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Compare

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

SelectedToday6M Return

TDYTeledyne Technologies Inc+ 0.24%− 10.52%
KEYSKeysight Technologies Inc+ 1.10%+ 6.50%

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.

TDY− 10.5%KEYS+ 6.5%Tap or hover the chart for values along the way

Metric	TDYTeledyne Technologies Inc	KEYSKeysight Technologies Inc
Return
Last Price	609.31	326.18
Daily Change	+ 0.24%	+ 1.10%
Period ReturnPast 6 Months	− 10.52%	+ 6.50%
Valuation
Market Cap	$28.2 B	$55.7 B
P/E Ratio	29.47	44.79
Dividend Yield	—	—
Net MarginTrailing 12M	15.3%	19.1%
Risk
Beta	0.90	1.19
52-Week Range	483.02 — $697.67	158.79 — $374.96
Company
Sector	Information Technology	Information Technology
Industry	Electrical Equipment	Electrical Equipment

Company

TDYInformation Technology · Electrical Equipment
KEYSInformation Technology · Electrical Equipment

CacheUpdated 21:48May Be Out Of Date

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.