February 2018 is the time when the exchange rate of the entire market has fallen for many reasons as there are too many negative news about the cryptos, the governments of countries like China and India make a ban about dealing with cryptocurrencies. All of this makes the investors nervous, lead to panic sell action.
I would like to believe that the worst times of cryptocurrencies are in the past. Now the price is steadily going up, several resistance levels have been passed. It is possible that the price will never fall to the level of February
Honestly I'm hoping for this too. Right now the market looks very optimistic, however we have seen how governments can easily manipulate the crypto market, so can't really eliminate possibilities of further corrections