| 331 | KCHOL | KOC HOLDING | ₺194,80 | +0,21% | 18:09:39 |
| 332 | KENT | KENT GIDA | ₺403,50 | −0,32% | 18:09:41 |
| 333 | KERVN | KERVANSARAY YAT. HOLDING | ₺4,13 | −172,33% | 17:55:24 |
| 334 | KFEIN | KAFEIN YAZILIM | ₺8,14 | −1,45% | 18:05:26 |
| 335 | KGYO | KORAY GMYO | ₺7,80 | +43,38% | 18:09:08 |
| 336 | KIMMR | KIM MARKET-ERSAN ALISVERIS | ₺17,75 | +7,25% | 18:05:26 |
| 337 | KLGYO | KILER GMYO | ₺4,98 | +32,45% | 18:08:48 |
| 338 | KLKIM | KALEKIM KIMYEVI MADDELER | ₺36,50 | −4,77% | 18:09:16 |
| 339 | KLMSN | KLIMASAN KLIMA | ₺29,66 | +4,33% | 18:08:09 |
| 340 | KLNMA | T. KALKINMA BANK. | ₺9,90 | +56,15% | 18:08:03 |
| 341 | KLRHO | KILER HOLDING | ₺129,40 | +8,32% | 18:05:26 |
| 342 | KLSER | KALESERAMIK | ₺25,38 | +5,31% | 18:09:39 |
| 343 | KLSYN | KOLEKSIYON MOBILYA | ₺8,96 | +6,67% | 18:08:36 |
| 344 | KLYPV | KALYON GUNES TEKNOLOJILERI | ₺57,00 | −1,50% | 18:05:26 |
| 345 | KMPUR | KIMTEKS POLIURETAN | ₺16,62 | +150,68% | 18:05:26 |
| 346 | KNFRT | KONFRUT TARIM | ₺10,56 | +13,43% | 18:05:26 |
| 347 | KOCMT | KOC METALURJI | ₺2,43 | +51,88% | 17:54:41 |
| 348 | KONKA | KONYA KAGIT | ₺16,30 | +8,23% | 18:05:26 |
| 349 | KONTR | KONTROLMATIK TEKNOLOJI | ₺8,62 | +5,77% | 18:09:41 |
| 350 | KONYA | KONYA CIMENTO | ₺3.802,50 | +0,02% | 18:05:24 |
| 351 | KOPOL | KOZA POLYESTER | ₺5,47 | +7,25% | 18:08:36 |
| 352 | KORDS | KORDSA TEKNIK TEKSTIL | ₺55,95 | −1,86% | 18:09:41 |
| 353 | KOTON | KOTON MAGAZACILIK | ₺14,35 | +11,59% | 18:09:16 |
| 354 | KRDMA | KARDEMIR (A) | ₺29,78 | +6,36% | 18:08:24 |
| 355 | KRDMB | KARDEMIR (B) | ₺58,10 | +0,29% | 18:05:26 |
| 356 | KRDMD | KARDEMIR (D) | ₺30,90 | +24,65% | 18:08:42 |
| 357 | KRGYO | KORFEZ GMYO | ₺2,67 | +16,59% | 18:05:26 |
| 358 | KRONT | KRON TEKNOLOJI | ₺19,69 | −3,00% | 18:09:18 |
| 359 | KRPLS | KOROPLAST TEMIZLIK AMBALAJ | ₺8,50 | +7,46% | 18:05:26 |
| 360 | KRSTL | KRISTAL KOLA | ₺8,07 | +25,51% | 18:08:01 |