OPEN vs ACLS

Comparison between Opendoor Technologies Inc (OPEN, Company) and Axcelis Technologies Inc (ACLS, Company).

OPEN is from the Real Estate sector, while ACLS is from the Technology sector.

5-Year PerformanceACLS has outperformed OPEN, delivering a return of +30.4% compared to -22.7%

OPEN vs ACLS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	OPEN(COMPANY)	ACLS(COMPANY)
Market Cap	$4.36B	$4.36B
Max Drawdown	98.57%	99.34%
Sharpe Ratio	0.81	1.24
5Y Beta	2.04	1.91
Industry	Real Estate Services	Semiconductor Equipment & Materials
P/E Ratio	-3.07	43.63
Forward P/E	40.32	37.59
PEG Ratio	-0.02	1.45
5Y EPS CAGR	N/A	14.60%
Debt to Equity	20.23%	0.00%
Free Cash Flow Yield	24.54%	2.03%
P/S Ratio	1.07	5.14
P/B Ratio	4.53	4.18

Market Cap

OPEN

$4.36B

Winner

ACLS

$4.36B

Max Drawdown

Winner

OPEN

98.57%

ACLS

99.34%

Sharpe Ratio

OPEN

0.81

Winner

ACLS

1.24

5Y Beta

OPEN

2.04

Winner

ACLS

1.91

Industry

OPEN

Real Estate Services

ACLS

Semiconductor Equipment & Materials

P/E Ratio

Winner

OPEN

-3.07

ACLS

43.63

Forward P/E

OPEN

40.32

Winner

ACLS

37.59

PEG Ratio

Winner

OPEN

-0.02

ACLS

1.45

5Y EPS CAGR

OPEN

N/A

ACLS

14.60%

Debt to Equity

OPEN

20.23%

Winner

ACLS

0.00%

Free Cash Flow Yield

Winner

OPEN

24.54%

ACLS

2.03%

P/S Ratio

Winner

OPEN

1.07

ACLS

5.14

P/B Ratio

OPEN

4.53

Winner

ACLS

4.18

OPEN vs ACLS - Historical Returns

Returns include dividend reinvestment.

Period	OPEN	ACLS
1 month	-8.45%	-17.27%
3 months	-26.34%	+1.18%
6 months	-36.02%	+55.30%
1 year	+73.50%	+89.08%
5 years(CAGR)	-22.71%	+30.39%
10 years(CAGR)	N/A	+29.47%
Max(CAGR)	-15.14%	+1.51%

Winner

OPEN

-8.45%

ACLS

-17.27%

OPEN

-26.34%

Winner

ACLS

+1.18%

OPEN

-36.02%

Winner

ACLS

+55.30%

OPEN

+73.50%

Winner

ACLS

+89.08%

5Y(CAGR)

OPEN

-22.71%

Winner

ACLS

+30.39%

10Y(CAGR)

OPEN

N/A

ACLS

+29.47%

Max(CAGR)

OPEN

-15.14%

Winner

ACLS

+1.51%

OPEN vs ACLS - Annual Returns (2000 - 2026)

Returns include dividend reinvestment.

Year	OPEN	ACLS
2026	-36.66%	+64.32%
2025	+278.89%	+14.44%
2024	-62.62%	-43.98%
2023	+307.28%	+65.84%
2022	-92.30%	+3.37%
2021	-39.15%	+160.70%
2020	+110.39%	+18.76%
2019	N/A	+35.47%
2018	N/A	-39.76%
2017	N/A	+102.83%
2016	N/A	+40.99%
2015	N/A	+1.57%
2014	N/A	+7.56%
2013	N/A	+78.10%
2012	N/A	-0.72%
2011	N/A	-63.26%
2010	N/A	+138.62%
2009	N/A	+131.15%
2008	N/A	-89.13%
2007	N/A	-22.30%
2006	N/A	+21.97%
2005	N/A	-39.54%
2004	N/A	-18.70%
2003	N/A	+76.16%
2002	N/A	-57.51%
2001	N/A	+48.91%
2000	N/A	-62.93%

OPEN vs ACLS Drawdown Comparison

The maximum drawdown for OPEN was -98.57%, occurring on Jun 25, 2025. This drawdown has not yet recovered.

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

The current OPEN drawdown is -88.93%. The current ACLS drawdown is -29.41%.

Rank	OPEN	ACLS
#1	-98.57% Feb 11, 2021 - Jun 25, 2025	-99.34% Jul 12, 2000 - Jan 23, 2023
#2	-41.28% Oct 14, 2020 - Dec 9, 2020	-78.84% Jul 31, 2023 - Apr 4, 2025
#3	-27.26% Dec 21, 2020 - Feb 10, 2021	-14.92% Mar 21, 2023 - May 17, 2023
#4	-16.86% Sep 15, 2020 - Sep 29, 2020	-9.26% Jul 17, 2023 - Jul 28, 2023
#5	-13.90% Sep 30, 2020 - Oct 9, 2020	-8.31% Jun 12, 2023 - Jun 30, 2023
#6	-12.92% Dec 14, 2020 - Dec 18, 2020	-7.34% Mar 1, 2023 - Mar 21, 2023
#7	-11.95% Jul 22, 2020 - Sep 10, 2020	-6.21% Feb 15, 2023 - Mar 1, 2023
#8	-5.18% Dec 9, 2020 - Dec 14, 2020	-5.64% Jun 30, 2023 - Jul 17, 2023
#9	-3.10% Jun 23, 2020 - Jun 29, 2020	-5.19% Jan 26, 2023 - Feb 1, 2023
#10	-2.98% Jun 30, 2020 - Jul 10, 2020	-2.55% Feb 2, 2023 - Feb 9, 2023
#11	-2.97% Jul 10, 2020 - Jul 16, 2020	-2.40% May 18, 2023 - May 25, 2023
#12	-0.58% Jul 16, 2020 - Jul 22, 2020	-2.12% May 26, 2023 - Jun 1, 2023
#13	N/A	-0.84% Feb 9, 2023 - Feb 13, 2023
#14	N/A	-0.67% Feb 13, 2023 - Feb 15, 2023
#15	N/A	-0.39% Jun 8, 2023 - Jun 12, 2023

Correlation

Correlation between OPEN and ACLS is -0.56 which considered as a moderate negative correlation - the stocks show some tendency to move in opposite directions.

-0.56

-101