TMUS, CMCSA Stock Price Targets Cut — Barclays Warns Of Limited Upside Ahead Of Q3 Earnings

T-Mobile (TMUS) and Comcast (CMCSA) shares edged lower in early morning trade on Tuesday after Barclays cut its price targets on both communications companies ahead of their third-quarter earnings, warning that potential upside from the results may be limited while emerging competitive risks could…