Corn and soybean prices jumped on rumors of a plan submitted to the White House by the Renewable Fuels Association and Carl Icahn to curb foreign biofuel imports and boost domestic biofuel demand. A White House denial of immediate action erased nearly half the gain by Friday, and oil and gasoline prices fell on oversupply concerns with record U.S. crude inventories.
A potential mandate-driven increase in domestic biofuel demand would support soybean oil and corn prices, but the lack of immediate action limited the rally. Lower crude prices weaken the economics of biofuel blending and pressure vegetable oil values.
在过去 318 次看涨的政策事件之后,玉米 在 5 个交易日内中位数变动 -0.1%(48% 上涨;中间一半区间为 -1.4% 至 +1.5%),20 个交易日内为 -0.2%。
在过去 842 次看涨的政策事件之后,豆油 在 5 个交易日内中位数变动 +0.2%(52% 上涨;中间一半区间为 -1.6% 至 +2.1%),20 个交易日内为 -0.5%。
在过去 215 次看跌的政策事件之后,原油(WTI) 在 5 个交易日内中位数变动 +0.1%(51% 上涨;中间一半区间为 -4.4% 至 +3.3%),20 个交易日内为 +0.2%。
各商品基准价相对事件前最后收盘价的变动。历史数据汇总同类过往事件;仅描述已发生的情况,不代表未来走势。不构成投资建议。