Yahoo Finance·2025-10-23 03:28Market Overview - The earnings season has caused significant market fluctuations, with strong reports from major banks leading to a market surge, followed by a decline after Netflix's earnings miss and Tesla's electric vehicle numbers [1] - A report indicating the White House's consideration of export restrictions to China further increased market uncertainty, contributing to a drop in indices [2] Company Performance - Tesla's stock increased by 8.7% year-to-date but fell 0.8% at market close ahead of Q3 earnings, ultimately dropping 3.8% after hours [3] - Intuitive Surgical's stock rose by 13.8% due to its second consecutive positive earnings report [3] - Tesla reported a profitable quarter with total revenue of $28.1 billion, a 12% year-over-year increase, but its operating margins decreased to 5.8% due to a 40% year-over-year decline in operating income to $1.6 billion [10] Stock Movements - The S&P 500 index slipped 0.5%, primarily due to the significant gain in Intuitive Surgical's stock, while the Nasdaq Composite fell 0.9% ahead of Tesla's earnings release [7] - The Dow Jones Industrial Average decreased by 0.8%, with notable declines in stocks such as Apple, Goldman Sachs, Amazon, and Salesforce [7] - The small-cap Russell 2000 index suffered a more substantial decline, closing down 1.5% [7] Upcoming Earnings Reports - Anticipated earnings reports from companies such as Intel, Honeywell, T-Mobile, and Blackstone are expected tomorrow [4]