Newest S&P 500 Stock Is Index's Biggest Winner In 2025

Group 1 - The S&P 500 index is at record highs, with 28 components up at least 50% in 2025 [1] - Top-performing S&P 500 stocks include Robinhood Markets, Seagate Technology, Western Digital, Palantir Technologies, Newmont, AppLovin, and Micron Technology, with all but Micron showing triple-digit gains [1] - Major indexes bounced to end the week, with Palantir and DoorDash near buy points [2] Group 2 - AppLovin stock received positive attention on Wall Street [4] - Despite a retreat from record highs, Nvidia's deal with OpenAI and Micron's earnings were notable events [4] - Palantir stock is nearing a buy point, indicating potential investment interest [4]