50x? Thats kinda hard to tell even for a 2 years timespawn. But i do see potential for a 10x coin until the end of the year. Its in the energy sector and its called MWAT. The ico was completed ahead of the schedule, team is strong and experienced, they have a platform up and running with a reward program included, and their expansion plan is quite big over the next year (already achieveing some of it step by step)