As what i have seen on the coinmarketcap.com for the market price for bitcoin that literally goes down to 6K usd is a good time to start the investment. I am waiting for this moment but still i need more money to invest on it. Well i hope i could get more money the following day so that i could invest in this time where bitcoin market price falls down.
Try to do some work which can pay you within a day or two because the price will be that much lower only for a shortest time. It started to increase again. The fall occurred because of the bithumb hack. when people came to know about its hack then they sold as they have heard that the price falls after a hack but as the exchange announced that they can give back that money easily to the user then people felt relief and they will buy back on that exchange as they feel secured on that exchange.