Stock market today: Dow, S&P 500, Nasdaq slide as Netflix sinks, Tesla earnings loom

Group 1: Market Performance - US stocks experienced a decline on Wednesday following a record-setting session for the Dow, with the Dow Jones Industrial Average falling 0.3%, the S&P 500 losing 0.4%, and the Nasdaq Composite down approximately 0.8% [1] - Wall Street is looking to earnings reports to boost market sentiment after positive blue-chip results on Tuesday helped the Dow reach an all-time closing high [2] Group 2: Company Earnings - Tesla's quarterly earnings report is anticipated, marking the beginning of updates from the "Magnificent Seven" companies, which could impact the recent stock rally [2] - Netflix's stock dropped over 9% after the company reported earnings that missed expectations, partly due to a tax dispute in Brazil [3] - Mattel's shares also declined as the toymaker's North American sales fell short of expectations [3] Group 3: Commodity and Economic Outlook - Gold prices continued to decline after experiencing the largest one-day drop in over a decade [4] - The US federal shutdown has delayed official economic releases, with the September Consumer Price Index report expected to be a significant upcoming data point for the markets [5] - The inflation report will influence expectations ahead of the Federal Reserve's meeting, where a 25 basis point interest rate cut is widely anticipated [5]