I think the most secure trading is to use some money from trading capital and use money that will not be in use for the near future,
for example I have $ 1000 and I need to use the money for my family's living needs, then I can use $ 250 for trading and the rest to survive, do you mean from this revelation?
this method is used so that you are not too depressed if the money you have stuck in the expensive price.
SAFE TRADING METHOD? Where in the world you can get that? We don't have the safest way in trading. This is cryptocurrency. You can't live in here without risking. That idea of your isn't recommendable because, what if the 750 usd will lose? Then you'll have no money for your family and that's it? No, here's what you can do, just risk the money you can risk and try not to risk it all.