Thier own fault doing that buy high and sell low.
Maybe they don't have the brain for trading

Patience is the best, sell it when high and buy when it's low. Just a simple tactic.
I think that's a mistake ourselves from traders, because now we have to be smart in analyzing coin prices. we should buy at low prices and sell at high prices.
a lot of traders do that method of buying in a low price then sell it in a high price cause this is were we can have the profit that we wanted to have for and this is where we are able to get back what we have been take for us to trade for.
It is the basic knowledge to have profit and the only option in trading, do you have other option?
As far as I know, margin trading can help you have other options is sell high buy low, but it still has same purpose as buy low sell high

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