【crude oil】周三(12month30日)符合预期,原油未有大幅回撤,企稳47.70回升维持震荡。(4小时图)原油整体向上,当前区间原油不断收窄区间寻求突破。本周交易观点,原油若延续上破49.40将测试50.00,下行若有效支撑46.30缓解下行,下破此位扩大回落幅度。短线原油偏强,欧盘时段若不下破47.90Suggest going long. If the US market period does not break through48.60Suggest short selling. Upward resistance:48.60,49.40. Downward support:47.60,46.70。