What do you in any of those coins that make you think they can deliver massive % of profits?
They have limited supply or are inflationary? I dont see why anybody would invest in inflationary currencies unless they offer something revolutionary to the table.
Obviously you can review each one in your own time and decide if any of them interest you, I am not trying to coerce anyone into supporting these coins.
XEM - 9 billion supply total no inflation, source from scratch, has been consistently developed since it's inception and it's next update is pretty impressive
https://medium.com/nem-distributed-ledger-technology-blockchain/nems-next-generation-core-codename-catapult-unveils-its-power-for-productive-use-confirmed-e1888b2a92bf#.68bfkew0x COVAL - A bit of a funny one this, initially started out as RBR then turned into VOCAL and now COVAL, it is partnered with Loyyal which has been getting a lot of positive attention recently, COVAL is currently looking to move over onto Counterparty.
bitcointalk is not at the forefront of their minds, you will find little to no information on here, they tend to stick to slack and blogs.
I think it was mid last year RBR was up at 700 briefly, currently COVAL sits at 98 and nothing has been released yet, I imagine that when they do release VOCAL platform that at least in the short term we could see a jump up to that level again.
https://medium.com/covalWBB - 2 million coins. Their thread has turned into an absolute mess, again the dev does not focus on this forum much and tends to just get on with things and update on slack etc. They have developed their own OS and are about to release an v5 of their wallet, this has been up and down but one I'm hanging around for just to see how it all develops.
Again, just a couple of the ones I am watching entirely up to you to spend the time looking into them and if you do jump on board don't blame me if it all goes to pot
If they all work out then you can of course blame me.