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Quotes review: today can be opened at 39200, pressure bit 40000. Copper yesterday to close at Yinxianban, short-term weak composite medium-term downward trend.
Operational recommendations: copper positions took 13% today continue to hold to be down. Copper today recommended weak new positions to continue into the empty old and new positions to control the 39800 line loss, hold the weak Yinxian overnight to continue to hold.
Analyst: 13914017747