加载中…
New World screwworm was confirmed in a Texas calf, showing the parasite moved north from Central America through Mexico despite barriers that had held it back for decades. The U.S. cattle herd is already at a multi-decade low and record-high beef prices have been driven by the closure of the border to Mexican cattle.
The first U.S. case in this outbreak is a serious challenge for ranchers.
Confirmed domestic spread threatens further supply disruption in an already tight cattle herd, supporting higher live and feeder cattle prices and reinforcing feed demand from feedlots.
reuters.comHeather Schlitz2025年6月2日在过去 148 次看涨的疫病事件之后，活牛 在 5 个交易日内中位数变动 +0.4%（62% 上涨；中间一半区间为 -0.5% 至 +1.2%），20 个交易日内为 +1.4%。
在过去 122 次看涨的疫病事件之后，架子牛 在 5 个交易日内中位数变动 +0.4%（60% 上涨；中间一半区间为 -1.0% 至 +1.6%），20 个交易日内为 +2.0%。
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。
The first US screwworm case in a Texas calf (June 2) heightens supply fears on an already low herd and a closed Mexican border, supporting bullish sentiment.
