Everyone assumes that 2019 will be a bull run period for the market. Well, it could be since 2018 does not work for traders and market. However, there is no assurance that they surge for the first three months of 2019 since there is no indication of a trend reversal. Maybe, you can select for top altcoins so that you have confident that it will goes up. Do not buy garbage coins during bearish season or you will lose a lot.