Costco on X: trending history
Costco has trended in 33 locations since 11 June 2019, reaching #1 in Mexico City, Mexico. It was last on a list 28 October 2026.
First seen
11 Jun 2019
Last seen
28 Oct 2026
Locations
33
Best rank
#1 Mexico City, Mexico
Biggest days
| 14 Mar 2020 | 3 locations | |
| 5 Jan 2026 | 21 locations | |
| 6 Sep 2026 | 24 locations | |
| 7 Sep 2026 | 24 locations | |
| 8 Oct 2026 | 21 locations | |
| 28 Oct 2026 | 24 locations |
Where it trended most
- Mexico 112 updates
- Puerto Rico 35 updates
- New Zealand 25 updates
- United States 11 updates
- Canada 8 updates
- Mexico City, Mexico 7 updates
- Tijuana, Mexico 6 updates
- Acapulco, Mexico 5 updates
Hour by hour on 28 October 2026
Its rank on each location's list, by hour (UTC), on its busiest day.
| Hour | Mexico | Acapulco, Mexico | Aguascalientes, Mexico | Chihuahua, Mexico |
|---|---|---|---|---|
| 00:00 | #31 | - | - | - |
| 01:00 | - | #35 | #35 | #34 |
| 08:00 | #27 | - | - | - |
| 09:00 | #28 | - | - | - |
| 10:00 | #28 | - | - | - |
| 11:00 | #33 | - | - | - |
| 12:00 | #34 | - | - | - |
| 13:00 | #40 | - | - | - |
| 14:00 | #40 | - | - | - |
| 15:00 | #48 | - | - | - |
Every time it trended
List updates per year, all locations.
2019
8 updates, 4 days
2020
20 updates, 11 days
2021
15 updates, 11 days
2022
11 updates, 10 days
2023
10 updates, 10 days
2024
15 updates, 15 days
2025
68 updates, 18 days
2026
162 updates, 17 days
Post volume on its busiest days
Highest volume recorded with the trend; 63 days have a figure.
- 27 January 2025188,000 posts
- 14 March 2020118,186 posts
- 15 March 2020110,816 posts
- 26 January 202585,400 posts
- 7 July 202075,394 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. 81 hours on the lists since then. Counted across 5 spellings.