Azitra (AZTR) had the highest return in 2023 by a US stock, returning 3,285,614.3%.

The price for Coca-Cola (KO) today is $70.29. It is up 0.7% for the day (up 0.4% from previous close).

The price for Bitcoin (BTC) today is $66,948.07. It is up 0.5% for the day.

The S&P 500 (GSPC) had its best month this year in May 2024, returning 4.9%.

Zhong Yang Financial Group Limited Ordinary Shares (TOP) has a market capitalization of $38.6M, based on 37.07M shares at a price of $1.04 (down 1.9% yesterday).

The average closing price for Bitcoin (BTC) on January 1, 2021 and on August 31, 2021 was $0. The latest price is $66,948.07.

The average closing price for Bitcoin (BTC) on January 1, 2021 and on March 31, 2021 was $0. The latest price is $89,545.24.

Intercontinental Exchange (ICE) had the highest return in 2006 by a US stock in the S&P 500 (GSPC), returning 195.6%.

The closing price for Starbucks (SBUX) between 1995 and 1997 was $1.99, on December 31, 1997. It was up 181.7% in that time. The latest price is $97.31.

The closing price for Bitcoin (BTC) on January 5, 2013 was $13.44. It was down 0.4% for the day. The latest price is $92,063.69.

The closing price for Bitcoin (BTC) between May 1, 2020 and December 31, 2020 was $29,001.72, on December 31, 2020. It was up 234.4% in that time. The latest price is $67,007.99.

The closing price for Bitcoin (BTC) between September 1, 2020 and December 31, 2020 was $29,001.72, on December 31, 2020. It was up 148.3% in that time.

Sapiens International (SPNS) has had the highest return since January 1, 2025 by a US stock, returning 53,426.8%.

SPY had its best month in 1996 in November 1996, returning 7.1%.

Sorry, I don't have the answer to that one.