Every day's summary · 17 September 2026

The agenda through midday on September 17 was shaped by decisions concerning the fund market, ongoing investigations and new economic data.Anadolu Ajansı (ekonomi)TRT HaberA HaberCNN TürkDaily SabahHürriyet+29

The Capital Markets Board (SPK) halted trading in funds of seven portfolio companies listed on TEFAS. According to ForInvest's account, liquidation decisions were made for 130 funds, and the Financial Stability Committee, convened in an extraordinary session chaired by Treasury and Finance Minister Mehmet Şimşek, stated that the problem was limited and manageable.Anadolu AjansıTRT HaberHürriyetYeni AsırBianetBloomberg HT+24

On the judiciary and security front, four detention orders were issued in the investigation into the 2011 death of Kaşif Kozinoğlu. The Istanbul Chief Public Prosecutor's Office announced it had blocked access to 419 social media accounts, and arrests continued in the investigation into the missing baby in Sivas.TRT HaberA HaberCNN TürkDaily SabahHürriyetSabah+26

Sources diverged on some details; the number of detained defendants in the İstanbul Metropolitan Municipality (İBB) case was given as 50 in one source and 51 in another, while coverage of the access-block news highlighted, according to foreign and independent press, whom the blocked accounts belonged to.A HaberHürriyetSabahYeni ŞafakBianetDiken+11

At 10:00 p.m., Beşiktaş hosts Marseille in the Europa League, broadcast on TRT 1.