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SSSS vs UPB

Comparison between SuRo Capital Corp (SSSS, Company) and Upstream Bio Inc (UPB, Company).

SSSS is from the Financial Services sector, while UPB is from the Healthcare sector.

SSSS vs UPB - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap
Winner
SSSS
$359M
UPB
$359M
Max Drawdown
SSSS
85.67%
Winner
UPB
81.29%
Sharpe Ratio
Winner
SSSS
1.75
UPB
-0.16
5Y Beta
SSSS
1.19
Winner
UPB
1.15
Industry
SSSS
Asset Management
UPB
Biotechnology
P/E Ratio
SSSS
2.56
Winner
UPB
-2.27
Forward P/E
SSSS
0.88
UPB
N/A
PEG Ratio
SSSS
0.01
UPB
N/A
Dividend Yield
SSSS
5.62%
UPB
N/A
5Y Dividends CAGR
SSSS
-12.41%
UPB
N/A
Debt to Equity
SSSS
0.00%
UPB
0.00%
Free Cash Flow Yield
Winner
SSSS
6.12%
UPB
-39.09%
P/S Ratio
SSSS
192.08
Winner
UPB
102.88
P/B Ratio
Winner
SSSS
1.02
UPB
1.12

SSSS vs UPB - Historical Returns

Returns include dividend reinvestment.

1M
Winner
SSSS
+1.78%
UPB
-31.84%
3M
Winner
SSSS
+35.51%
UPB
-35.35%
6M
Winner
SSSS
+45.28%
UPB
-77.52%
1Y
Winner
SSSS
+93.93%
UPB
-47.23%
5Y(CAGR)
SSSS
+8.62%
UPB
N/A
10Y(CAGR)
SSSS
+19.13%
UPB
N/A
Max(CAGR)
Winner
SSSS
+7.07%
UPB
-53.67%

SSSS vs UPB - Annual Returns (2011 - 2026)

Returns include dividend reinvestment.

YearSSSSUPB
2026+41.90%-77.47%
2025+70.63%+66.56%
2024+45.91%-25.27%
2023+0.00%N/A
2022-69.82%N/A
2021+66.56%N/A
2020+115.25%N/A
2019+31.78%N/A
2018-6.45%N/A
2017+6.45%N/A
2016-24.71%N/A
2015+4.23%N/A
2014-28.26%N/A
2013+36.00%N/A
2012-39.79%N/A
2011-4.45%N/A

SSSS vs UPB Drawdown Comparison

The maximum drawdown for SSSS was -77.81%, occurring on Mar 17, 2023. Recovery took 1062 trading sessions.

The maximum drawdown for UPB was -81.29%, occurring on Jun 12, 2026. This drawdown has not yet recovered.

The current SSSS drawdown is -8.12%. The current UPB drawdown is -81.29%.

RankSSSSUPB
#1-77.81%
Jan 12, 2022 - Apr 9, 2026
-81.29%
Jan 13, 2026 - Jun 12, 2026
#2-73.72%
Feb 3, 2012 - Jul 20, 2020
-77.84%
Nov 5, 2024 - Nov 25, 2025
#3-40.75%
Jul 20, 2020 - Dec 30, 2020
-14.99%
Dec 22, 2025 - Jan 12, 2026
#4-36.25%
Jul 18, 2011 - Feb 3, 2012
-13.70%
Dec 1, 2025 - Dec 16, 2025
#5-29.66%
Apr 28, 2011 - Jul 7, 2011
-6.45%
Oct 21, 2024 - Nov 5, 2024
#6-20.09%
Feb 9, 2021 - Apr 8, 2021
-3.38%
Dec 16, 2025 - Dec 18, 2025
#7-15.80%
Nov 11, 2021 - Dec 27, 2021
-2.88%
Nov 25, 2025 - Dec 1, 2025
#8-13.24%
Aug 17, 2021 - Oct 29, 2021
-1.71%
Dec 18, 2025 - Dec 22, 2025
#9-12.24%
Jun 14, 2021 - Aug 5, 2021
-1.63%
Oct 14, 2024 - Oct 16, 2024
#10-9.66%
May 6, 2026 - May 21, 2026
-0.13%
Oct 16, 2024 - Oct 18, 2024
#11-8.25%
Apr 9, 2021 - May 17, 2021
N/A
#12-8.12%
Jun 2, 2026 - Jun 12, 2026
N/A
#13-7.39%
Apr 9, 2026 - Apr 14, 2026
N/A
#14-5.71%
Dec 28, 2021 - Jan 12, 2022
N/A
#15-4.82%
Jan 19, 2021 - Jan 25, 2021
N/A

Correlation

Correlation between SSSS and UPB is -0.08 which considered as a very weak or no correlation - the stocks move independently of each other.

-0.08
-101

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