Cadrenal Therapeutics, Inc Common Stock (CVKD) had the highest return between October 1, 2022 and September 30, 2024 by a US stock, returning 909,900%.
The closing price for American Airlines (AAL) in September 2021 was $20.52, on September 30, 2021. It was up 2.5% for the month. The latest price is $13.15.