#交易策略误区 countless traders easily fall into trading traps: taking a chart to set strategies, taking out a typical market trend chart, and then developing trading strategies based on this chart, setting their own entry and exit signals, etc. For example, we find a bullish market trend chart, find a moving average, such as the 30-day moving average, the price rises along the 30-day moving average, so we conclude that the 30-day moving average works, it really works, using the 30-day moving average as our trading system, entering when it breaks above the 30-day moving average and exiting when it falls below the 30-day moving average. This kind of ideological trap can easily confuse countless people, making it difficult to identify their own trading issues.