#美国非农就业数据未达市场预期 Non-farm payroll data missed expectations, and the market started speculating about the possibility of a rate cut cycle. $BTC and $ETH responded with gains. But can this rally last? Not necessarily. Recently, many people have handed over their trading decisions entirely to automated systems—claiming to have a 100% win rate with zero drawdowns. Sounds great, but what about reality? Markets are constantly changing, and models trained on historical data often fail when faced with unexpected events. The convenience of automatic trading actually hides risks—you can't see how the algorithm makes decisions, and during extreme market volatility, the system may freeze or even crash. The expectation of rate cuts may indeed boost risk assets, but placing complete security in algorithms is the real danger. Rational trading is based on understanding market logic and using tools to assist execution, not the other way around.