What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.

American Airlines Group Inc (NASDAQ: AAL) shares are trading higher Tuesday after the company updated first-quarter guidance and highlighted its improved outlook. American Airlines originally guided for a 20% to 22% decline in revenue during the first quarter, compared to the first quarter of 2019.
moderately positive