Markets News, Oct. 3, 2025: Stocks Post Weekly Gains; Indexes End Mixed Friday After Setting New Records as Palantir Pulls Nasdaq Lower – Investopedia October 3, 2025 by quixnet Markets News, Oct. 3, 2025: Stocks Post Weekly Gains; Indexes End Mixed Friday After Setting New Records as Palantir Pulls Nasdaq Lower Investopediasource