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ED vs SO

A side-by-side look at ED and SO, updated throughout the trading session.

Performance, normalized

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

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ED vs SO: how they differ

Consolidated Edison, Inc. (ED) and The Southern Company (SO) are both in the Utilities sector, in the same Regulated Electric industry. Both trade on NYSE.

ED trades about 2.3 million shares a day on average, against 6.0 million for SO. SO has the higher beta (0.30 against 0.25 for ED), meaning it has historically moved more with the broad market. Over the trailing twelve months, ED paid $3.51 per share in dividends and SO paid $3.00 per share.

Figures as of October 26, 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.