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

SelectedToday3M Return

NOCNorthrop Grumman Corp− 2.32%− 4.03%
SPCXSpace Exploration Technologies Corp− 1.27%− 8.08%
Partial Period · Jun 12, 2026 — Sep 4, 2026

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− 4.0%SPCX− 8.1%Tap or hover the chart for values along the way

Metric	NOCNorthrop Grumman Corp	SPCXSpace Exploration Technologies Corp
Return
Last Price	516.00	147.84
Daily Change	− 2.32%	− 1.27%
Period ReturnPast 3 Months	− 4.03%	− 8.08%Jun 12, 2026 — Sep 4, 2026
Valuation
Market Cap	$73.3 B	$1.95 T
P/E Ratio	16.39	—
Dividend Yield	1.59%	—
Net MarginTrailing 12M	10.5%	31.3%
Risk
Beta	-0.12	5.77
52-Week Range	479.02 — $774.00	104.83 — $225.64
Company
Sector	Industrials	—
Industry	Aerospace & Defense	Telecommunication

Company

NOCIndustrials · Aerospace & Defense
SPCXTelecommunication

Alpaca · SIPUpdated 02:5115 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.