Market index:The support level is around 3400.Strong support level around 3380
Re-offer on the same day:The strong pressure is around 3500;It is expected to open lower and go higher, and the bottom will rebound. More than 4 heads of power will stand firm at 3450 points.
So as long as the stock price in your hand is not lower than the third line, don't sell it. Basically, after a bull market, you can never sell it. If you can't resist the temptation, buy and sell. That's hard to say.1. Remember that health comes first, family comes second, work comes third and investment comes fourth!Author's statement: Personal opinion, for reference only.