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

SelectedToday5Y Return

PDEXPro-Dex Inc+ 18.88%+ 202.60%
AIRSAirSculpt Technologies Inc+ 10.63%− 82.41%
Partial Period · Oct 25, 2021 — Aug 31, 2026
SNDKSandisk Corp+ 11.51%+ 4,647.61%
Partial Period · Feb 10, 2025 — Aug 31, 2026

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.

PDEX+ 202.6%AIRS− 82.4%SNDK+ 4,647.6%Tap or hover the chart for values along the way

Metric	PDEXPro-Dex Inc	AIRSAirSculpt Technologies Inc	SNDKSandisk Corp
Return
Last Price	73.41	2.81	1,734.01
Daily Change	+ 18.88%	+ 10.63%	+ 11.51%
Period ReturnPast 5 Years	+ 202.60%	− 82.41%Oct 25, 2021 — Aug 31, 2026	+ 4,647.61%Feb 10, 2025 — Aug 31, 2026
Valuation
Market Cap	$234 M	$198 M	$257 B
P/E Ratio	20.25	—	23.79
Dividend Yield	—	—	—
Net MarginTrailing 12M	16.1%	7.8%	56.5%
Risk
Beta	0.11	2.32	3.88
52-Week Range	23.47 — $69.86	1.51 — $12.00	55.55 — $2,354.39
Company
Sector	—	—	Information Technology
Industry	Health Care	Health Care	Technology

Company

PDEXHealth Care
AIRSHealth Care
SNDKInformation Technology · Technology

Alpaca · SIPUpdated 02:5915 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.