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

SelectedToday6M Return

TDGTransDigm Group Inc—− 11.58%
SPCXSpace Exploration Technologies Corp− 1.20%− 8.08%
Partial Period · Jun 12, 2026 — Sep 4, 2026
GEGeneral Electric Co+ 1.09%− 1.09%

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.

TDG− 11.6%SPCX− 8.1%GE− 1.1%Tap or hover the chart for values along the way

Metric	TDGTransDigm Group Inc	SPCXSpace Exploration Technologies Corp	GEGeneral Electric Co
Return
Last Price	—	147.95	337.12
Daily Change	—	− 1.20%	+ 1.09%
Period ReturnPast 6 Months	− 11.58%	− 8.08%Jun 12, 2026 — Sep 4, 2026	− 1.09%
Valuation
Market Cap	$65.0 B	$1.95 T	$350 B
P/E Ratio	—	—	39.69
Dividend Yield	—	—	0.27%
Net MarginTrailing 12M	21.3%	31.3%	17.7%
Risk
Beta	0.97	5.77	1.45
52-Week Range	1,123.61 — $1,463.03	104.83 — $225.64	268.91 — $388.84
Company
Sector	Industrials	—	Industrials
Industry	Aerospace & Defense	Telecommunication	Aerospace & Defense

Company

TDGIndustrials · Aerospace & Defense
SPCXTelecommunication
GEIndustrials · Aerospace & Defense

FinnhubUpdated 23:00

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.