The price of the姨太 is operating between the middle and lower bands, with the Bollinger Bands opening downward and diverging. The middle band acts as a strong resistance, and after touching the middle band during a rebound, it encounters resistance and falls back.

The MACD is below the zero line, with a persistent death cross pattern. The green histogram bars are gradually increasing, indicating that the bearish momentum has not significantly weakened.

In terms of volume, volume decreases during rebounds and increases during declines, showing that the bulls lack strong support, and the selling pressure from the bears still dominates.

Second Pancake: A short position can be considered when rebounding to 2020-2040, with targets at 1950-1920.