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

SelectedToday3M Return

ARMArm Holdings PLC+ 3.79%− 38.34%

A single series is normalized to its own start, so it says nothing beyond one line leaving zero.

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.

ARM− 38.3%Tap or hover the chart for values along the way

Metric	ARMArm Holdings PLC
Return
Last Price	251.78
Daily Change	+ 3.79%
Period ReturnPast 3 Months	− 38.34%
Valuation
Market Cap	$269 B
P/E Ratio	258.29
Dividend Yield	—
Net MarginTrailing 12M	20.3%
Risk
Beta	3.91
52-Week Range	100.02 — $452.70
Company
Sector	Information Technology
Industry	Semiconductors

Company

ARMInformation Technology · Semiconductors

Alpaca · SIPUpdated 02:4115 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.