Trading without losses is impossible.But Trader can minimize the losses by obey "the money management".
Because the most important to success in trading is the money management.It can minimize the losses.
Yes money management, a concrete plan and strategy. There's no way to trade without encountering losses but we can minimize it somehow. Just fill yourself with knowledge about trading and learn to analyze the market, this way you can gain idea and improve yourself to be a pro trader.
Well, it's basically an impossible thing to do, unless you can really read the pattern accurately. however, until now, only ways have been found to reduce the risk, and one of the ways is as you mentioned. however, I use another way to reduce this risk, namely by looking for information about the token to buy and holding it. So far, I am moving on the popular coin, and have already made some advantages.