$BTC #止损策略 Respect the empty first

Stop-loss is to set a loss limit in advance, for example, if the price drops to a level you can accept, sell immediately at the stop-loss price. Just like having to brake when encountering a red light while driving, it prevents small injuries from turning into accidents. Use discipline to control human nature, avoiding the mentality of luck that can turn short-term losses into long-term blood loss. Each mistake should have controllable costs to protect the principal and wait for the next opportunity.