How to play BEAT's short-term swing trading? The core idea is actually very simple—first mark the oscillation range on the 15-minute K-line. When the price approaches the upper resistance level, consider shorting; when it nears the lower support level, go long. Once you have achieved a certain profit, take it and exit without necessarily waiting to go from the resistance to the support. The most important thing here is that once there are clear signals that a resistance or support level has been broken, immediately cut losses and exit. Don't gamble on false breakouts; instead of risking getting trapped and holding on stubbornly, decisively cut losses. This way, you can avoid the risk of a larger trend reversal later on.