History of the IMDb Top 250 - 2018
| Snapshot date | New entries | Changes |
|---|---|---|
| 1 May 2018 | 6 | 48 |
| 2 May 2018 | 2 | 33 |
| 3 May 2018 | 3 | 61 |
| 4 May 2018 | 4 | 41 |
| 5 May 2018 | 2 | 30 |
| 6 May 2018 | 2 | 38 |
| 7 May 2018 | 4 | 50 |
| 8 May 2018 | 3 | 146 |
| 9 May 2018 | 5 | 44 |
| 10 May 2018 | 3 | 35 |
| 11 May 2018 | 4 | 207 |
| 12 May 2018 | 2 | 33 |
| 13 May 2018 | 3 | 48 |
| 14 May 2018 | 2 | 53 |
| 15 May 2018 | 3 | 47 |
| 16 May 2018 | 2 | 50 |
| 17 May 2018 | 2 | 40 |
| 18 May 2018 | 2 | 36 |
| 19 May 2018 | 1 | 47 |
| 20 May 2018 | 2 | 49 |