# WandaVision

> WandaVision's finale week drew 924 million U.S. TV viewing minutes in Nielsen's rankings.

- Owner: Marvel Studios / Disney+
- Kind: Series
- Sector: Entertainment
- Seed date: 2021-01-15
- Observed peak date: Week of Jan 21, 2021
- Date basis: Observed peak within the documented measurement window; not an all-time maximum. Dates use the stated precision; chart positions are date anchors.
- Spread Score: 62 (Viral), v1.2
- Mechanics: Mystery & lore, Response chain, Platform jump, Press loop, Controversy

## Summary

Disney+ released WandaVision weekly. Fan theories spread on YouTube and TikTok; a reveal song reached Billboard. Nielsen reported a release-run high of 924 million U.S. TV minutes in the finale week.

## Timeline

- 2020-09-20 — Marvel Studios (TV) — Marvel debuted the first WandaVision trailer during the Emmys.
- 2020-11-12 — Disney+ (Open web) — Disney announced the January premiere date with a moving poster.
- 2021-01-15 — Marvel Studios / Disney+ (Open web) — Disney+ released WandaVision's first two episodes.

The full timeline, metrics and sources are on the case page, or via the Pro API (https://howitspread.com/developers).

Canonical URL: https://howitspread.com/cases/wandavision

Cite as: How It Spread (2026). “WandaVision.” Case HIS-01387. Spread Score v1.2: 62/100. Updated 2026-10-22. https://howitspread.com/id/HIS-01387