This is the main problem because no one knows when will be the right time to buy alts. Because sometimes it is not on the price weather it is high or low sometimes we also need to consider the kinds of altcoins that we buy, there are a lot of high price altcoin that can still make a 3x profit and there are also very low price altcoin that can still make us loss. We buy the dip? It is less risk but still no assurance because we cannot control the price I think the best way to earn is to select the proper altcoin to buy even price is high.