市场消息：波音(BA.N)尚未向美国联邦航空管理局（FAA）请求提高目前每月38架737 MAX飞机的生产上限。

Core Insights - Boeing has not yet requested the FAA to increase the current production cap of 38 units per month for the 737 MAX aircraft [1] Company Summary - Boeing is currently limited to producing 38 units of the 737 MAX per month, which indicates a stable production level without plans for immediate expansion [1]