My simple stragety "Buy low | Sell High (I'm doing this in a trusted coin and most popular coin like "ETH", " DASH", and "XMR")
Also i'm doing Day Trade but it seems need a higher capital to earn high profit, day trade needs you always focus every minute to see what happening in coin.

Oh come on that's not a strategy it's an aim. People want to earn some money from trading but if they think it's literally as easy as "buy low, sell high" then they
will lose money or at least end up holding for years on end without doing anything.