NETD vs SPRO

Comparison between Nabors Energy Transition Corp II - Class A (NETD, Company) and Spero Therapeutics Inc (SPRO, Company).

NETD is from the Financial Services sector, while SPRO is from the Healthcare sector.

NETD vs SPRO - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	NETD(COMPANY)	SPRO(COMPANY)
Market Cap	$73M	$74M
Max Drawdown	1.41%	97.46%
Sharpe Ratio	0.76	-0.84
5Y Beta	N/A	0.67
Industry	Shell Companies	Biotechnology
P/E Ratio	N/A	4.65
PEG Ratio	N/A	0.00
5Y Dividends CAGR	N/A	30.26%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-1.39%	9.85%
P/S Ratio	N/A	1.20
P/B Ratio	N/A	1.50

Market Cap

NETD

$73M

Winner

SPRO

$74M

Max Drawdown

Winner

NETD

1.41%

SPRO

97.46%

Sharpe Ratio

Winner

NETD

0.76

SPRO

-0.84

5Y Beta

NETD

N/A

SPRO

0.67

Industry

NETD

Shell Companies

SPRO

Biotechnology

P/E Ratio

NETD

N/A

SPRO

4.65

PEG Ratio

NETD

N/A

SPRO

0.00

5Y Dividends CAGR

NETD

N/A

SPRO

30.26%

Debt to Equity

NETD

0.00%

SPRO

0.00%

Free Cash Flow Yield

NETD

-1.39%

Winner

SPRO

9.85%

P/S Ratio

NETD

N/A

SPRO

1.20

P/B Ratio

NETD

N/A

SPRO

1.50

NETD vs SPRO - Historical Returns

Returns include dividend reinvestment.

Period	NETD	SPRO
1 month	+1.59%	-46.05%
3 months	+2.13%	-58.57%
6 months	+4.07%	-52.46%
1 year	+7.06%	-51.26%
5 years(CAGR)	N/A	-39.52%
10 years(CAGR)	N/A	-10.05%
Max(CAGR)	+5.80%	-4.36%

Winner

NETD

+1.59%

SPRO

-46.05%

Winner

NETD

+2.13%

SPRO

-58.57%

Winner

NETD

+4.07%

SPRO

-52.46%

Winner

NETD

+7.06%

SPRO

-51.26%

5Y(CAGR)

NETD

N/A

SPRO

-39.52%

10Y(CAGR)

NETD

N/A

SPRO

-10.05%

Max(CAGR)

Winner

NETD

+5.80%

SPRO

-4.36%

NETD vs SPRO - Annual Returns (2004 - 2026)

Returns include dividend reinvestment.

Year	NETD	SPRO
2026	N/A	-50.64%
2025	+6.67%	+115.74%
2024	+3.95%	-32.24%
2023	+2.56%	-15.52%
2022	N/A	-88.58%
2021	N/A	-10.71%
2020	N/A	+96.45%
2019	N/A	+53.59%
2018	N/A	-49.34%
2017	N/A	+2.17%
2015	N/A	+125.03%
2014	N/A	-36.85%
2013	N/A	+87.73%
2012	N/A	-15.94%
2011	N/A	-18.88%
2010	N/A	-29.17%
2009	N/A	+37.55%
2008	N/A	-59.66%
2007	N/A	+44.06%
2006	N/A	+26.56%
2005	N/A	-15.34%
2004	N/A	+7.04%

NETD vs SPRO Drawdown Comparison

The maximum drawdown for NETD was -1.41%, occurring on May 14, 2024. Recovery took 74 trading sessions.

The maximum drawdown for SPRO was -97.46%, occurring on Apr 8, 2025. This drawdown has not yet recovered.

The current NETD drawdown is -0.69%. The current SPRO drawdown is -94.74%.

Rank	NETD	SPRO
#1	-1.41% May 3, 2024 - Aug 20, 2024	-97.46% Dec 28, 2020 - Apr 8, 2025
#2	-1.33% Jul 10, 2025 - Jul 31, 2025	-85.13% Jul 17, 2007 - Nov 2, 2017
#3	-1.14% Oct 15, 2025 - Nov 18, 2025	-70.48% Apr 12, 2018 - Dec 8, 2020
#4	-1.12% Aug 20, 2024 - Nov 22, 2024	-42.56% May 17, 2005 - Feb 16, 2007
#5	-0.97% Sep 19, 2025 - Oct 15, 2025	-32.47% Nov 13, 2017 - Apr 9, 2018
#6	-0.86% Feb 22, 2024 - Apr 12, 2024	-18.79% Mar 12, 2007 - Jun 19, 2007
#7	-0.78% Nov 19, 2025 - Nov 20, 2025	-9.16% Jun 25, 2007 - Jul 3, 2007
#8	-0.73% Mar 19, 2025 - May 2, 2025	-8.75% Dec 3, 2004 - Mar 28, 2005
#9	-0.62% Aug 25, 2025 - Sep 19, 2025	-5.73% Feb 21, 2007 - Mar 7, 2007
#10	-0.53% Aug 13, 2025 - Aug 25, 2025	-5.34% Dec 8, 2020 - Dec 16, 2020
#11	-0.46% Feb 13, 2025 - Mar 18, 2025	-4.94% Mar 28, 2005 - May 11, 2005
#12	-0.43% Dec 13, 2023 - Dec 18, 2023	-4.48% Dec 17, 2020 - Dec 21, 2020
#13	-0.39% Oct 11, 2023 - Nov 7, 2023	-4.01% Jul 9, 2007 - Jul 13, 2007
#14	-0.38% Dec 18, 2023 - Jan 5, 2024	-2.82% Nov 22, 2004 - Nov 24, 2004
#15	-0.37% Feb 4, 2025 - Feb 12, 2025	-2.50% Nov 24, 2004 - Dec 1, 2004