ACIW vs ENPH

Comparison between ACI Worldwide Inc (ACIW, Company) and Enphase Energy Inc (ENPH, Company).

Both ACIW and ENPH are from the Technology sector.

5-Year PerformanceACIW has outperformed ENPH, delivering a return of +8.7% compared to -24.6%

ACIW vs ENPH - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ACIW(COMPANY)	ENPH(COMPANY)
Market Cap	$5.66B	$5.67B
Max Drawdown	89.14%	95.97%
Sharpe Ratio	0.66	0.46
5Y Beta	0.97	1.31
Industry	Software - Infrastructure	Solar
P/E Ratio	27.86	41.69
Forward P/E	17.36	20.49
PEG Ratio	1.77	1.14
5Y EPS CAGR	19.78%	6.99%
Debt to Equity	53.80%	51.94%
Free Cash Flow Yield	5.21%	2.56%
P/S Ratio	3.17	4.05
P/B Ratio	3.79	5.14

Market Cap

ACIW

$5.66B

Winner

ENPH

$5.67B

Max Drawdown

Winner

ACIW

89.14%

ENPH

95.97%

Sharpe Ratio

Winner

ACIW

0.66

ENPH

0.46

5Y Beta

Winner

ACIW

0.97

ENPH

1.31

Industry

ACIW

Software - Infrastructure

ENPH

Solar

P/E Ratio

Winner

ACIW

27.86

ENPH

41.69

Forward P/E

Winner

ACIW

17.36

ENPH

20.49

PEG Ratio

ACIW

1.77

Winner

ENPH

1.14

5Y EPS CAGR

Winner

ACIW

19.78%

ENPH

6.99%

Debt to Equity

ACIW

53.80%

Winner

ENPH

51.94%

Free Cash Flow Yield

Winner

ACIW

5.21%

ENPH

2.56%

P/S Ratio

Winner

ACIW

3.17

ENPH

4.05

P/B Ratio

Winner

ACIW

3.79

ENPH

5.14

ACIW vs ENPH - Historical Returns

Returns include dividend reinvestment.

Period	ACIW	ENPH
1 month	+32.27%	-16.11%
3 months	+38.40%	+43.60%
6 months	+20.59%	+27.46%
1 year	+24.15%	+4.76%
5 years(CAGR)	+8.70%	-24.57%
10 years(CAGR)	+11.27%	+36.76%
Max(CAGR)	+6.47%	+13.53%

Winner

ACIW

+32.27%

ENPH

-16.11%

ACIW

+38.40%

Winner

ENPH

+43.60%

ACIW

+20.59%

Winner

ENPH

+27.46%

Winner

ACIW

+24.15%

ENPH

+4.76%

5Y(CAGR)

Winner

ACIW

+8.70%

ENPH

-24.57%

10Y(CAGR)

ACIW

+11.27%

Winner

ENPH

+36.76%

Max(CAGR)

ACIW

+6.47%

Winner

ENPH

+13.53%

ACIW vs ENPH - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	ACIW	ENPH
2026	+23.49%	+33.01%
2025	-9.09%	-55.09%
2024	+70.87%	-47.67%
2023	+32.87%	-47.83%
2022	-34.19%	+43.65%
2021	-8.39%	+6.21%
2020	+0.60%	+498.06%
2019	+39.61%	+431.10%
2018	+21.95%	+81.92%
2017	+22.14%	+129.52%
2016	-12.19%	-71.06%
2015	+8.57%	-75.30%
2014	-3.95%	+110.77%
2013	+46.23%	+67.28%
2012	+52.55%	-50.27%
2011	+4.34%	N/A
2010	+53.28%	N/A
2009	+6.72%	N/A
2008	-13.07%	N/A
2007	-42.16%	N/A
2006	+12.04%	N/A
2005	+47.41%	N/A
2004	-12.17%	N/A
2003	+215.89%	N/A
2002	-45.19%	N/A
2001	+6.61%	N/A
2000	-56.99%	N/A
1999	-11.81%	N/A

ACIW vs ENPH Drawdown Comparison

The maximum drawdown for ACIW was -89.14%, occurring on Oct 10, 2002. Recovery took 3106 trading sessions.

The maximum drawdown for ENPH was -95.97%, occurring on May 18, 2017. Recovery took 1192 trading sessions.

The current ACIW drawdown is -4.73%. The current ENPH drawdown is -86.64%.

Rank	ACIW	ENPH
#1	-89.14% Mar 1, 2000 - Jul 5, 2012	-95.97% Sep 17, 2014 - Jun 13, 2019
#2	-54.18% Feb 17, 2021 - Jul 29, 2024	-92.23% Dec 2, 2022 - Nov 20, 2025
#3	-45.75% Jan 13, 2020 - Dec 8, 2020	-77.44% May 3, 2012 - May 13, 2013
#4	-40.61% Nov 3, 1999 - Feb 24, 2000	-59.40% Feb 21, 2020 - May 11, 2020
#5	-36.58% Jun 22, 2015 - Mar 7, 2018	-55.19% Nov 19, 2021 - Jul 28, 2022
#6	-35.02% Nov 7, 2024 - Feb 23, 2026	-49.38% May 14, 2013 - Jul 14, 2014
#7	-19.76% Apr 30, 2019 - Nov 19, 2019	-48.45% Aug 21, 2019 - Feb 4, 2020
#8	-19.74% Dec 31, 2013 - Mar 20, 2015	-46.38% Jan 7, 2021 - Oct 27, 2021
#9	-18.28% Jul 13, 2012 - Jan 18, 2013	-41.77% May 19, 2020 - Aug 4, 2020
#10	-16.47% Nov 9, 2018 - Feb 6, 2019	-25.81% Sep 14, 2022 - Dec 2, 2022
#11	-15.66% Sep 14, 2018 - Nov 8, 2018	-17.35% Sep 1, 2020 - Sep 29, 2020
#12	-14.19% Mar 15, 2018 - Jun 18, 2018	-16.45% Jul 24, 2014 - Aug 11, 2014
#13	-12.20% Mar 28, 2013 - Aug 5, 2013	-15.54% Oct 20, 2020 - Nov 5, 2020
#14	-9.65% Jun 19, 2018 - Aug 3, 2018	-13.57% Apr 2, 2012 - May 1, 2012
#15	-7.70% Oct 16, 2024 - Nov 6, 2024	-13.35% Jun 18, 2019 - Jul 3, 2019