Everybody asks which coins will increase but I would rather ask which type of coins will increase?
Do you think coins like Bitcoin, BitcoinCash, Litecoin?
or Privacy coins -like McAfee said- like Monero, Verge, Dash, Pivx
or Smart Contract coins: like Ethereum, Neo, Waves, Komodo, Qtu
another increasing type is Finance coins: Link, Salt, Hshares, BCPT
What is your opinion and why?
Well, for top altcoin i think smart contract is good choice like etherium and waves.
For new developing altcoin i prefer to invest in privacy coin like xpec. But anything is your choice. If you find a litte issue the just leave the coin.