[SHFE zinc records a bullish candlestick; attention can be paid to the evening's non-farm payrolls performance] The most-traded SHFE zinc 2507 contract opened at 22,260 yuan/mt. In the early session, bulls reduced their positions, and SHFE zinc fluctuated upward above the daily average line. Towards the end of the session, bulls increased their positions, pushing SHFE zinc to a high of 22,415 yuan/mt. It eventually closed higher at 22,385 yuan/mt, up 45 yuan/mt, or 0.20%. Trading volume increased by 174,000 lots, while open interest decreased by 4,939 lots to 120,000 lots.....