hi, can you suggest what altcoin is the best for short term trading? because i wanted to trade other altcoins while im holding some other coins.
Short term trading is dangerous and I don't think it is the best way of getting money.
However, I can advice you to take a look at "Hertz", it's a token on the bitshares blockchain, the price is programmed to vary in a sinusoidal way. It's possible by being backed by BTS.
Be sure to read the white paper and understand it before getting involved