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

SelectedToday1Y Return

SPCXSpace Exploration Technologies Corp− 1.20%− 8.08%
Partial Period · Jun 12, 2026 — Sep 4, 2026
RKLBRocket Lab Corp—+ 30.32%
BEBloom Energy Corp+ 7.35%+ 392.44%

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.

SPCX− 8.1%RKLB+ 30.3%BE+ 392.4%Tap or hover the chart for values along the way

Metric	SPCXSpace Exploration Technologies Corp	RKLBRocket Lab Corp	BEBloom Energy Corp
Return
Last Price	147.95	—	252.87
Daily Change	− 1.20%	—	+ 7.35%
Period ReturnPast Year	− 8.08%Jun 12, 2026 — Sep 4, 2026	+ 30.32%	+ 392.44%
Valuation
Market Cap	$1.95 T	$38.5 B	$74.5 B
P/E Ratio	—	—	—
Dividend Yield	—	—	—
Net MarginTrailing 12M	31.3%	21.5%	0.3%
Risk
Beta	5.77	3.17	3.71
52-Week Range	104.83 — $225.64	37.57 — $151.00	52.00 — $351.28
Company
Sector	—	Industrials	—
Industry	Telecommunication	Aerospace & Defense	Electrical Equipment

Company

SPCXTelecommunication
RKLBIndustrials · Aerospace & Defense
BEElectrical Equipment

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.