On last Thursday and Friday, the gold daily line closed solid positive for two consecutive days, and the weekly line also recorded a T-shaped solid positive line. In the short and medium term technical trend, the upper level of the daily line is now being pressed by the trend resistance 1825-1830 formed since the historical high of 2075. Last week, five non-agricultural data are negative. After the short term retracement, it continued to rise and broke through the high 1813 points since September. The long trend of short and medium term is excellent. Above 1813 points continue to be bullish, the first time around 1830 resistance is not broken, can choose the opportunity to short term look at the retracement of $13-18 profit space; Once the 1813 point is effectively broken it will continue to test the 1800 integer mark support. Intra-day short trading area above 1827-1833 points, 1813-1805 points below, short selection machine in this area low suction high throw. Specific dish real-time strategy concerns communication!