It is not easy to know which coin will increase 1000x because all coins will have the same possibility. We can only predict that A coin or B coin will increase, but we never know how high the price can improve, but many coins will increase in the next bull run. If we check on the market, we already see that many coins can grow from the last month and this month, and I guess that this will continue in the next month. But we need to remember that when the price increases, the price can decrease too, so we need to know when we need to sell the coin at a high price. But bitcoin will have the biggest gain this time, and I think the price will go up to the higher price, and perhaps, the price will be back to $19k-$20k again.