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So I also posted my tips. I said that now the technology doesn't work, and I can't judge.I have a position in my hand waiting for replenishment.Who pulled out the 40-point increase? The lowest point is 3425.98 points and the highest point is 3464 points.

Third, technical judgmentFourth, reiterateFive, my response

If you are bullish, you have to add you, and if you are bearish, you will be abbreviated.First, summary