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DUK vs EXC

A side-by-side look at DUK and EXC, updated throughout the trading session.

Performance, normalized

Z-scored closes: both paths on one scale, price levels aside.

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DUK vs EXC: how they differ

Duke Energy Corporation (DUK) and Exelon Corporation (EXC) are both in the Utilities sector, in the same Regulated Electric industry. DUK trades on NYSE and EXC on NASDAQ.

DUK trades about 4.1 million shares a day on average, against 8.0 million for EXC. EXC has the higher beta (0.40 against 0.34 for DUK), meaning it has historically moved more with the broad market. Over the trailing twelve months, DUK paid $4.28 per share in dividends and EXC paid $1.66 per share.

Figures as of October 25, 2026.

The chart Z-score-normalizes each closing series, computing (close − mean) ÷ standard deviation over the window, so both paths share one scale regardless of price level, and correlation is computed on daily returns. Figures update throughout the trading session. Nothing on this page is financial advice.