Benzinga's Top Pre-Market Gainers

American Tower Corporation AMT rose 2.88% to $54.01 in the pre-market session. AMT reported a 27.1% rise in its Q2 total revenue. Chesapeake Energy Corporation CHK added 2.42% to $35.18 in the pre-market session. CHK declared a $0.0875 per share quarterly dividend. Duke Energy Corporation DUK moved up 1.34% to $18.95 in the pre-market session. DUK swung to a profit in the second quarter. Altria Group Inc MO soared 0.23% to $26.21 in the pre-market trading. MO has a dividend yield of 5.80%.