crude oil日线已连续五个交易日的十字KLine closing, although constantly reaching new highs, does not close high. Each time it is accompanied by a probing high and a closing low. Of course, the high rise is stimulated by the news. From a technical structure perspective, repeatedly hitting high and falling back at the closing cross is not conducive to short-term gains. Be careful not to hit high and fall back.4Maintain short-term hours at89.0上方震荡多头不改。日内短线暂时以短线图为准,日线和周线的周期性收盘略长,需要等待本周收盘完后再行决定,目前短线维稳在89.0上方偏多。