Compare · Opening Bell

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.

NOC− 5.9%SPCX− 7.7%RTX+ 3.9%Tap or hover the chart for values along the way

Selected

NOCNorthrop Grumman Corp
YTD TRY Return
Today− 2.73%
SPCXSpace Exploration Technologies Corp
YTD TRY Return
Today+ 1.61%
RTXRTX Corp
YTD TRY Return
Today− 1.46%
Up to four stocks read side by side on the same scale.

Metrics Table

Metric	NOCNorthrop Grumman Corp	SPCXSpace Exploration Technologies Corp	RTXRTX Corp
Return
Last Price	550.00	149.26	194.60
Daily Change	− 2.73%	+ 1.61%	− 1.46%
Period ReturnYear to Date · TRY
Valuation
Market Cap	$78.1 B	$2.03 T	$263 B
P/E Ratio	17.35	–	31.62
Dividend Yield	1.59%	–	2.95%
Net MarginTrailing 12M	10.4%	1.5%	8.8%
Risk
Beta	-0.12	4.78	0.30
52-Week Range	470774	105226	167227
Company
Sector	Industrials	–	Industrials
Industry	Aerospace & Defense	Telecommunication	Aerospace & Defense

Company

NOCIndustrials · Aerospace & Defense
SPCXTelecommunication
RTXIndustrials · Aerospace & Defense

Claude Comparison Note

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Alpaca · SIPUpdated 17:33 NY15 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.