Solid blog. Good to see I'm not the only one who thinks like this. Buy low, sell high, it seems so simple but most investors still don't seem to get it :-) Personally I always use: https://www.coincheckup.com I'm really enthusiastic about this site, they let you analyze every single coin out there. For example: https://www.coincheckup.com/coins/Ripple#analysis To check Ripple Investment analysis.