Pretty good, today is "5.19", and many people can attribute the decline to the date.

This kind of "objective" reason is the easiest to let people off the hook; it can't be blamed on certain individuals or events, making it less frustrating and easier to move on, and it's easy to verify. Because tomorrow won't be 5.19 anymore.

But when there is a decline, people always have to blame something, and when there is an increase, people always have to praise something; this is also a problem that really needs to be addressed.

Underestimating oneself and admitting that one does not understand the market will prevent one from making so many operations beyond their capability.