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

SelectedToday1M Return

ESEversource Energy− 0.55%− 5.19%
CEGConstellation Energy Corp—+ 12.94%
Partial Period · Jul 31, 2026 — Sep 4, 2026
SOSouthern Co− 1.06%− 6.95%
Partial Period · Jul 31, 2026 — Sep 4, 2026
DUKDuke Energy Corp− 0.89%− 4.08%
Partial Period · Jul 31, 2026 — Sep 4, 2026

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.

ES− 5.2%CEG+ 12.9%SO− 7.0%DUK− 4.1%Tap or hover the chart for values along the way

Metric	ESEversource Energy	CEGConstellation Energy Corp	SOSouthern Co	DUKDuke Energy Corp
Return
Last Price	71.08	—	87.83	120.32
Daily Change	− 0.55%	—	− 1.06%	− 0.89%
Period ReturnPast Month	− 5.19%	+ 12.94%Jul 31, 2026 — Sep 4, 2026	− 6.95%Jul 31, 2026 — Sep 4, 2026	− 4.08%Jul 31, 2026 — Sep 4, 2026
Valuation
Market Cap	$26.7 B	$107 B	$99.0 B	$93.8 B
P/E Ratio	18.41	—	21.18	17.85
Dividend Yield	4.56%	0.91%	4.02%	4.52%
Net MarginTrailing 12M	10.4%	11.1%	16.1%	15.8%
Risk
Beta	0.67	1.13	0.30	0.33
52-Week Range	62.45 — $76.57	228.63 — $412.70	83.80 — $100.84	113.90 — $134.49
Company
Sector	Utilities	Utilities	Utilities	Utilities
Industry	Utilities	Utilities	Utilities	Utilities

Company

ESUtilities · Utilities
CEGUtilities · Utilities
SOUtilities · Utilities
DUKUtilities · Utilities

FinnhubUpdated 22:50

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.