ADT (ADT) shares were down about 2.8% in Friday afternoon trading after Barclays downgraded the stock to underweight from equalweight and cut its price target to $7 from $9.
Trading volume stood at more than 7.5 million shares, compared with a daily average of about 9.4 million.
Price: 6.55, Change: -0.19, Percent Change: -2.82