Duke Energyvs.Exelon
DUK vs EXC · both in Utilities & power producers, part of the Energy, grid & critical infrastructure value chain: Electricity utilities and large power producers, from nuclear to renewable portfolios.
Duke Energy is about 2.1× larger than Exelon by market cap; Exelon trades at the lower P/E (15.5 vs 17.3); year to date, Duke Energy leads (−0.3% vs −4.3%).
Side by side
| DUK | EXC | |
|---|---|---|
| Market cap | $90.9B | $43.1B |
| Price | $116.65 | $41.76 |
| Today | −0.2% | +0.1% |
| Return YTD | −0.3% | −4.3% |
| Return 1Y | −6.7% | −10.5% |
| Since June 26, 2026 | −9.2% | −11.9% |
| P/E | 17.3 | 15.5 |
| P/S | 2.7 | 1.7 |
| P/B | 1.7 | 1.5 |
Data as of 2026-10-09 · updates daily after U.S. close
Since June 26, 2026: the change in the closing price, from the daily closes Sectivia records itself since that date.
The two companies
Duke EnergyDUK
A large US utility carrying a substantial nuclear fleet into a period of demand growth from electrification and data centres.
Full DUK profile →ExelonEXC
Distributes electricity and gas to several large US cities, ComEd and PECO among them.
Full EXC profile →More DUK & EXC comparisons
Other head-to-heads in the Utilities & power producers segment.