These Were the 3 Top-Performing Stocks in the Nasdaq-100 in August 2025

Group 1 - The Nasdaq-100 index experienced a slight increase of 0.9% in August 2025, but three companies within the index saw significant gains of 20% or more [1] - Intel led the gains with a 23% increase, attributed to a financing deal with the U.S. government acquiring 9.9% of its stock, despite ongoing challenges [2][3] - AppLovin achieved a 22.5% return following a strong Q2 earnings report that exceeded Wall Street expectations, with revenues up 77% year over year and unadjusted net profits increasing by 164% [4][5] - Idexx Laboratories recorded a 21.1% gain, driven by robust growth in consumable pet-care products and a successful launch of a cancer test for dogs [8]