Winner

AEE

0.55

ALNY

-1.21

5Y Beta

AEE

0.12

ALNY

N/A

Industry

AEE

Utilities - Regulated Electric

ALNY

Biotechnology

P/E Ratio

Winner

AEE

19.02

ALNY

59.87

Forward P/E

Winner

AEE

20.37

ALNY

26.32

PEG Ratio

AEE

0.76

Winner

ALNY

0.41

Dividend Yield

AEE

2.67%

ALNY

N/A

5Y Dividends CAGR

AEE

6.86%

ALNY

N/A

5Y EPS CAGR

AEE

9.23%

ALNY

N/A

Debt to Equity

AEE

150.42%

Winner

ALNY

0.00%

Free Cash Flow Yield

AEE

-4.65%

Winner

ALNY

3.12%

P/S Ratio

Winner

AEE

3.59

ALNY

6.37

P/B Ratio

Winner

AEE

2.16

ALNY

21.44

AEE vs ALNY - Historical Returns

Returns include dividend reinvestment.

Period	AEE	ALNY
1 month	-1.03%	-11.02%
3 months	+0.95%	-17.56%
6 months	+0.90%	-28.51%
1 year	+10.33%	-47.06%
5 years(CAGR)	+7.16%	+4.25%
10 years(CAGR)	+11.19%	+12.80%
Max(CAGR)	+8.80%	+17.30%

Winner

AEE

-1.03%

ALNY

-11.02%

Winner

AEE

+0.95%

ALNY

-17.56%

Winner

AEE

+0.90%

ALNY

-28.51%

Winner

AEE

+10.33%

ALNY

-47.06%

5Y(CAGR)

Winner

AEE

+7.16%

ALNY

+4.25%

10Y(CAGR)

AEE

+11.19%

Winner

ALNY

+12.80%

Max(CAGR)

AEE

+8.80%

Winner

ALNY

+17.30%

AEE vs ALNY - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	AEE	ALNY
2026	+9.84%	-39.37%
2025	+15.51%	+70.21%
2024	+24.64%	+20.72%
2023	-15.67%	-18.06%
2022	+3.04%	+36.65%
2021	+20.06%	+32.38%
2020	+5.30%	+12.41%
2019	+24.05%	+58.29%
2018	+15.15%	-44.70%
2017	+16.14%	+228.80%
2016	+27.38%	-59.75%
2015	-2.07%	-3.71%
2014	+35.08%	+51.89%
2013	+20.95%	+235.42%
2012	-1.43%	+110.74%
2011	+23.66%	-18.58%
2010	+7.60%	-45.64%
2009	-12.66%	-29.94%
2008	-33.53%	-14.49%
2007	+5.41%	+34.82%
2006	+8.82%	+65.12%
2005	+9.20%	+76.25%
2004	+15.59%	+6.71%
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 ALNY Drawdown Comparison

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

The maximum drawdown for ALNY was -83.58%, occurring on Oct 3, 2011. Recovery took 1443 trading sessions.

The current AEE drawdown is -7.64%. The current ALNY drawdown is -50.61%.

Rank	AEE	ALNY
#1	-60.56% Dec 24, 2007 - Feb 21, 2014	-83.58% Oct 9, 2007 - Jul 3, 2013
#2	-29.09% Mar 4, 2020 - Apr 20, 2021	-77.36% Jun 22, 2015 - Nov 10, 2017
#3	-27.48% Apr 20, 2022 - Nov 11, 2024	-58.17% Oct 20, 2025 - Jul 30, 2026
#4	-24.54% Nov 2, 1999 - Apr 25, 2000	-57.81% Mar 20, 2018 - Jun 19, 2020
#5	-20.09% Dec 29, 2014 - Feb 2, 2016	-52.18% Jun 9, 2004 - Jan 6, 2005
#6	-17.91% Nov 14, 2017 - Aug 14, 2018	-47.61% Jan 13, 2014 - Oct 24, 2014
#7	-17.76% May 23, 2002 - Aug 12, 2002	-42.46% Oct 14, 2021 - Aug 3, 2022
#8	-17.57% Dec 26, 2000 - May 14, 2002	-40.61% Dec 21, 2022 - Jun 26, 2024
#9	-15.08% Jan 6, 2003 - May 23, 2003	-36.52% Mar 29, 2006 - Oct 31, 2006
#10	-14.42% Jan 30, 2004 - Sep 16, 2004	-36.33% Dec 8, 2006 - Jul 11, 2007
#11	-12.57% Aug 12, 2002 - Jan 6, 2003	-34.67% Sep 12, 2005 - Jan 10, 2006
#12	-12.50% Sep 16, 2005 - Oct 18, 2006	-32.55% Jan 10, 2005 - Sep 7, 2005
#13	-12.39% May 16, 2007 - Oct 4, 2007	-26.79% Jan 25, 2021 - Jun 18, 2021
#14	-12.33% Sep 12, 2000 - Nov 29, 2000	-26.77% Jul 20, 2020 - Jan 12, 2021
#15	-12.07% Jul 6, 2016 - Jan 6, 2017	-25.36% Oct 16, 2024 - May 30, 2025