Gold is gaining 0.2% to $1,779.10 an ounce after closing lower yesterday on comments from Janet Yellen. The Treasury Secretary and former Fed Chair suggested that the central bank may raise interest r

美国原油(WTI)分析及操作建议美油短线技术评估和走势观察美油1小时图，短周期24MA及长周期120MA拐上弯，但是MACD绿柱状体动能未扩张，显示短线行情追价动能不强，涨多或回档，回档后有助多方重启动能，日内建议以回档做多为主。