Bullish option flow detected in ZIM Integrated Shipping Services with 20,292 calls trading, 1.4x expected, and implied vol increasing over 1 point to 95.43%. Oct-24 17.5 calls and 8/9 weekly 17 puts are the most active options, with total volume in those strikes near 18,200 contracts. The Put/Call Ratio is 0.18. Earnings are expected on August 14th.