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 not what I recommend. The following coins have a firm basis and good teams behind them. Whether they will succeed for sure is impossible to say. As always, do your own research. This is not financial advice.
The coins I have researched and found to be worthwhile are:
ETH, ADA, XLM, XRP, ENG, EOS, ARK, DRGN, MTL, POLY, QSP, NEM.