I think bitcoin and large coins will recover soon as well as the other altcoins in the market. If you observe closely you will notice that all altcoins is decreasing when Bitcoin is decreasing. So if you also observe the side of bitcoin you will notice that the value of bitcoin is always decreasing in first up to second quarter and then it will regain ot's high value by the last month of the year or maybe just the beginning of the last quarter. So if you are investing in those crypto currencies don't panic hold it until it reaches your satisfaction in terms of crypto currency value.