#TCMS9 on X: trending history
#TCMS9 has trended in 10 locations since 7 March 2020, reaching #1 in Bilbao, Spain. It was last on a list 13 June 2026.
Biggest days
| 7 Mar 2020 | 2 locations | |
| 22 Jan 2022 | 2 locations | |
| 8 Jun 2024 | 1 location | |
| 13 Jun 2026 | 8 locations |
Every time it trended
List updates per year, all locations.
Post volume on its busiest days
Highest volume recorded with the trend; 3 days have a figure.
- 22 January 202220,878 posts
- 7 March 202010,499 posts
- 8 June 20245,142 posts
From twtData's records of X trends in 450+ locations: the biggest countries every hour, the rest once a day. An "update" is one snapshot that listed this topic. Rank and hours on the lists count from November 2025, when our snapshots started keeping X's order; earlier days count only for locations and dates. 1 hour on the lists since then. Counted across 2 spellings.