ACLS vs PLUG

Comparison between Axcelis Technologies Inc (ACLS, Company) and Plug Power Inc (PLUG, Company).

ACLS is from the Technology sector, while PLUG is from the Industrials sector.

5-Year PerformanceACLS has outperformed PLUG, delivering a return of +30.1% compared to -34.5%

ACLS vs PLUG - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ACLS(COMPANY)	PLUG(COMPANY)
Market Cap	$4.60B	$4.60B
Max Drawdown	99.34%	99.99%
Sharpe Ratio	1.77	1.78
5Y Beta	1.88	1.69
Industry	Semiconductor Equipment & Materials	Electrical Equipment & Parts
P/E Ratio	45.97	-3.68
Forward P/E	41.15	13.11
5Y EPS CAGR	14.60%	20.37%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	1.92%	-14.21%

Market Cap

ACLS

$4.60B

Winner

PLUG

$4.60B

Max Drawdown

Winner

ACLS

99.34%

PLUG

99.99%

Sharpe Ratio

ACLS

1.77

Winner

PLUG

1.78

5Y Beta

ACLS

1.88

Winner

PLUG

1.69

Industry

ACLS

Semiconductor Equipment & Materials

PLUG

Electrical Equipment & Parts

P/E Ratio

ACLS

45.97

Winner

PLUG

-3.68

Forward P/E

ACLS

41.15

Winner

PLUG

13.11

5Y EPS CAGR

ACLS

14.60%

Winner

PLUG

20.37%

Debt to Equity

ACLS

0.00%

PLUG

0.00%

Free Cash Flow Yield

Winner

ACLS

1.92%

PLUG

-14.21%

ACLS vs PLUG - Historical Returns

Returns include dividend reinvestment.

Period	ACLS	PLUG
1 month	+14.15%	+2.80%
3 months	+86.58%	+77.01%
6 months	+101.78%	+75.13%
1 year	+139.45%	+301.21%
5 years(CAGR)	+30.06%	-34.51%
10 years(CAGR)	+31.50%	+7.02%
Max(CAGR)	+1.74%	-13.59%

Winner

ACLS

+14.15%

PLUG

+2.80%

Winner

ACLS

+86.58%

PLUG

+77.01%

Winner

ACLS

+101.78%

PLUG

+75.13%

ACLS

+139.45%

Winner

PLUG

+301.21%

5Y(CAGR)

Winner

ACLS

+30.06%

PLUG

-34.51%

10Y(CAGR)

Winner

ACLS

+31.50%

PLUG

+7.02%

Max(CAGR)

Winner

ACLS

+1.74%

PLUG

-13.59%

ACLS vs PLUG - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	ACLS	PLUG
2026	+73.66%	+48.43%
2025	+14.44%	-15.45%
2024	-43.98%	-53.59%
2023	+65.84%	-63.05%
2022	+3.37%	-57.03%
2021	+160.70%	-12.25%
2020	+18.76%	+946.60%
2019	+35.47%	+137.59%
2018	-39.76%	-48.76%
2017	+102.83%	+95.04%
2016	+40.99%	-42.86%
2015	+1.57%	-29.19%
2014	+7.56%	+28.76%
2013	+78.10%	+210.00%
2012	-0.72%	-75.00%
2011	-63.26%	-47.69%
2010	+138.62%	-47.00%
2009	+131.15%	-31.73%
2008	-89.13%	-74.75%
2007	-22.30%	+1.80%
2006	+21.97%	-26.33%
2005	-39.54%	-13.78%
2004	-18.70%	-18.32%
2003	+76.16%	+53.28%
2002	-57.51%	-47.79%
2001	+48.91%	-44.96%
2000	-62.93%	-45.59%
1999	N/A	+76.56%

ACLS vs PLUG Drawdown Comparison

The maximum drawdown for ACLS was -99.34%, occurring on Feb 25, 2009. Recovery took 5668 trading sessions.

The maximum drawdown for PLUG was -99.99%, occurring on Feb 26, 2013. This drawdown has not yet recovered.

The current ACLS drawdown is -25.40%. The current PLUG drawdown is -99.78%.

Rank	ACLS	PLUG
#1	-99.34% Jul 12, 2000 - Jan 23, 2023	-99.99% Mar 10, 2000 - Feb 26, 2013
#2	-78.84% Jul 31, 2023 - Apr 4, 2025	-38.83% Jan 24, 2000 - Mar 10, 2000
#3	-14.92% Mar 21, 2023 - May 17, 2023	-35.84% Jan 7, 2000 - Jan 20, 2000
#4	-9.26% Jul 17, 2023 - Jul 28, 2023	-25.95% Dec 13, 1999 - Jan 6, 2000
#5	-8.31% Jun 12, 2023 - Jun 30, 2023	-12.43% Nov 4, 1999 - Dec 1, 1999
#6	-7.34% Mar 1, 2023 - Mar 21, 2023	-4.58% Dec 8, 1999 - Dec 10, 1999
#7	-6.21% Feb 15, 2023 - Mar 1, 2023	N/A
#8	-5.64% Jun 30, 2023 - Jul 17, 2023	N/A
#9	-5.19% Jan 26, 2023 - Feb 1, 2023	N/A
#10	-2.55% Feb 2, 2023 - Feb 9, 2023	N/A
#11	-2.40% May 18, 2023 - May 25, 2023	N/A
#12	-2.12% May 26, 2023 - Jun 1, 2023	N/A
#13	-0.84% Feb 9, 2023 - Feb 13, 2023	N/A
#14	-0.67% Feb 13, 2023 - Feb 15, 2023	N/A
#15	-0.39% Jun 8, 2023 - Jun 12, 2023	N/A