2892 lifeline
2892 has been reached once just now, the lowest is 2890, and the bulls are fighting back here now.
Note:
1: If it falls below here again, the bulls can give up directly and wait for a new low.
2: Only when it stands above 2996 can it be considered that the bulls have an advantage
3: If it cannot stand above 2936 before 12 o'clock, then the bulls will have a hard time today, and they can stop buying more. Wait for the signal to appear.
The response strategy is given, and the rest depends on execution.
