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Read two to four stocks on the same scale — return, valuation and volatility in one table.

SelectedToday5Y Return

SCPXScorpius Holdings Inc—− 81.07%
Partial Period · Feb 5, 2024 — Apr 20, 2026
BACKIMAC Holdings Inc—− 99.57%
GTBPGT Biopharma Inc+ 2.34%− 99.90%
ARAYAccuray Inc+ 5.19%− 92.71%

Four symbols is the limit; remove one to add another.

Period Return

Each series is converted to a percentage of its own starting point, so all of them begin at zero. What is compared is the return over the period, not price levels.

SCPX− 81.1%BACK− 99.6%GTBP− 99.9%ARAY− 92.7%Tap or hover the chart for values along the way

Metric	SCPXScorpius Holdings Inc	BACKIMAC Holdings Inc	GTBPGT Biopharma Inc	ARAYAccuray Inc
Return
Last Price	0.07	0.13	0.26	0.28
Daily Change	—	—	+ 2.34%	+ 5.19%
Period ReturnPast 5 Years	− 81.07%Feb 5, 2024 — Apr 20, 2026	− 99.57%	− 99.90%	− 92.71%
Valuation
Market Cap	$67.3 K	$1.89 K	$11.5 M	$33.4 M
P/E Ratio	—	—	2.13	—
Dividend Yield	—	—	—	—
Net MarginTrailing 12M	378.2%	23,232.4%	26,209.5%	12.2%
Risk
Beta	-5.34	-1.12	0.85	1.34
52-Week Range	0.00 — $0.10	0.00 — $0.21	0.25 — $1.37	0.22 — $2.10
Company
Sector	—	—	—	—
Industry	Biotechnology	Biotechnology	Biotechnology	Health Care

Company

SCPXBiotechnology
BACKBiotechnology
GTBPBiotechnology
ARAYHealth Care

Alpaca · SIPUpdated 00:0715 Minutes Delayed

To Understand This

P/E and the Valuation RatiosYou can't tell whether a stock is cheap or expensive by looking at its price.Diversification: How Many Baskets Are Enough?Owning ten different stocks is not the same as owning ten different risks.