<div id="readability-page-1"><div><p>Shares of U.S. manufacturing companies fell as investors waited for activity surveys due next week, including December's Chicago Business Barometer on Tuesday and Manufacturing PMI on Friday.</p><p>    Boeing and Northrop Grumman were among U.S. companies sanctioned by China over Washington's approval of weapons sales to Taiwan. </p><p>   Write to Paulo Trevisani at paulo.trevisani@wsj.com </p><p>    (END) Dow Jones Newswires</p><p>12-26-25 1746ET</p></div></div>

諾斯羅普·格魯曼

波音

<p>美國製造業公司的股票下跌，因為投資者在等待下週即將發佈的活動調查，包括週二的 12 月芝加哥商業景氣指數和週五的製造業採購經理人指數。波音和諾斯羅普·格魯曼是因華盛頓批准對台灣的武器銷售而受到中國製裁的美國公司之一。請聯繫 Paulo Trevisani，郵箱為 paulo.trevisani@wsj.com (完) 道瓊斯新聞社 12-26-25 1746ET</p>

工業股在 12 月活動調查前出現下滑——工業綜述