As bitcoin is falling these days, almost every alt coin would move up.. ripple and dash coins showing good variations for day trading. But in mean time you better buy some ETH and hodl. ETH is in its way to moon. Never be late.. Invest now itself. But keep in mind, btc is falling these days.. So you better pay your attention on some good alt coins.. I recommend you to buy some eth and hold for few months.. Eth is on its way to moon after dropping for about 6 months.. Ripple and dash are good for day trading..