Higher PJM Supply Costs Expected to Increase ComEd Customer Bills This Summer
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Historical context for EXC
Across the 24 sessions after earlier EXC headlines, the stock closed higher 13 times and lower 11 times, with a median move of 0.9% in either direction. This shows timing only: many things move a stock in a session, and these figures do not show that any headline caused a move.
| Session | Earlier headline | EXC | SPY |
|---|---|---|---|
| May 12, 2026 | Exelon Secures $13 Million in Savings for Natural Gas Customers | +1.8% | -0.2% |
| May 7, 2026 | ComEd Energy Efficiency Program Receives National Recognition From Energy Coalition | -1.4% | -0.3% |
| May 6, 2026 | Exelon Reports First Quarter 2026 Results | -2.5% | +1.4% |
| May 4, 2026 | ComEd Program Helps Over 100,000 Northern Illinois Small Businesses Cut Costs and Save Energyand 1 other headline that session | +0.2% | -0.4% |
| Apr 30, 2026 | Exelon Commends FERC for Order Extending PJM Price Collar, Continuing Cost-Saving Measure for Customers | -2.2% | +1.0% |
| Apr 29, 2026 | Exelon Corporation Declares Dividend | -0.0% | -0.0% |
Quantisnow market dataNASDAQ
EXC
Exelon Corporation
- Market cap
- 30-day
- Sector
- Utilities
- Industry
- Power Generation
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