Hi. $50k is great amount to invest in promising altcoins. Check out our XRONOS project. We finished tests of our algorithms (for a year our system worked with dublicates of real market data, but without huge amounts of money). Presale finished a week ago. All of the stats are open and available at stats.xronos.space. You can also ask any question you like to our CEO: he's available in this forum thread and always answers really fast. ICO starts in the end of November - beginning of December.