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

SelectedToday5Y Return

GTCHGbt Technologies Inc——
AIREreAlpha Tech Corp0.00%− 99.73%
Partial Period · Oct 23, 2023 — Aug 31, 2026
BLINBridgeline Digital Inc− 1.83%− 78.31%
AISPAirship AI Holdings Inc− 2.62%− 77.92%

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− 99.7%BLIN− 78.3%AISP− 77.9%Tap or hover the chart for values along the way

Metric	GTCHGbt Technologies Inc	AIREreAlpha Tech Corp	BLINBridgeline Digital Inc	AISPAirship AI Holdings Inc
Return
Last Price	—	1.57	0.93	2.05
Daily Change	—	0.00%	− 1.83%	− 2.62%
Period ReturnPast 5 Years	—	− 99.73%Oct 23, 2023 — Aug 31, 2026	− 78.31%	− 77.92%
Valuation
Market Cap	$22.2 K	$8.42 M	$11.7 M	$70.4 M
P/E Ratio	—	—	—	3.12
Dividend Yield	—	—	—	—
Net MarginTrailing 12M	1,139.4%	430.4%	8.7%	144.6%
Risk
Beta	6.80	-2.80	1.01	0.62
52-Week Range	0.00 — $0.00	1.25 — $45.00	0.69 — $1.62	1.69 — $7.20
Company
Sector	—	—	—	—
Industry	Technology	Technology	Technology	Technology

Company

GTCHTechnology
AIRETechnology
BLINTechnology
AISPTechnology

Alpaca · SIPUpdated 20:5215 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.