Deniz Yatırım (DenizFX) (Deniz Yatırım Menkul Kıymetler A.Ş.) operates under SPK supervision in Türkiye, active since 1998. It supports MT5.
An SPK license is the most important trust signal for investors in Türkiye: trading is subject to a 1:10 leverage cap, margin requirements and a suitability test, unlike unauthorized offshore platforms.