Insiders at these companies have been scooping up shares of their own stock lately.
Exelon is moderately cheap compared with the industry while Sempra and Dominion may be gaining some traction, analysts say.
Here's a technical look at how to trade seven stocks that are rising on unusual volume recently.
©1996-2017 TheStreet, Inc. All rights reserved.
Action Alerts PLUS is a registered trademark of TheStreet, Inc.