On March 31, 2009, American Airlines (AAL) had a market capitalization of $248.5M, based on 104.21M shares at a price of $2.39.

On March 31, 2008, American Airlines (AAL) had a market capitalization of $781.2M, based on 93M shares at a price of $8.40.

The closing price for American Airlines (AAL) in March 2008 was $8.40, on March 31, 2008. It was down 26.9% for the month. The latest price is $13.15.

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.

Apple (AAPL) had its best month between 2020 and 2024 in August 2020, returning 19.5%.

Portage Biotech (PRTG) had the highest return in 1997 by a US stock, returning 199,900%.

The closing price for Bitcoin (BTC) on August 27, 2012 was $10.61. The latest price is $68,021.70.

The closing price for Best Buy (BBY) in 1999 was $13.20, on December 31, 1999. It was up 62.8% for the year. The latest price is $92.68.

The closing price for Best Buy (BBY) in 1998 was $8.06, on December 31, 1998. It was up 232.3% for the year. The latest price is $92.68.

NVIDIA (NVDA) had its best month between 2020 and 2024 in May 2023, returning 35.9%.

NVIDIA (NVDA) had its best month between 2020 and 2023 in May 2023, returning 35.9%.

The closing price for Microsoft (MSFT) in May 2020 was $176.60, on May 29, 2020. It was up 4.5% for the month. The latest price is $428.15.

The closing price for McDonald’s (MCD) in 1981 was $0.10, on December 31, 1981. It was up 162% for the year. The latest price is $292.61.

This year, the S&P 500 (GSPC) has returned 22.4% and Visa Inc Class A (V) has returned 9.1%.

Natwest (NWG) has had the highest return between 2000 and 2024 by a US stock with a market cap of $20B+, returning 1,563,233.3%.