Bullish option flow detected in NextDecade (NEXT) Corp with 12,897 calls trading, 3x expected, and implied vol increasing over 4 points to 67.94%. Apr-25 10 calls and Apr-25 8 puts are the most active options, with total volume in those strikes near 12,400 contracts. The Put/Call Ratio is 0.17. Earnings are expected on May 5th.