原油从日线上来看,宽幅震荡;油价在7month31Daily high point58.8Nearby obstruction,KThe line recorded a cross star, indicating strong resistance above, increasing the risk of a return to the downward trend in the future, and the midline may fall again9month3Daily low point52.8Nearby, close to the Bollinger Line underground track52.42附近支撑;短线的话,布林带中轨支撑在55.3附近,若回落至该位置下方,则增加短线看空信号。