> ## Content Index
> Fetch the complete content index at: https://fabric-media.ghost.io/llms.txt
> Use this file to discover other available public pages before exploring further.

# Nielsen rolls out currency methodology upgrades ahead of new TV season
- URL: https://fabric-media.ghost.io/nielsen-rolls-out-currency-methodology-upgrades-ahead-of-new-tv-season/
- Published: 2026-08-22T17:57:10.000Z
- Updated: 2026-09-01T21:35:47.000Z
- Description: Nielsen is updating Big Data + Panel currency with seven fixes, including co-viewing via wearables, refreshed universe estimates, and improved Hispanic methodology. Changes take effect August 31 under MRC oversight, timed before the new broadcast season begins.
- Author: Fabric.Media Editorial
- Tags: Measurement, Loree Seitz

**Why it matters.** Buyers and sellers negotiating upfront and scatter deals this fall will be pricing against a new ratings baseline rather than a like-for-like comparison to last season.

*Based on reporting by* [*advanced-television.com*](https://www.advanced-television.com/2026/08/20/nielsen-enhances-data-measurement/?ref=fabric-media.ghost.io) *·* [*thewrap.com*](https://www.thewrap.com/commentary-analysis/columns/nielsen-measurement-fixes-gauge-contention/?ref=fabric-media.ghost.io) *—* [*Loree Seitz*](https://fabric-media.ghost.io/tag/by-loree-seitz/)*.*