# S&P 500, Nasdaq advance, turning the page on a tumultuous week

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-18 22:29 UTC · Category: Business · Sources: 5 · Current Velocity: 4.47

## Key People, Organizations & Locations
Nasdaq

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Barron's | Stock Market News From Sept. 18, 2026: Dow Marks Third-Straight Weekly Decline | 2026-09-18 23:10 | [Source Link](https://news.google.com/rss/articles/CBMidkFVX3lxTE9SaTBKN3d3cXZwMTBtY00tbC1uUDhQc3FHcGV5NUNLZnlOTFRnZUpBcWRrbHJPbkFPaFc0SktMdXF1SC1OQVdvdGNWdTNZU3RXeTFqN3lia2drbjZfUnQxMUlnT3FhTkhHODRvYmZRTjlsYnlXb2c?oc=5) |
| WSJ | U.S. Stocks Mixed as Inflation Trepidation Offsets AI Optimism | 2026-09-18 23:10 | [Source Link](https://news.google.com/rss/articles/CBMiqAFBVV95cUxNanFXeVpzR3g2Z2g3eFFiTFVTSVpidmtKaG1iaERGTElfb080cjFtazdldGoxc2tHcGZjVUt2SW5BMHlPZklwOXM0Zmdkam9DVnAtWUxIXzBLSE5BLTlyNlhFVDRoTExIY2pDZHRwRDZMRFFsbHhKdHVOMW5BWUM0WDBvd1RTRFg2QVRnTTdvNkd5YXRLcWhKUHZkNlRjbWlNQnh4SVREbFo?oc=5) |
| Yahoo Finance | Dow Drops To Record Worst Week In Six Months Amid Elevated Yields, Oil | 2026-09-18 23:10 | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxPMXppWFNTTFBlZTBRRHB1ZW00dGRNdndSRHVDTlVEUVRaRVFlZVB3Q0ZrSjJEektRRlg4VVY5T29kR095cDZpeGY1QWMtODZjWUFMeVg2cUNlRURwakhiR0ctWGp4S1JON19wNE1ZQTJtcG9TeG4tek8xdXJNLWpyaUt6YTVtQnpnREM4cy1KVXlpVHBTTENv?oc=5) |
| Investor's Business Daily | Stock Market Mixed After Post-Fed Fightback, Netflix Dives; Trump-Xi Meeting Now Up Next | 2026-09-18 20:21 | [Source Link](https://news.google.com/rss/articles/CBMizAFBVV95cUxQLW1iczZBQTI3S2VWcDZZeUFSdlEtdG5GS2x0N1ZQZWVfbTFTczNSem1ZaEZ0Ty1tcEN2aEJxZGdzZ1VnaE81V2hjbWJFd1BaTjRQem5TV2VNS0JwVi1HS0ZGQTBtUDlZLVp3RzQzZHVENTUwRGcwc2hTYWY0UTZhWkx1Z2Z0VC1vT0owTHhIdG92bE1meGZWZVNoRXBPZmlxdlRTN3ZBVW9IZDJDOGw3WlN2aWE1c3B4Z3ladkVzVmVYcWFmdGJFRktPZlI?oc=5) |
| Yahoo Finance | S&P 500 wavers after best one-day rally in six weeks: AlphaCheck | 2026-09-18 20:21 | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxNcTA4N2pKbXNhRjkzMVJ0MF9qOW5MYUlxcVBjdmVjYzdwSk4xdmxoYTVpUnJKeXVNWHZWRWFSOEJ3aUhHUzFSd1JvV2V2V3VKM3BPSlNjV0d5Nk9MblN6TloyQUVuVkNkUWJuMjBldU9ERDZmVHhxSkNZR2IyYUdfa1lBOERfVHBZSlBRemY5NWVMTkNRaFBmOUkzZ3lBWGtOY01yRnZFT0ZpcC1abHZPYzZkczE4QmhPQmVz?oc=5) |
| WSJ | Wall Street Ends Volatile Week with Quiet Finish | 2026-09-18 20:21 | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxQMy1YSDBpRC13X2s4bG9Gcnc2aU9DTzVvTWM3VzBfaG9udlpTNVRIZ3dhYWlNNExxZmtZNXlRQl95OS15Qm1iWDlSUnlmRy1PRG15dmVMTW1CMU8zODAtSDA0NlUydWg4X0F4R1FEeERLMmhIRThfN3ZaY0Q4TDhXbEhpOWZxRXBYOVhtSlBGY251WGVvOGhV?oc=5) |
| Barron's | S&P 500, Nasdaq Turn Positive Heading Into Final Hour of Trading | 2026-09-18 20:21 | [Source Link](https://news.google.com/rss/articles/CBMi7gFBVV95cUxPS0hfWC0wMXRiOHByTC1fQUViVzkya0w3bTlNQmE1M0RtNmhOVXI5T1JGS18zcWRqclBEM2trNHloWVF0MVo4eUdkQWNPS1lFd3VlcGstaFJxemVvOGdvRElXbHR1cDZCN3U4NXFWWXpzeTdVSThZY3VSUmlBOFdkaGtPSWlrb0lUMlZRT1h3b21iU0VEajY0bGNPaFdxTENEZnFjeHVidE1wVVVQWkdZbjJGUmpySTQ0MkFKWTFWTDNrYzJYb0FlNk1YNXJRNEVLRlgtS2xDNGpWcGo5U0taakRwQmd2UFpZR2M1TkpR?oc=5) |
| Seeking Alpha | S&P 500 ends volatile week as Fed hikes rates, yields jump, oil surges | 2026-09-18 20:21 | [Source Link](https://news.google.com/rss/articles/CBMiqAFBVV95cUxPYWFfZGtWeDVIbkQwaWxvSVlqMm1NS1ViN2xLNHZoZE9MVW9jd3g4SmFRSWEyckVON1dnaFNncHRJTk5XT2Q5b3VVSEozZHVMS1dYSnUySDR0dE5QZkNvak9uemV5cEJCRnFBOEZieFJIdVZwbmRTQjR6R29mQlY5d2JIbWxQRWs4cHA5d195SUp4QmxwZGx4V1UwVkxGYTJGXzU0b2h2OGo?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-09-18/s-p-500-nasdaq-advance-turning-the-page-on-a-tumultuous-week*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*