DUK

Potentially Undervalued

Duke Energy Corporation — PEG Ratio Analysis

0.66

PEG Ratio

0.66

Growth Rate Source

Good Data Quality5-Year EPS CAGR

Current Price

$127.11

TTM EPS

$6.53

P/E Ratio

19.47

Growth Rate

29.7%

5-Year EPS CAGR

Sector

Utilities

Regulated Electric

Calculated

6/26/2026

11:55:20 AM

Peer Comparison

Sample Size

7 peers

Industry Median PEG

1.63

25th Percentile

1.23

75th Percentile

2.67

DUK PEG (0.66) vs Industry Median (1.63): 60% discount

Symbol	Company	PEG	P/E	Growth	vs DUK
EIX	Edison International	0.19	8.1	42.4%	-71%
D	Dominion Energy, Inc.	1.23	20.5	16.7%	+88%
NEE	NextEra Energy, Inc.	1.29	22.3	17.3%	+97%
ED	Consolidated Edison, Inc.	1.63	18.6	11.5%	+148%
AEP	American Electric Power Company, Inc.	2.40	20.2	8.4%	+265%

How to Interpret PEG Ratio

PEG < 1.0 — Potentially Undervalued. The stock may be priced below its earnings growth rate, suggesting a potential buying opportunity.

PEG 1.0–2.0 — Fairly Valued. The stock price is roughly in line with its earnings growth. A PEG of 1.0 is often considered "fair value."

PEG > 2.0 — Potentially Overvalued. The stock may be priced above what its earnings growth justifies.

Limitations:PEG ratios are less reliable for financial firms (earnings driven by interest margins), companies with negative/zero earnings growth, and hypergrowth companies (>100% growth) where the ratio may appear misleadingly low. Always use PEG alongside other valuation metrics.