#M

M, do not short. This is my fourth time emphasizing it. A couple of days ago, the contract's open interest plummeted, providing some shorting opportunities. I planned to test the positions and inform everyone. However, I found that M is still relatively strong, so I didn't mention it in the square. I will let everyone know when there is a suitable position.

Therefore, for the next couple of days, do not short. If there is a shorting opportunity, I will definitely inform you.