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

SelectedToday6M Return

AIREreAlpha Tech Corp− 4.46%− 81.13%
DJCODaily Journal Corp—+ 23.23%
BLINBridgeline Digital Inc− 2.60%+ 3.92%
TDYTeledyne Technologies Inc—− 10.34%

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.

AIRE− 81.1%DJCO+ 23.2%BLIN+ 3.9%TDY− 10.3%Tap or hover the chart for values along the way

Metric	AIREreAlpha Tech Corp	DJCODaily Journal Corp	BLINBridgeline Digital Inc	TDYTeledyne Technologies Inc
Return
Last Price	1.50	—	0.93	—
Daily Change	− 4.46%	—	− 2.60%	—
Period ReturnPast 6 Months	− 81.13%	+ 23.23%	+ 3.92%	− 10.34%
Valuation
Market Cap	$8.04 M	$866 M	$11.7 M	$28.3 B
P/E Ratio	—	—	—	—
Dividend Yield	—	—	—	—
Net MarginTrailing 12M	430.4%	11.6%	8.7%	15.3%
Risk
Beta	-2.80	0.85	1.01	0.90
52-Week Range	1.25 — $45.00	348.63 — $674.75	0.69 — $1.62	483.02 — $697.67
Company
Sector	—	—	—	Information Technology
Industry	Technology	Technology	Technology	Electrical Equipment

Company

AIRETechnology
DJCOTechnology
BLINTechnology
TDYInformation Technology · Electrical Equipment

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.