Nu Holdings call volume above normal and directionally bullish

Bullish option flow detected in Nu Holdings with 36,633 calls trading, 3x expected, and implied vol increasing almost 4 points to 42.81%. Jun-24 13 calls and May-24 12.5 calls are the most active options, with total volume in those strikes near 11,500 contracts. The Put/Call Ratio is 0.36. Earnings are expected on August 13th.