Bullish option flow detected in Hess Corp. with 1,590 calls trading, 4x expected, and implied vol increasing almost 2 points to 25.01%. Jul-24 155 calls and 7/5 weekly 150 calls are the most active options, with total volume in those strikes near 1,500 contracts. The Put/Call Ratio is 0.06. Earnings are expected on July 31st.