Financial giants and financial speculators “take money” from...

Financial giants and financial speculators “take money” from small accounts at different times and in different ways, including charts, psychology, and any other factors. Only when retail investors lose money will they make a profit, and money will flow from countless small pockets to their big pockets.
My rule is to set a stop-loss point before entering the market.
Pay attention to trading volume and market sentiment.