BIST Increasing MCTAS.E 19.8 20.00 % CELHA.E 6.51 7.43 % SERVE.E 2.4 6.19 % ATSYH.E 0.4 5.26 % DGATE.E 5.63 4.45 % Decreasing EKIZ.E 0.35 -10.26 % DARDL.E 1.16 -6.45 % OZGYO.E 4.37 -6.02 % ITTFH.E 3.47 -5.71 % DOKTA.E 11.15 -5.51 % VIOP Most Change O_PETKME1118P5.20 % 162,50 O_EKGYOE1218C2.95 % -100,00 O_EKGYOE1218C2.95 % -100,00 O_EKGYOE1218C2.95 % -100,00 O_EKGYOE1218C2.95 % -100,00 Highest Open Position F_XU0301018 417.147 F_USDTRY1018 362.474 F_USDTRY1218 273.188 F_USDTRY0918 170.462 F_XAUTRYM1018 142.126

Audit Activities

All capital market activities, accounts and systems of capital market institutions those authorized to trade in marketplaces within the body of the Exchange, issuers whose capital market instruments are traded in the Exchange and natural persons or legal entities giving orders or trading in the Exchange are monitored regularly within the scope of compliance with the rules and regulations. Audit activities are conducted in order to prevent such violations.


Surveillance Activities

For the purpose of ensuring reliable, transparent, effective, stable, fair, honest, and competitive execution of transactions and  of detecting transactions executed in violation of the rules and regulations, the unusual price movements and traded volumes as well as transactions in all marketplaces are monitored and reported through the electronic surveillance system.