Hello every body.I am a Newbie. I joined Crytopia about two months ago. I hold CMT and TRX in the Binance and now i want to trade with some coin about: ADA,ETC,... Please help me give some idea i should trade or not? Thank lots of for all. 
In addition to investment, trading is the right solution to be your business field.
Since you are new I would suggest you to learn first. Learn how the market works. Learn about the coins. Do researches on the charts. Get to know more about the coins you will be investing on. Use your own instinct and try to figure out how the coin is going to be different from others. And always keep this in mind - invest what you can afford to lose.
Good advice and easy to understand, I like the way you give advice. But I only add a little, other than those mentioned above, maybe high transaction costs also need to think, because during this 'high transaction costs' is often stamped as the main obstacle in trading.