O haros by Nino Nikolaidis first appeared on the Israeli foreign-music chart on 1 Sep 1974, entering at #25. It peaked at #2 on 15 Sep 1974. In total it spent 4 weeks on the chart, last charting on 22 Sep 1974.
| Wk | Date | Pos |
|---|---|---|
| 1 | 1 Sep 1974 | 25 |
| 2 | 8 Sep 1974 | 23 |
| 3 | 15 Sep 1974 | 2 |
| 4 | 22 Sep 1974 | 25 |