7月29日，阿利根尼盘中下跌5.36%，报177.135美元/股，成交额9461.66万美元。
阿利根尼所在的航天航空与国防行业中，个股普遍承压，其中波音跌4.6%，Rocket Lab USA跌5.43%，GE航空航天跌3.11%，雷神技术公司跌1.26%，洛克希德马丁跌0.9%。
阿利根尼生产特殊材料，业务涵盖高性能材料与部件（HPMC）和先进合金与解决方案（AA&S）两大部门，产品包括镍基合金、钛合金及锆、铪、铌等特种材料，广泛应用于航空航天及国防领域。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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