Bullish option flow detected in Cameco with 11,705 calls trading, 1.7x expected, and implied vol increasing over 2 points to 51.15%. 5/3 weekly 52 calls and 4/26 weekly 52 calls are the most active options, with total volume in those strikes near 10,700 contracts. The Put/Call Ratio is 0.04. Earnings are expected on April 30th.