Corn futures on the Chicago Board of Trade gave back most of their spring gains in four trading days as forecasts for an extended hot spell eased. Crop ratings were steady at 75 percent good to excellent, and the market is watching the pollination window about three weeks out.
Feed wheat has fallen back below corn, which may pull some feed demand toward wheat.
A weather-driven retreat in corn removes a risk premium, so the price bias is lower unless heat returns during pollination. Cheaper feed wheat could also shift some feed-grain demand away from corn.
在过去 357 次看跌的天气事件之后,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 -2.2% 至 +1.3%),20 个交易日内为 -0.5%。
在过去 334 次看跌的天气事件之后,小麦(SRW) 在 5 个交易日内中位数变动 -0.2%(47% 上涨;中间一半区间为 -1.9% 至 +1.7%),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。