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

SelectedToday3M Return

EIXEdison International− 0.75%− 19.12%
Partial Period · Jun 1, 2026 — Sep 4, 2026
CEGConstellation Energy Corp+ 3.23%+ 4.68%
SOSouthern Co− 0.97%− 5.52%
DUKDuke Energy Corp− 0.95%− 3.78%

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.

EIX− 19.1%CEG+ 4.7%SO− 5.5%DUK− 3.8%Tap or hover the chart for values along the way

Metric	EIXEdison International	CEGConstellation Energy Corp	SOSouthern Co	DUKDuke Energy Corp
Return
Last Price	55.88	294.26	87.91	120.25
Daily Change	− 0.75%	+ 3.23%	− 0.97%	− 0.95%
Period ReturnPast 3 Months	− 19.12%Jun 1, 2026 — Sep 4, 2026	+ 4.68%	− 5.52%	− 3.78%
Valuation
Market Cap	$21.5 B	$106 B	$99.1 B	$93.7 B
P/E Ratio	5.48	28.67	21.20	17.84
Dividend Yield	4.48%	0.91%	4.02%	4.52%
Net MarginTrailing 12M	20.3%	11.1%	16.1%	15.8%
Risk
Beta	0.57	1.13	0.30	0.33
52-Week Range	52.00 — $81.62	228.63 — $412.70	83.80 — $100.84	113.90 — $134.49
Company
Sector	Utilities	Utilities	Utilities	Utilities
Industry	Utilities	Utilities	Utilities	Utilities

Company

EIXUtilities · Utilities
CEGUtilities · Utilities
SOUtilities · Utilities
DUKUtilities · Utilities

Alpaca · SIPUpdated 20:3315 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.