Evercore ISI豪华轿车公司调查（Limousine Cos. Survey）10月中旬由53.3升至53.9，为7月中旬以来最高水平，研讨会、会议及体育赛事带动预订增加。此前包括FIFA世界杯在内的体育赛事提振6月预订，调查在7、8月回落，9、10月连续改善。2026年商务旅行需求逐步恢复，此前政府停摆和FAA强制取消航班令去年末商务活动承压；月度均值从1月的48.4升至9月的52.7，但最新读数仍略低于去年同期。该调查覆盖美国东北、西部、中西部、南部和西南部面向商务旅客的"black car"运输公司，按0（疲弱）至100（强劲）评分，用于衡量美国企业差旅与娱乐支出状况。
The Evercore ISI Limousine Cos. Survey ticked up from 53.3 to 53.9 in mid-October, its highest level since mid-July, as seminars, conventions and sporting events supported bookings. After sporting events, including the FIFA World Cup, lifted bookings in June, the survey moderated in July and August before improving in September and October. Business travel demand has recovered gradually through 2026, after reduced air travel during the government shutdown and FAA-mandated flight cancellations weighed on business late last year. The monthly average has risen from 48.4 in January to 52.7 in September, though the latest reading remains slightly below the same week a year ago. The survey covers national and regional "black car" transportation companies serving business travelers across the U.S. Northeast, West, Midwest, South and Southwest, rating weekly sales on a 0=weak to 100=strong scale.