I just tried day trading in eth and the price fluctuations which happens continuously is something where we can make profit in daily basis, guys from today morning to evening I could have earned nearly 15 to 20$. Buying low and selling in a reasonable profit, again when it comes to my price I use to buy and sell for a reasonable margin this will work only if there's continuously fluctuation, just have a try and make daily profit.
It's all about timing, if you are trading right now there should be less losses because the market is more stable now due to bull season, buy low and sell high sounds like piece of cake but there is more to it, your order can take hours or even days to get approved so you will need more patience