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operateETF of Shanghai Composite Index: Short position, the disk is willing to maintain, but I will observe it further.ETF of Shanghai Composite Index: Short position, the disk is willing to maintain, but I will observe it further.

ETF of Shanghai Composite Index: Short position, the disk is willing to maintain, but I will observe it further.Is it good or bad for financial securities to rise? 12.12 afternoon commentStocks: short positions, currently observed by Dongfang Communication, Wufang Optoelectronics, galaxy electronics.

Stocks: short positions, currently observed by Dongfang Communication, Wufang Optoelectronics, galaxy electronics.operate