Obsession by Animation first appeared on the Israeli foreign-music chart on 14 Apr 1985, entering at #21. It peaked at #5 on 12 May 1985. In total it spent 8 weeks on the chart, last charting on 9 Jun 1985.
| Wk | Date | Pos |
|---|---|---|
| 1 | 14 Apr 1985 | 21 |
| 2 | 21 Apr 1985 | 17 |
| 3 | 28 Apr 1985 | 12 |
| 4 | 5 May 1985 | 8 |
| 5 | 12 May 1985 | 5 |
| 6 | 19 May 1985 | 9 |
| 7 | 2 Jun 1985 | 22 |
| 8 | 9 Jun 1985 | 28 |