
StoneX analysis shows the fertilizer-to-corn price ratio at historically poor levels, with potash the worst on record and UAN and urea also near the top of the historical range. Fertilizer prices surged at the end of June after US strikes on Iranian nuclear sites and talk of closing the Strait of Hormuz, while corn prices kept falling.
Expensive fertilizer relative to corn may reduce application rates and push farmers toward lower-input crops, while falling corn prices squeeze margins. Iran is a major urea exporter, so Gulf disruption raises urea prices.
在过去 87 次看跌的地缘政治事件之后,玉米 在 5 个交易日内中位数变动 +0.1%(51% 上涨;中间一半区间为 -1.5% 至 +2.1%),20 个交易日内为 +0.3%。
在过去 205 次看涨的地缘政治事件之后,尿素 在 5 个交易日内中位数变动 +0.4%(53% 上涨;中间一半区间为 -2.1% 至 +3.0%),20 个交易日内为 -0.4%。
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。