Exelon Nuclear will start testing new emergency sirens around Three Mile Island on Monday.. . In October, crews began replacing the 96 sirens in a...

Exelon (NYSE: EXC) was downgraded by research analysts at UBS AG (NYSE: UBS) to a "neutral" rating in a report issued on Friday.. . Separately...

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Exelon (NYSE: EXC ) reported earnings on Jan. 25. Here are the numbers you need to know.. . The 10-second takeaway For the quarter ended Dec. 31...

Companies are repurchasing shares at levels not seen since before the financial crisis, but most buybacks don't pay off for shareholders, says a...

January 26, 2012 09:38 AM Eastern Time . PHILADELPHIA--(BUSINESS WIRE)--PECO and the Exelon Foundation, the independent, non-profit philanthropic...

Exelon (NYSE: EXC)'s stock had its "buy" rating reaffirmed by equities research analysts at Wunderlich in a research note issued to investors on...

Shares of Exelon Co. (EXC) hit a new 52-week low on Wednesday. The stock traded as low as $38.57 during mid-day trading and last traded at $39.80...

0 create a portfolio now:. XAddExelon Corp. (EXC) Add . Create Portfolio or Cancel Already have a portfolio? Log In . . Exelon Corp., EXC +0.66%...

Equities research analysts at Wunderlich decreased their price target on shares of Exelon (NYSE: EXC) to $45.00 in a research note issued to...