There are many coins which have some good potential to give you big returns and i would like to start from Neocoin, Litecoin, Dash, Zcash, Monero, Railblocks, IOTA, Bitshares, Siacoin, and Ethereum. From the above list of coins I would like to add that you can choose any of these coins and then wait for the right correction to end and then enter your positions on the end of the correction so that you can earn big returns and you don't miss the entry positions. All these coins are running in sideways and they are ready to boost so you better take entry depending on the price chart patterns.