Crypto analysts are predicting either strong, or sharp, positive price movements for Bitcoin (BTC) or its price could drop significantly lower. Market analysts pointed out that monthly BTC trading volume during last month (September) was at its lowest since April of 2017. Also, BTC traded with a very tight range of $1,329 - its narrowest since July of 2017. This has led to the cryptocurrency experiencing strong movements in either the positive or negative direction, according to its historical price charts.