Hi, I am very new in this field. Last week I started investing in btc and alt coins. I put 60% of my investment on BTC. 30% I put on LTC and I got 100% return in a week form LTC. And 60% growth from BTC. And negative return from BTCH. When it reached 100% of return I pulled back LTC and waiting for lowering price (today). Is it a correct approach. Should it have been hold. My aim is to optimize profit minimize risk. I am going to invest xmr ETH DASH. What type of approach I have to follow.i am a short term invester 6 to 1 year I can hold. Please advice.