Recently, I saw someone discussing how to identify and respond to the M top pattern, so I整理 some of my insights.

Honestly, the M top pattern appears quite frequently in actual trading. In simple terms, it’s when the price forms two similar peaks during an uptrend, looking like an "M" shape, hence the name. The left peak is called the left shoulder, the right peak the right shoulder, and there’s usually a retracement low between the two peaks.

I’ve noticed several clear features of the M top pattern. First, the two peaks should theoretically be about the same height, but in practice, the left shoulder is often slightly lower than the right, with a difference of around 3% being common. Then, regarding volume, the volume at the left shoulder is usually the highest, followed by the right shoulder. This decreasing pattern indicates that the momentum chasing the rally is weakening, suggesting a potential top in price.

The most critical part is the neckline. Draw a horizontal line connecting the lowest points between the two peaks—that’s the neckline. When the price drops a second time and breaks below this neckline, the M top pattern is officially confirmed. Afterwards, the price may attempt a rebound, but the rebound is usually weak, and the neckline will act as a strong resistance level.

Regarding trading strategies, I think there are two key selling points to watch for. The first is when the right shoulder begins to turn down—that’s the ideal selling point for the M top pattern. Those who can act at this point are quite sharp. The second is the neckline; once the price breaks below it, it indicates a larger downward move is coming, and fully exiting positions at this point is the safest approach.

So, the key to identifying the M top pattern is to clearly observe the two peaks, monitor volume changes, and locate the neckline. Once this pattern is confirmed, it’s important to be prepared for risk management.