Market has been going crazy over the past few months, majority of coins reaching all-time-highs and the market caps of cryptocurrencies as well...and we saw most of the major cryptocurrencies double triple in few days... and from January 2018, prices are dropped almost 50% prices down... The most popular cryptocurrencies Bitcoin and Ethereum, dipped below the psychological price levels...I guess reason behind is....basically South Korea regulators have been hammering on the crypto industry all month. The increased interest in cryptocurrencies has also put a strain on market infrastructure....Bitconnect closed down also effect the last few days...and people are shaking with uncertainty.....