Ekim 2009 Logo Yazilim Sanayi ve Ticaret A.S. fiyatları
| Tarih | Açılış | Yüksek | Düşük | Kapanış | Değişim |
|---|---|---|---|---|---|
| 30.10.2009 | 2,8000 | 2,8600 | 2,7800 | 2,7800 | %2,21 |
| 28.10.2009 | 2,8400 | 2,8400 | 2,7200 | 2,7200 | %-4,90 |
| 27.10.2009 | 2,9800 | 2,9800 | 2,7600 | 2,8600 | %-0,69 |
| 26.10.2009 | 2,7800 | 2,8800 | 2,7600 | 2,8800 | %3,60 |
| 23.10.2009 | 2,7200 | 2,8400 | 2,7000 | 2,7800 | %3,73 |
| 22.10.2009 | 2,5200 | 2,7000 | 2,5100 | 2,6800 | %7,63 |
| 21.10.2009 | 2,4400 | 2,5100 | 2,4300 | 2,4900 | %3,75 |
| 20.10.2009 | 2,2800 | 2,4100 | 2,2700 | 2,4000 | %3,90 |
| 19.10.2009 | 2,3900 | 2,4400 | 2,2500 | 2,3100 | %-6,10 |
| 16.10.2009 | 2,4200 | 2,4600 | 2,3500 | 2,4600 | %1,65 |
| 15.10.2009 | 2,3000 | 2,4900 | 2,2900 | 2,4200 | %6,14 |
| 14.10.2009 | 2,1600 | 2,3300 | 2,1600 | 2,2800 | %9,09 |
| 13.10.2009 | 2,0400 | 2,1200 | 2,0400 | 2,0900 | %2,96 |
| 12.10.2009 | 1,9900 | 2,0700 | 1,9900 | 2,0300 | %1,50 |
| 09.10.2009 | 1,9500 | 2,0800 | 1,9000 | 2,0000 | %1,52 |
| 08.10.2009 | 1,7600 | 1,9700 | 1,7500 | 1,9700 | %11,93 |
| 07.10.2009 | 1,7700 | 1,7900 | 1,7500 | 1,7600 | %0,00 |
| 06.10.2009 | 1,8000 | 1,8000 | 1,7500 | 1,7600 | %-1,12 |
| 05.10.2009 | 1,7300 | 1,8000 | 1,7300 | 1,7800 | %2,89 |
| 02.10.2009 | 1,7800 | 1,7800 | 1,7300 | 1,7300 | %-4,42 |
| 01.10.2009 | 1,8500 | 1,9000 | 1,7800 | 1,8100 | %7,74 |