#iufb on X: trending history
#iufb has trended in 66 locations since 14 September 2019, reaching #1 in Indianapolis, United States. It was last on a list today.
First seen
14 Sep 2019
Last seen
1 Nov 2026
Locations
66
Best rank
#1 Indianapolis, United States
Biggest days
| 29 Nov 2025 | 39 locations | |
| 7 Dec 2025 | 49 locations | |
| 2 Jan 2026 | 11 locations | |
| 10 Jan 2026 | 65 locations | |
| 26 Sep 2026 | 62 locations | |
| 1 Nov 2026 | 65 locations |
Where it trended most
- United States 62 updates
- Puerto Rico 32 updates
- Indianapolis, United States 15 updates
- Chicago, United States 7 updates
- Albuquerque, United States 5 updates
- Baltimore, United States 5 updates
- Baton Rouge, United States 5 updates
- Boston, United States 5 updates
Hour by hour on 10 January 2026
Its rank on each location's list, by hour (UTC), on its busiest day.
| Hour | Puerto Rico | United States | Albuquerque, United States | Atlanta, United States |
|---|---|---|---|---|
| 05:00 | #10 | - | #7 | #7 |
| 07:00 | - | #11 | - | - |
| 08:00 | #11 | - | - | - |
| 10:00 | - | #16 | - | - |
Every time it trended
List updates per year, all locations.
2019
9 updates, 7 days
2020
11 updates, 6 days
2021
6 updates, 3 days
2022
2 updates, 1 day
2023
12 updates, 8 days
2024
14 updates, 10 days
2025
97 updates, 7 days
2026
242 updates, 20 days
Post volume on its busiest days
Highest volume recorded with the trend; 19 days have a figure.
- 2 January 20268,788 posts
- 7 December 20258,600 posts
- 10 January 20268,056 posts
- 12 October 20257,391 posts
- 19 October 20245,808 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. 49 hours on the lists since then. Counted across 2 spellings.