S&P 500 Gains & Losses Today: GM Stock Speeds Higher; Newmont Sinks as Gold Retreats

Core Insights - General Motors (GM) shares surged 15% following better-than-expected third-quarter sales and adjusted profit, marking the best performance in the S&P 500 [3][8] - The automotive giant reduced its forecast on tariff costs, indicating a quicker adjustment to tariffs than anticipated by analysts [3] - GM announced a $1.6 billion loss related to a reevaluation of its electric vehicle strategy due to regulatory changes [3] Company Performance - Halliburton (HAL) exceeded third-quarter revenue and adjusted earnings per share estimates, with shares rising approximately 12% [4] - Warner Bros. Discovery (WBD) shares increased by 11% after announcing a strategic review amid interest from potential buyers [5] - Philip Morris International (PM) reported third-quarter revenue and adjusted EPS above forecasts, yet shares fell 3.8% due to high investment levels [9] - Quest Diagnostics (DGX) shares declined 3.1% despite beating revenue and adjusted EPS forecasts, as the company lowered its full-year guidance for reported EPS [10] Market Trends - Major U.S. equities indexes ended the day mixed, with the S&P 500 little changed, the Dow rising 0.5%, and the Nasdaq retreating 0.2% [2] - Gold prices fell over 5%, impacting shares of Newmont (NEM), which dropped more than 9%, the largest decline among S&P 500 stocks [6][8]