Ahead of Thursday’s CBRT decision, the BIST 100 finished Wednesday at 11,577.12 after shedding 220.58 points, a 1.87% decline.
Anadolu Agency reported that 95 constituents ended the session lower, while three advanced. The benchmark traded between 11,565.56 and 11,780.89.
The index’s total market value stood at about 11.35 trillion Turkish liras ($229.45 billion), and trading volume was 85.9 billion liras ($1.73 billion), Anadolu Agency reported.
The CBRT’s official calendar lists Oct. 22 for the next decision.



