Taylor Swift Streaming Impact Calculator & Scenario Lab

Projected Daily Peak

437,500,000

3.50x baseline spike on wedding date

Total Incremental Streams

1,250,000,000

Across 30-day post-event retention window

Gross Royalty Lift

$5,250,000

Modeled at blended $0.0042 / stream

Peak Velocity Era

Midnights & 1989 (Taylor’s Version)

Leading catalog share (44% of surge)

Daily Streaming Velocity Curve (35-Day Window)

● Projected Volume -- Baseline (125M)

Estimated Era Surge Distribution

Midnights & 1989 (Taylor’s Version) — Pop Anthems 550,000,000 streams (44%)

Lover & Folklore/Evermore — Wedding & Romantic Classics 387,500,000 streams (31%)

Red (TV) & Speak Now (TV) — Deep Catalog Re-recordings 200,000,000 streams (16%)

The Tortured Poets Department & Debut/Fearless (TV) 112,500,000 streams (9%)

Scenario Parameters

Preset Modeling Benchmarks:

Wedding Day Spike Factor 3.50x

Multiplier over daily baseline on peak event day

Daily Baseline Streams 125.0M

Standard global daily volume across Spotify/Apple Music

Event Multiplier 1.85x

Sustained secondary attention multiplier across streaming playlists

Announcement Surge Duration 5 days

Lead-up viral news ramp prior to wedding reveal

Catalog Retention Window 30 days

Decay duration for recurring catalog listening normalization

Est. Royalty Rate / Stream $0.0042

Blended mechanical, publishing, and master recording royalty rate

Modeled Event: Taylor Swift & Travis Kelce Nuptials

Projected Catalog Boost: +185% sustained peak

Decay Half-Life: 11.4 days

Export Scenario Data:

Taylor Swift Streaming Impact Simulator Billboard Scenario Modeler