# EXCLUSIVE: Kalshi ends Donald Trump Jr's advisory contract over Polymarket conflict

> **Newsylist Open Intelligence Dossier** · First detected: 2026-11-12 21:29 UTC · Category: Business · Sources: 5 · Current Velocity: 2.8

## Intelligence Brief
"EXCLUSIVE: Kalshi ends Donald Trump Jr's advisory contract over Polymarket conflict" developed substantial multi-source reporting across the Business sector, tracked across 5 distinct newsrooms by Newsylist.


Key reporting was led by KCRA, The Washington Post, Financial Times and Politico. 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 EXCLUSIVE: Kalshi ends Donald Trump Jr's advisory contract over Polymarket ?
Coverage spiked when 5 independent newsrooms published 5 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.

## Key People, Organizations & Locations
Trump, Kalshi, Donald, Polymarket, Exclusive

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| KCRA | Donald Trump Jr. exits advisory role at prediction market Kalshi | 2026-11-13 01:08 | [Source Link](https://news.google.com/rss/articles/CBMihAFBVV95cUxNbVg2VmhoaUxZeGZXeUE1YVR0V1hPVE9lVkdkZ3I4VC0zMEtia0ljMXVOUlZMR0R2NmdHYVNJckE0U2JMNjZDNjczem1iaEhmN3RieW5ZdmM4MmZ6RXhBRzZKNHo1eWRxbE9JSWVGUkQ5eFlvV3M1eGFRWDB2WjJzS3ZkRG4?oc=5) |
| The Washington Post | Kalshi parts ways with Trump Jr. after his firm deepens its Polymarket bet | 2026-11-12 22:56 | [Source Link](https://news.google.com/rss/articles/CBMiwwFBVV95cUxNbW9Td2xIS2VjcXlsWHQ5b0RseXJFS0dhVDFqTm42eGExVmZqbk1mZTVtOVBocHhIaFRxbGZJdkRQTHJlZkl4eEJocXlhY2ZDMU03RXBodkc4aE1YYi1nSkRQb3M5T1AxY01Jc1dqeU9aeE5fdWJ0UXdfWF8wc2NtWVN6RWo4VWNaZy1OWGFNVVBqYUMxd1cwalVJcUxFd0o4d3k1TGVJaFl3NmtKZGdPODVZMHhZMjBhckVCWUFxYzUzNjg?oc=5) |
| Financial Times | Kalshi cuts ties to Donald Trump Jr after Democrats’ midterm sweep | 2026-11-12 21:38 | [Source Link](https://news.google.com/rss/articles/CBMihAFBVV95cUxOWnE5X2Npc0FOQUZ2aTdfZUFNcVY0dHVGeWtFcEFhbVhIM2tiTzJqcmFTbHc4Sm1SWi1YYWlKNXhmNmxabm5IWTRUVTdCc1ZNWlFERHNTTGNfYW1MNExRTXI5M1Z6dEIwNEFXdU5OenRGZTFCT2xZVk1OYW5FYkhfQTlTNks?oc=5) |
| Politico | Donald Trump Jr. ends Kalshi advisory role | 2026-11-12 18:35 | [Source Link](https://news.google.com/rss/articles/CBMiggFBVV95cUxPYUZEdG1qdGtFWDlRR1RuOU5RbzRBWTlNVG5KTTBSUGhDT0JiT194ZXM2LU01Q3JVMlJXRFBTMjVwZlZtSXNubGhPdDdScmxJdHRFNXhYQURlNVVJUW42YzAtcnhFck1BdmFlaVlqeEp0TjYzcGxuWGZpbXgxLUdQWjhR?oc=5) |
| Quartz | Kalshi is dropping Donald Trump Jr. as an advisor over Polymarket conflict | 2026-11-12 18:35 | [Source Link](https://news.google.com/rss/articles/CBMifEFVX3lxTE9nRTdWRU82TVkyeG1BN2xFeHRVYWtuYjd4QXp2al9nWl84OXA4LVJPX21DUGJ5ZnA3VW5ZN0xGMEdtVVE1anZ6bnZzc2R4MktfQ2ZTSk5xU05JUDFXN19XVTJKeVB5MEhvNlpnSTVuMUh6Z2VGMnhWWW1WdTU?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-11-12/exclusive-kalshi-ends-donald-trump-jr-s-advisory-contract-over-polymarket*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*