| 421 |  MZHLD | MAZHAR ZORLU HOLDING | ₺5,94 | −12,26% | 18:09:13 |
| 422 |  NATEN | NATUREL ENERJI | ₺7,11 | +8,72% | 18:08:01 |
| 423 |  NETAS | NETAS TELEKOM. | ₺61,30 | +19,40% | 18:05:26 |
| 424 |  NETCD | NETCAD YAZILIM | ₺147,60 | −6,32% | 18:09:49 |
| 425 |  NIBAS | NIGBAS NIGDE BETON | ₺9,83 | −31,69% | 18:09:24 |
| 426 |  NPTLR | NUROL PORTFOY TLREF BYF | ₺44,15 | +0,25% | 17:53:41 |
| 427 |  NTGAZ | NATURELGAZ | ₺11,72 | +17,43% | 18:09:41 |
| 428 |  NTHOL | NET HOLDING | ₺38,74 | +5,44% | 18:08:01 |
| 429 |  NUGYO | NUROL GMYO | ₺8,85 | +18,32% | 18:05:26 |
| 430 |  NUHCM | NUH CIMENTO | ₺233,90 | +0,35% | 18:05:26 |
| 431 |  OBAMS | OBA MAKARNACILIK | ₺8,79 | +140,82% | 18:09:37 |
| 432 |  OBASE | OBASE BILGISAYAR | ₺33,12 | +5,08% | 17:57:40 |
| 433 |  ODAS | ODAS ELEKTRIK | ₺5,74 | −8,31% | 18:09:54 |
| 434 |  ODINE | ODINE TEKNOLOJI | ₺870,00 | +0,56% | 18:08:03 |
| 435 |  OFSYM | OFIS YEM GIDA | ₺59,50 | −1,11% | 18:08:01 |
| 436 |  ONCSM | ONCOSEM ONKOLOJIK SISTEMLER | ₺252,50 | +0,56% | 18:09:33 |
| 437 |  ONRYT | ONUR TEKNOLOJI | ₺55,65 | +2,00% | 17:59:35 |
| 438 |  OPK30 | OSMANLI PORTFOY KATILIM 30 ENDEKS HSY BYF | ₺62,94 | +2,52% | 17:59:47 |
| 439 |  OPT25 | OSMANLI PORTFOY BIST TEMETTU 25 ENDEKS HSY BYF | ₺49,10 | +3,13% | 17:58:33 |
| 440 |  OPTGY | OSMANLI PORTFOY KAR PAYI ODEYEN BIST GYO HSY BYF | ₺157,90 | +0,51% | 17:58:12 |
| 441 |  OPTLR | OSMANLI P BIST TLREF(TL) END BYF | ₺54,50 | +0,13% | 17:59:09 |
| 442 |  OPX30 | OSMANLI PORTFOY BIST 30 HSY BYF | ₺76,02 | +1,82% | 17:57:54 |
| 443 |  ORCAY | ORCAY ORTAKOY CAY SANAYI | ₺3,23 | +141,04% | 17:53:44 |
| 444 |  ORGE | ORGE ENERJI ELEKTRIK | ₺71,75 | −0,58% | 18:09:07 |
| 445 |  ORMA | ORMA ORMAN MAHSULLERI | ₺149,90 | −0,70% | 18:08:02 |
| 446 |  OSMEN | OSMANLI MENKUL | ₺7,13 | +31,55% | 17:58:39 |
| 447 |  OSTIM | OSTIM ENDUSTRIYEL YAT | ₺2,63 | +41,40% | 17:56:05 |
| 448 |  OTKAR | OTOKAR | ₺364,00 | −0,31% | 18:08:10 |
| 449 |  OTTO | OTTO HOLDING | ₺335,00 | +0,46% | 18:09:00 |
| 450 |  OYAKC | OYAK CIMENTO | ₺23,24 | −3,89% | 18:09:40 |
