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

SelectedToday5Y Return

AEPAmerican Electric Power Company Inc− 0.41%+ 39.81%
CEGConstellation Energy Corp+ 3.47%+ 491.82%
Partial Period · Jan 31, 2022 — Aug 31, 2026
SOSouthern Co− 0.90%+ 32.82%
DUKDuke Energy Corp− 0.82%+ 16.58%

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.

AEP+ 39.8%CEG+ 491.8%SO+ 32.8%DUK+ 16.6%Tap or hover the chart for values along the way

Metric	AEPAmerican Electric Power Company Inc	CEGConstellation Energy Corp	SOSouthern Co	DUKDuke Energy Corp
Return
Last Price	124.20	294.94	87.97	120.40
Daily Change	− 0.41%	+ 3.47%	− 0.90%	− 0.82%
Period ReturnPast 5 Years	+ 39.81%	+ 491.82%Jan 31, 2022 — Aug 31, 2026	+ 32.82%	+ 16.58%
Valuation
Market Cap	$70.5 B	$106 B	$99.2 B	$93.9 B
P/E Ratio	21.51	28.74	21.22	17.86
Dividend Yield	4.48%	0.91%	4.02%	4.52%
Net MarginTrailing 12M	14.1%	11.1%	16.1%	15.8%
Risk
Beta	0.47	1.13	0.30	0.33
52-Week Range	105.70 — $140.58	228.63 — $412.70	83.80 — $100.84	113.90 — $134.49
Company
Sector	Utilities	Utilities	Utilities	Utilities
Industry	Utilities	Utilities	Utilities	Utilities

Company

AEPUtilities · Utilities
CEGUtilities · Utilities
SOUtilities · Utilities
DUKUtilities · Utilities

Alpaca · SIPUpdated 20:5515 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.