Serve Robotics Inc call volume above normal and directionally bullish

Bullish option flow detected in Serve Robotics Inc with 12,789 calls trading, 13x expected, and implied vol increasing over 7 points to 182.50%. Sep-24 16 calls and Sep-24 14 calls are the most active options, with total volume in those strikes near 3,600 contracts. The Put/Call Ratio is 0.20. Earnings are expected on November 13th.