At the opening, the BIST 100 index fell 6.74 points and 0.61 percent to 1.093.52 points.
The BIST 100 index, which started the day with a rise yesterday, could not hold above 1,120 points, which analysts describe as resistance, and fell in parallel with the European stock markets, falling to 1,100.26 points with a 1.25 percent loss compared to the previous close.