Side by Side

Compare

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

SelectedToday3M Return

ROPRoper Technologies Inc− 3.90%+ 18.31%
TDYTeledyne Technologies Inc+ 0.46%+ 0.19%

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.

ROP+ 18.3%TDY+ 0.2%Tap or hover the chart for values along the way

Metric	ROPRoper Technologies Inc	TDYTeledyne Technologies Inc
Return
Last Price	405.90	610.65
Daily Change	− 3.90%	+ 0.46%
Period ReturnPast 3 Months	+ 18.31%	+ 0.19%
Valuation
Market Cap	$40.1 B	$28.3 B
P/E Ratio	16.82	29.54
Dividend Yield	0.57%	—
Net MarginTrailing 12M	30.2%	15.3%
Risk
Beta	0.71	0.90
52-Week Range	305.96 — $530.00	483.02 — $697.67
Company
Sector	Information Technology	Information Technology
Industry	Technology	Electrical Equipment

Company

ROPInformation Technology · Technology
TDYInformation Technology · Electrical Equipment

Alpaca · SIPUpdated 23:3115 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.