Side by Side

Compare

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

SelectedTodayYTD Return

GDGeneral Dynamics Corp− 1.97%+ 4.31%
SPCXSpace Exploration Technologies Corp− 0.55%− 7.52%
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.

GD+ 4.3%SPCX− 7.5%Tap or hover the chart for values along the way

Metric	GDGeneral Dynamics Corp	SPCXSpace Exploration Technologies Corp
Return
Last Price	358.65	148.92
Daily Change	− 1.97%	− 0.55%
Period ReturnYear to Date	+ 4.31%	− 7.52%Jun 12, 2026 — Sep 4, 2026
Valuation
Market Cap	$97.0 B	$1.96 T
P/E Ratio	21.88	—
Dividend Yield	2.13%	—
Net MarginTrailing 12M	8.2%	31.3%
Risk
Beta	0.32	5.77
52-Week Range	306.77 — $400.00	104.83 — $225.64
Company
Sector	Industrials	—
Industry	Aerospace & Defense	Telecommunication

Company

GDIndustrials · Aerospace & Defense
SPCXTelecommunication

Alpaca · SIPUpdated 22:3315 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.