Srsly? Thought it was trending alright, just above what's needed?
It's dropping fast, just look at US numbers:
| Avengers | IW | Endgame |
Weekend 2 | 103,052,274 | 114,774,810 | 147,383,211 |
Weekend 3 | 55,644,102 | 62,078,047 | 63,299,904 |
Weekend 4 | 36,686,871 | 29,452,903 | ~29,411,000 |
For the most part, it's holding surprisingly closely to IW.
After the second weekend, it kind of became a question of whether it was going to stay above IW (because it's a big movie), whether it was going to drop down to IW's numbers (because it's an avengers movie), or whether it was going to start dropping faster (due to being very front loaded, due to being very antipicated)
If everyone goes to see it the first weekend, then legs won't be as good.
Most days it looks comfortably like it'll hold tightly to IW's numbers.