hello @haejin. I am new in trading and I have joined bittrex few days back.And Invested in some of the alt coins like ripple,reddcoin,Siacoin,xvg.I don't have enough money to buy bitcoin and ethereum so I have started trading in coins which are under $1.I don't know whether I will get profit or loss but still I will learn trading.Does increase or decrease of btc price would affect the price of alt coins or not?As you are cryptoAnalyst so please suggest me some coins.and thanks for the informative Post.Follwed,upvoted and resteemed.I hope you will reply.