Last Friday, Lun Zinc opened at 2044 US dollars / ton. At the beginning of the session, the market activity was low, Lunzn Zinc fluctuated around the daily average line, the U.S. index weakened in the afternoon, Lun Zinc homeopathic upward probed a high of 2050.5 US dollars / ton and then dived downwards. The center of gravity moved down to around 2030 US dollars / ton, entered the night market, long positions entered, Lun Zinc concussion went up, went down under pressure at a high of 2046 US dollars / ton, and the market quickly slipped to 2024.5 US dollars / ton. The short sellers left the market, and Lun Zinc revised upward, and then in the long-short game, Lun Zinc briefly fell by 2016.5 US dollars / ton, and then the center of gravity quickly moved up to 2035 US dollars / ton finishing operation.