We can never predict exactly which coin will explode right after this bear market because as long as this market is highly volatile, we can only make educated guesses. But if you chose what to invest, i think its always safe with bitcoin. Regardless of how volatile it is, as long as you buy at a low price and sell at its higher price, you will never experience losses. But knowing how unpredictable the market is, you won't know when will its price moves up so your patience will definitely be tested here.