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Compare

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

SelectedToday5Y Return

EWEdwards Lifesciences Corp+ 0.13%− 25.63%
ISRGIntuitive Surgical Inc− 0.97%+ 7.49%

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.

EW− 25.6%ISRG+ 7.5%Tap or hover the chart for values along the way

Metric	EWEdwards Lifesciences Corp	ISRGIntuitive Surgical Inc
Return
Last Price	89.90	366.25
Daily Change	+ 0.13%	− 0.97%
Period ReturnPast 5 Years	− 25.63%	+ 7.49%
Valuation
Market Cap	$51.8 B	$129 B
P/E Ratio	52.01	41.97
Dividend Yield	—	—
Net MarginTrailing 12M	15.4%	28.5%
Risk
Beta	0.85	1.48
52-Week Range	72.30 — $96.29	328.57 — $603.88
Company
Sector	Health Care	Health Care
Industry	Health Care	Health Care

Company

EWHealth Care · Health Care
ISRGHealth Care · Health Care

Alpaca · SIPUpdated 01:3015 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.