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

SelectedToday1Y Return

GDGeneral Dynamics Corp—+ 10.91%
SPCXSpace Exploration Technologies Corp− 0.82%− 7.52%
Partial Period · Jun 12, 2026 — Sep 4, 2026
GEGeneral Electric Co+ 0.58%+ 21.91%
RTXRTX Corp− 1.01%+ 27.03%

Four symbols is the limit; remove one to add another.

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.

GD+ 10.9%SPCX− 7.5%GE+ 21.9%RTX+ 27.0%Tap or hover the chart for values along the way

Metric	GDGeneral Dynamics Corp	SPCXSpace Exploration Technologies Corp	GEGeneral Electric Co	RTXRTX Corp
Return
Last Price	—	148.51	335.40	200.09
Daily Change	—	− 0.82%	+ 0.58%	− 1.01%
Period ReturnPast Year	+ 10.91%	− 7.52%Jun 12, 2026 — Sep 4, 2026	+ 21.91%	+ 27.03%
Valuation
Market Cap	$97.2 B	$1.95 T	$348 B	$270 B
P/E Ratio	—	—	39.49	35.23
Dividend Yield	2.13%	—	0.27%	2.95%
Net MarginTrailing 12M	8.2%	31.3%	17.7%	8.3%
Risk
Beta	0.32	5.77	1.45	0.31
52-Week Range	306.77 — $400.00	104.83 — $225.64	268.91 — $388.84	150.61 — $226.88
Company
Sector	Industrials	—	Industrials	Industrials
Industry	Aerospace & Defense	Telecommunication	Aerospace & Defense	Aerospace & Defense

Company

GDIndustrials · Aerospace & Defense
SPCXTelecommunication
GEIndustrials · Aerospace & Defense
RTXIndustrials · Aerospace & Defense

FinnhubUpdated 20:47

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.