MercadoLibre (MELI) had the highest return between July 19, 2007 and August 16, 2007 by a large-cap US stock, returning 27.7%.

Jianzhi Education Technology Group Company Limited American Depositary Shares (JZ) had the highest return in August 2022 by a US stock, returning 2,171,150%.

WisdomTree (WT) had the highest return between May 1, 2004 and December 31, 2004 by a small-cap US stock, returning 2,370%.

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Frontline (FRO) had the highest return between May 1, 2004 and December 31, 2004 by a mid-cap US stock, returning 540.9%.

CleanSpark (CLSK) had the highest return in December 2018 by a mid-cap US stock, returning 35.8%.

Cheniere Energy (LNG) had the highest return between May 1, 2004 and December 31, 2004 by a large-cap US stock, returning 317.4%.

The closing price for the Dow Jones Industrial Average (DJI) on December 31, 2020 was $30,604.64. It was up 0.6% for the day. The latest price is $42,316.39.

Sorry, I couldn't find pricing data for that day. The closing price for the Dow Jones Industrial Average (DJI) on December 29 was $37,689.54. The latest price is $42,316.39.

Digital Brands (DBGIW) had the highest return in Q4 2022 by a US stock, returning 3,776%.

The closing price for Kellanova (K) yesterday was $81.01.

Tectonic Therapeutic (TECX) has had the highest return since January 1, 2024 by a US stock, returning 4,549,900%.

The closing price for Kellanova (K) yesterday was $81.01.