加载中…

A Texas A&M extension article reviews the history of the Texas cattle fever tick eradication program and the quarantine zone along the Texas-Mexico border. It explains that the ticks transmit Babesia parasites that are fatal to most susceptible cattle, and that the parasites remain active in Mexico.
Continued tick presence near the border raises the risk of quarantine restrictions on cattle movements from Mexico, which can tighten feeder cattle supply in the US Southwest.
在过去 29 次中性的疫病事件之后,架子牛 在 5 个交易日内中位数变动 +0.6%(62% 上涨;中间一半区间为 -1.5% 至 +2.2%),20 个交易日内为 +1.0%。
在过去 69 次中性的疫病事件之后,活牛 在 5 个交易日内中位数变动 -0.1%(42% 上涨;中间一半区间为 -0.8% 至 +0.6%),20 个交易日内为 +0.9%。
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。