Bullish option flow detected in Bilibili with 20,566 calls trading, 6x expected, and implied vol increasing over 6 points to 69.61%. 4/26 weekly 12.5 calls and 5/3 weekly 11 puts are the most active options, with total volume in those strikes near 3,500 contracts. The Put/Call Ratio is 0.33. Earnings are expected on June 6th.