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The Biden administration is quietly preparing a formal USMCA challenge to Mexico's ban on GM white corn. Mexico has reversed earlier rejections of US biotech seed trait applications and says its decree preserves commercial flows.
A possible formal dispute threatens US corn shipments to Mexico, a key outlet for US corn. Mexico's trait approvals may ease near-term trade flows, leaving the outcome uncertain.
在过去 683 次看跌的贸易事件之后,玉米 在 5 个交易日内中位数变动 -0.2%(47% 上涨;中间一半区间为 -1.7% 至 +1.6%),20 个交易日内为 +0.3%。
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。