$CMCSA looks to make a rebound Comcast CorporationBATS:CMCSAjflanagan229As we enter the 4Q it is looking as though buyers interest may start picking up soon. Double top pattern is completing. Coupled with Comcast's undervalued metrics (low P/E and favorable value scores cited by analysts) and a solid dividend yield, this technical failure to decline can set the stage for a sustained rebound, as renewed buying interest drives the stock out of its recent downtrend.