Altria Group call volume above normal and directionally bullish

Bullish option flow detected in Altria Group (MO) with 26,385 calls trading, 1.0x expected, and implied vol increasing over 1 point to 19.45%. 3/7 weekly 58 calls and 3/7 weekly 57 calls are the most active options, with total volume in those strikes near 7,800 contracts. The Put/Call Ratio is 0.26. Earnings are expected on April 29th.