I prefer on top 10 coinmarketcap this are fundamentals coins and need to watch out in next few years. XEM,XRP,NEO,ADX,XVG this are my favorite coins you should buy more coins below $1
Top ten coin-cap are not going away anytime soon,
Best coin is the coin you can mine for free, and not pay for that pay's the cost of electricity and hw,
Day-Trading crypto's especially crypto's that are just backed by 'shit', are a certain way to lose your money,
Hell miners don't even mine shit-coins because they don't pay electrical costs, but traders have no 'sense' of value or cost for a coin,
For every shit-coin on this forum, there are dozens of BOTS shilling for that shit-coin, thus no question asked can get a rational answer.
Best coin, is that one that has the most value, that U get for free when mining,
People who PAY USD or BTC for alt-coins, are just putting faith into other people's greed, and historically this never ends well