The daytime market maintains a range of 86,600-85,200 with oscillation adjustments and repairs. In the afternoon, it rises from around 85,200 to about 87,200. Currently, the daily chart shows a small bullish candle with decreasing volume, and the four-hour structure indicates a decreasing volume rebound with a bullish candle trend downward. The hourly structure shows increasing volume with a breakout touching near the upper band. Tonight's non-farm payroll and PMI data release may cause significant volatility, so a high volatility approach is still maintained.