USDA data show sustained strong grain transportation demand across rail, barge and ocean modes despite higher fuel costs tied to geopolitical tensions. Grain stocks as of December 1, 2025 reached 483.1 million metric tons, 13% above the prior three-year average.
First-quarter 2026 corn exports were the highest since 2021 and rail carloads ran 19% above last year.
Record stocks are bearish for corn values, while strong exports and rail demand support freight. Higher diesel costs raise hauling expenses and can feed into delivered feed costs.
在过去 359 次看跌的物流事件之后,玉米 在 5 个交易日内中位数变动 -0.3%(44% 上涨;中间一半区间为 -1.5% 至 +1.5%),20 个交易日内为 -0.5%。
在过去 113 次看涨的物流事件之后,ULSD / 柴油 在 5 个交易日内中位数变动 +0.6%(54% 上涨;中间一半区间为 -2.8% 至 +4.2%),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。