$BTC There are always people who think setting a stop-loss is 'cutting losses,' but the market will never indulge in a lucky mindset! No matter how sophisticated technical analysis is, without the stop-loss as a defense line, it’s like driving a car without brakes at the edge of a cliff. A stop-loss is not a defeat; it is like equipping your trading system with an 'airbag.' It determines how long you can survive in this market and how far you can go.