# Reddit stock jumps on inclusion in S&P 500

> **Newsylist Open Intelligence Dossier** · First detected: 2026-08-14 00:29 UTC · Category: Business · Sources: 17 · Current Velocity: 31.95

## Intelligence Brief
"Reddit stock jumps on inclusion in S&P 500" developed substantial multi-source reporting across the Business sector, tracked across 17 distinct newsrooms by Newsylist.


Key reporting was led by TradingView, Investing.com UK, TechStock² and abcnews.com. Coverage velocity and cross-outlet momentum were measured using Newsylist open coverage telemetry.


Synthesized from multi-source international reporting and live coverage telemetry under Newsylist open intelligence methodology.

## Verified Facts & Key Claims
### What drove coverage for Reddit stock jumps on inclusion in S&P 500?
Coverage spiked when 17 independent newsrooms published 19 verified reports during this coverage cycle.

### How did Newsylist track this trend?
Newsylist monitored article arrival rates, source diversity, and cross-outlet validation in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| TradingView | The Dow Jones Index Closes 0.51% Lower | 2026-08-17 18:42 | [Source Link](https://news.google.com/rss/articles/CBMikgFBVV95cUxPNjBtSGdfNjVhaEN3enhaMWJHbzQ0ZW8wWnBzN3VtMDBmSERIaEg4UTZFNi05OHVJYXpVbUQxOWVqcjllRTRUTkFMWGNiUFNwS0p5dmI4WENpZ2doU1lsNm93RWUyMGdaSk5HX1FwcWRFRkN0YXh3YmJ5NVo0YklKcnZaQVk3T2xucUlvSnJVb3VPZw?oc=5) |
| Investing.com UK | U.S. shares lower at close of trade; Dow Jones Industrial Average down 0.51% | 2026-08-17 18:42 | [Source Link](https://news.google.com/rss/articles/CBMixgFBVV95cUxPd180OXg4eHdEOTBVaDVNOEJ0QXhiX01Uci15b09tMy1NX2NKTk16ZFVldWs1cmRQM2xSa1dpWFYwS2tIMGxieVFMVTVNQThQR3Vqb2FfTi0xc3REVHdlbVVpekh4SzFmNEJjMFhTUFFrNzU2VkJUdC1tNnoybkxWbHFnNzJYbm1lZ1IwTEFycXFJcGpmc1pzQTFZcU4yamNZd3ZMd1FsN09HbWY1QTh0Z20weVg1Zmlpa0dRRzIwbmtqYTVkNXc?oc=5) |
| TechStock² | Dow Jones: Four stocks drive 178-point swing in live session | 2026-08-17 18:42 | [Source Link](https://news.google.com/rss/articles/CBMihwFBVV95cUxPNTMxblVpYnpubkJNSkEzSkVXTVdnRHhUNGc2M2V6VG9XRk1VcFpvc0hNU1JpTjVqdk0xZlhRd3AzNF9NdExDTUhtNVB0OFlLVEh0S2tNcGNzRWR0Q2kwVElkRGw0U3VDVTNrVjZRcTZmaUVQWFozOXdWUTRBU25LUFBBRU1CRjQ?oc=5) |
| abcnews.com | Online forum Reddit will join the influential and closely tracked S&P 500 index | 2026-08-15 09:58 | [Source Link](https://news.google.com/rss/articles/CBMiqgFBVV95cUxOdXo3S01RN3o4dUJuaFpKZjVxb1FJTC1DRXhKQkxQcnhFd29CQUxWVUQyUXFjeHZ6RDZXWHNwakdFQ0lhUXIwWXVtZVYxRzBxUzgyV0ZobV9fMjRYcHFyN3BqNHF0SURPMzZCNXRxOGNHNHhkX3d6SVdZWk9Ib1BZTDJFNUhsdEx3NTNFWW4tcUdZWGZubDQyNDJnQldiQzZNcmRxZURKQTZwQdIBrwFBVV95cUxQVl93SUt4TDN5VVhrVzF2OVJhUjdldlJZOTdBQkswbXFFeW41cnBqM0RVekczdnY4VjdaeXFWVW5tZll0dFdvRlZXY0pYYkp6ZWpIRDRMclVUMTlyWXp3YndWZXVXcEY5Nm83a256RWdGYWI5bjVha29BMGhVWk1VVFFXWHNNNjdOVkgwSHVOWnBUSzBKeUZSVFFZLWRXckxrX0VJRDhYLWV) |
| WSJ | U.S. Stocks Down After Retail Sales Data | 2026-08-14 21:28 | [Source Link](https://news.google.com/rss/articles/CBMiiwFBVV95cUxNQjdWM3ZJQ3M4amVyYXhtdHlQSndrUkZuQzl3ZkFMLTBtN19QRVNvejB3NF9PQkl0TUdRSEFNendUZ1JIOEJrLXB3VS10STRNVHRhQXZqVTEyN1pMMG5GYV9BVVZ6eUFna1lpcFROcXVxTFhmXzBPUk9BNnRoLTRiaDJWX2xfdTY0ZGhR?oc=5) |
| Forbes | Reddit Shares Jump 15% As It Joins The S&P 500 Next Week—Here’s What To Know | 2026-08-14 09:36 | [Source Link](https://news.google.com/rss/articles/CBMiugFBVV95cUxQRGlsMkpzZjJEM0ZmM1pYRWtGMzdIMHhIRXhHY0x3UWZZQmJJeU1RZVl6TzJRdjJSR2NmbEtqNzUzVzFnXzVDNjg3S3BVRmo0NVpGb3JMZ1ZiSHdfYTFoYU9TY2JrWHQ2WThJNDk5Wk9qRXJ0MmZSaXZxUU1OVGp4LUtqdjBWd3hVa1VESWhQNVA3bV9QX20yM29sbTJvZk45bG1wT3BocDFOMjhjSDNSSVFUcTBZajY5TEE?oc=5) |
| Barron's | Sandisk, Micron, Workday, Reddit, Applied Materials, SpaceX, and More Stocks That Explain Today’s Market | 2026-08-14 09:36 | [Source Link](https://news.google.com/rss/articles/CBMiZEFVX3lxTE9lWjJLX1BhdHVjSVpGdzZOVnc4MmM5WER1VkVBWTQxM256aGxFcUE2amlWUnVManhYVEVRQWNsZEwwWmpNZzBzaWhNZl9rUUR6bVQwQWNNY0hhM18xSjVGLVEzM3Y?oc=5) |
| The Seattle Times | Online forum Reddit will join the influential and closely tracked S&P 500 index | 2026-08-13 22:09 | [Source Link](https://news.google.com/rss/articles/CBMiuAFBVV95cUxPbk9RWUcxVnFROUw0YzVHcjRnQnhzbmdXQzBVakpIZ1QtNUlYMkhwN0NwLXZKV2pPWTlwR0RYRGFRQTJBeWVNVnlWdWxkRkpkNzN5QkhYWEpFX0xwa0g4VXdNaDNtenVkVm1BamYtSDJLUmlUeWZ2U2FIQ1h4YndBRFBiNEJ1Y1JrSWo4c3NSYmxiajB4ZUh5LVJHemZlZ0pPTXprM3ktMG1jYXJHcWxzOTgwUEE4VExf?oc=5) |
| Reuters | Reddit surges on S&P 500 inclusion, set to replace AvalonBay | 2026-08-13 22:09 | [Source Link](https://news.google.com/rss/articles/CBMiqAFBVV95cUxQdFFxNFRhbXc1eElDalRIMXozM2ZOYkN1S0JDY0Ixc3EyUFBMWlU2T2ZqdHhVczFFYy1Pd191Nkh5S1JlUGRSTWpzdlVjM1VOa0psM2Vyb3V2WWxDQ1FReFA1c2ljcWJOLVdJN0c4S1lBWWE3d0hFOHNjcGp6cVdsaE5NaEtWSDBRcWNibVZHMU9jRmNHMkVna0tFb25MOWZ6R3FiMjd4VTc?oc=5) |
| Yahoo Finance | Reddit stock surges after S&P 500 inclusion | 2026-08-13 22:09 | [Source Link](https://news.google.com/rss/articles/CBMi2AFBVV95cUxOa2pUTWI3U2o0NGQ4bVVEN0YxTEF5Rk5RN2drdnhDNXNHN2JzNThHZ0c1TG1GcU5NU2MybVRPUlZiUkNGbGtLd2dQbTVYWk9QOVlSWjJmOGFvdGg0UVl4STlRVEJ3N1ZmSHR0b2NpbXFvSlBwaHV1Q3FEUGFGN1pqemNGSzhzYUFJSEZXcmtVQ2NSSFdJbzVoWFNRdnRCUU51bnZqUHBuaDFqRFVqQnJJbm0tUzlncGdjSnpxdWVrR2xud2RMaXVodmNRR2Zab2tCZDZJaWx2cGk?oc=5) |
| Benzinga | SNDK, WDAY, AMAT, NFLX, RDDT: 5 Trending Stocks Today | 2026-08-13 22:09 | [Source Link](https://news.google.com/rss/articles/CBMixwFBVV95cUxOVUpyTkQ0Y0ZzQnpGdEZ2T2hjbWdERGJ5alFxdG5kMXI3V0g1ellUVzc1RFhkWjNpM3ZQcXJid09Fck1wampEOElzaGtYSkgwcXVvcUE2SHdnSE01eUduRE0tY0l3OUNoQU92NlpyLTNtWGtER2hLYW1RNFRkMFJvSnlkdWYtWlZ2OVVPUXd2ZWxqVGZsWkVJdW9PSDhhTHJWTEgtWUwwWkI2RG54X1R1ZmlsLUdlemRrRmlZeF9vaGo0UmNDWTVN?oc=5) |
| Seeking Alpha | Biggest stock movers Friday: AMAT, NU, and more | 2026-08-13 22:09 | [Source Link](https://news.google.com/rss/articles/CBMiigFBVV95cUxNQXhRRm5BLUUweU1SVXRXZjZ4ZzdTcGFBSjBEa3F6SmpvcVgyajhnTFI5OEgwUlltWnhKN0hFS0U1b1VYNzQ4bkljMFpENHFyd2k5RjNqOXI1VFFINDRnRG5LVlNER0phRHBoRER3WjFDNTdmR3pzUXgyU2tudWJDMVRleWJPZjQ3UFE?oc=5) |
| Yahoo Finance | Reddit Shares Surge on S&P 500 Inclusion Later This Month | 2026-08-13 21:44 | [Source Link](https://news.google.com/rss/articles/CBMilAFBVV95cUxQcXE1LTBUQU90ZHZXdmZDbnQwNU9mZTBxNnpnWG9zYkVCMHgwV1VUczJ0Y09DMFZPVk1relBxZzRJVXJqeE5TZlhPYVIzUUZsbHpNRjlPY1U4ZFhnb1hna1kzWjM4blFhMlBuSm4wYlk1Qy1iWWd5UDE5ZFVTMXc1bkNmVDVaUDFaSFZ2MG9EUWhiRE9j?oc=5) |
| Investor's Business Daily | Reddit Stock Jumps On S&P 500 News | 2026-08-13 21:44 | [Source Link](https://news.google.com/rss/articles/CBMic0FVX3lxTE40NWpQWElXbnFDa3RBVGlXRmtRSmZhLUhkNmtKYXNVMWFfc3o3YkpWX0k3Qm1rNTg3VUpZdUlMcnVpaWk2Y2VSUENNNFJMR1VnaHZtQkxxOGxRRDFzcnJLeFhaWkVkVmFudmZBWlF0ci0tSUE?oc=5) |
| Barron's | Reddit Will Join the S&P 500. The Stock Jumps 11%. | 2026-08-13 21:30 | [Source Link](https://news.google.com/rss/articles/CBMihAFBVV95cUxPb0RXZjZnWkRHTFZ1bnl5ZE8zMXhBQzFNUzZIaWpNalVtbzhaMV8zQUlHUzN6bUtVQVZreElGbG9MU1gwNXpKaGU5S2gxVGZJclBjdEM4Z3ZrYVJFLWpHTmxjTko2YXc0djVyVE03eFRwam5MY3ZsRjBqR25UNjBDVUJXYlo?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-08-14/reddit-stock-jumps-on-inclusion-in-s-p-500*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*