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

SelectedToday5Y Return

AKROAkero Therapeutics Inc—+ 118.34%
BIAFbioAffinity Technologies Inc+ 19.48%− 99.52%
Partial Period · Aug 29, 2022 — Aug 31, 2026
PFEPfizer Inc− 1.25%− 37.60%
MRNAModerna Inc—− 67.61%

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.

AKRO+ 118.3%BIAF− 99.5%PFE− 37.6%MRNA− 67.6%Tap or hover the chart for values along the way

Metric	AKROAkero Therapeutics Inc	BIAFbioAffinity Technologies Inc	PFEPfizer Inc	MRNAModerna Inc
Return
Last Price	—	15.27	28.45	—
Daily Change	—	+ 19.48%	− 1.25%	—
Period ReturnPast 5 Years	+ 118.34%	− 99.52%Aug 29, 2022 — Aug 31, 2026	− 37.60%	− 67.61%
Valuation
Market Cap	$4.50 B	$3.24 M	$162 B	$57.5 B
P/E Ratio	—	—	37.66	—
Dividend Yield	—	—	5.38%	—
Net MarginTrailing 12M	—	257.3%	6.8%	141.4%
Risk
Beta	0.90	-1.36	0.28	1.22
52-Week Range	41.77 — $54.83	4.56 — $202.50	23.58 — $29.21	22.28 — $176.66
Company
Sector	—	—	Health Care	Health Care
Industry	Biotechnology	Biotechnology	Pharmaceuticals	Biotechnology

Company

AKROBiotechnology
BIAFBiotechnology
PFEHealth Care · Pharmaceuticals
MRNAHealth Care · Biotechnology

FinnhubUpdated 23:00

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.