I have been holding Near and Sol for more than a year and have just closed a profit recently, next I will spend a part of my profit to hold coins of platforms such as: Pros, CLV, CSPR, Sand, Mana and especially are the two Link, Dot, I will hold it for a period of 1 year to 1.5 years like I did with Near and Sol. hope it will reach the target that i want. with 500k$ you can invest in CSPR, i think this is a great platform to generate profit for you. keep it for about a year.