Taylor Swift’s “Patient Zero,” released September 25, 2026, as the lead single from the four-track Encore reissue of her 2025 album The Life of a Showgirl, generated immediate streaming momentum through coordinated fan campaigns and a surprise drop. The track logged 13.7 million Spotify plays on day one—the highest for any female artist in 2026 so far—and opened with 34.5 million U.S. streams and 70.7 million globally in its first tracking week, powering a No. 1 Hot 100 debut and Global 200 top spot. Its Swift-directed video, featuring Dakota Johnson and Colin Farrell, premiered at the MTV VMAs on September 27, extending visibility into the key streaming window. Mixed critical notes on the bonus tracks and typical post-debut drop-off patterns remain secondary to the confirmed first-week data now shaping trader consensus on exact stream thresholds.