Bitcoin Forum

which solve a problem and have a solid team
ADA, XLM and XRP etc.
thoughts ?

It is hard to tell which coins you should invest. The thing is that you should be wise and should have a good strategy and know how to read the graphs and connect it to other data.Trading analysis is a serious matter since it will cost you a lot of money if you failed in your analysis. Thus it is hard to give you a good tip on what to buy since even whitepapers, roadmap, sales in ICO are not a guarantee that the coin will prosper.

First of all this topic doesn't belong here.It should be in Altcoin discussion and I suggest you move it there.Second of all you should do your own research before investing in any coin as it is highly risky

All good, you just need to split your invesment for these 3 coins, all have a great future

XRP doesn't have a solid team and XLM doesn't solve a problem we currently have as far as I know. Your best bet of those 3 would be to follow ADA as they are attempting to be Ethereum 2.0 which could be worthwhile for investing.

At present there is a lot of perspective coins. If you want to have stable portfolio you need to invest in first 20 altcions with the biggest capitalization

Many altcoin's have slack, discord, team speak, or some other service that allows you to talk directly to the dev team.
Or at the very least talk to a PR rep.  Talk to them, ask them questions, and get to know them.  After all your investing in their tech.