美股旅游股上涨，达美航空业绩展望显示需求反弹。

Core Viewpoint - U.S. travel stocks have risen, driven by Delta Air Lines' positive earnings outlook indicating a rebound in demand [1] Group 1: Company Insights - Delta Air Lines has provided an optimistic earnings forecast, suggesting a strong recovery in travel demand [1] - The performance of Delta is seen as a bellwether for the broader airline industry, reflecting overall market sentiment [1] Group 2: Industry Trends - The increase in travel stocks signals a potential resurgence in the travel sector as consumer confidence grows [1] - Analysts are closely monitoring the airline industry's recovery trajectory, particularly in light of Delta's performance [1]