I invested into Exacoin a few weeks back. The ICO has 2 days left and a part of this coins structure is that it allows coin holders to view their buy sell points. Their system pulls this data off coin market cap. I ran this test with $100 invested in BCH on Tuesday and Wensday buying and selling at the times that Exacoin indicated. Across the two days, after exchange fees, I made about 5%. If I could do that day over day I'd be doing quite well. The only downside is that there is no email or sms notification for this so you have to keep the chart up. If I just got buy sell notifications I'd prefer that.
Will I continue to use this?
Probably not. If anything I might use it for an alt coin if it's having a crazy day and I fee like gambling. It could be useful for XRP because XRP seems to go up and down all day every day... at least since I've been watching it.
My name on the services is Soruze
If you sign up and use my referral I'll know how many people I've helped find this coin. Personally I'm holding this coin because I think it'll go up to 5-10 dollars on the first day of the exchange and then I am likely going to hold a few coins on the platform to play with the buy/sell signals and see if they are worth my time. If the percentages are good on the lending launch, it could be worth our time.