Terawulf (WULF) had the lowest return in June 2022 by a mid-cap US stock or mid-cap US stock, returning -62.1%.

The closing price for Bitcoin (BTC) in November 2013 was $1,129.43, on November 30, 2013. It was up 453.9% for the month. The latest price is $60,902.01.

Griffon (GFF) had the highest return between April 1, 2022 and May 31, 2022 by a mid-cap US stock, returning 59.1%.

The closing price for Bitcoin (BTC) in April 2020 was $8,658.55, on April 30, 2020. It was up 34.5% for the month.

The closing price for Coinbase Global (COIN) between April 1, 2024 and October 31, 2024 is $210.72, yesterday. It is down 19.5% in that time. The latest price is $210.71.

Tectonic Therapeutic (TECX) has had the highest return since January 1, 2024 by a US stock, returning 2,143,650%.

The closing price for Bitcoin (BTC) between April 1, 2024 and October 31, 2024 is $67,361.40, yesterday. It is down 5.6% in that time. The latest price is $66,414.

The closing price for Bitcoin (BTC) in 2018 was $3,742.70, on December 31, 2018. It was down 73.5% for the year. The latest price is $66,414.

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

Trump Media & Technology (DJT) had the highest return between December 1, 2021 and January 31, 2022 by a mid-cap US stock, returning 76.2%.

Alpha Metallurgical Resources (AMR) had the highest return between December 1, 2021 and January 31, 2024 by a mid-cap US stock, returning 780.4%.

Verona Pharma PLC ADR (VRNA) had the highest return in December 2021 by a mid-cap US stock, returning 39.1%.

The closing price for Axsome Therapeutics (AXSM) in 2019 was $103.36, on December 31, 2019. It was up 3,578.3% for the year. The latest price is $93.35.

NVIDIA (NVDA) had its best year between January 1, 2023 and December 31, 2023 last year, returning 233.6%.

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