QuantumScape, Applovin Among Russell 1000's Top Q3 Winners
1. The Russell 1000 Index rose 7% in Q3 2025. 2. Applovin Corp. (APP) gained 102% due to favorable sector trends. 3. Top gainers included tech firms benefiting from AI demand. 4. Massive investor interest drove strong performance across innovative stocks. 5. Overall, Q3 was very favorable for AI-related stocks.