The BIST 100 index closed the day up 6.63 points from the previous close. Total trading volume reached 191.3 billion lira.
The banking index gained 0.07 percent, while the holding index fell 1.46 percent. Among sector indices, transportation was the top gainer, up 3.14 percent, while financial leasing and factoring lost the most, down 4.14 percent.
Global markets are showing a mixed trend due to fluctuations in technology stocks.
Analysts stated that the news flow from the NATO Summit starting tomorrow in Ankara could be decisive for market direction. They noted that tomorrow's domestic agenda includes the treasury cash balance, while abroad Germany's industrial production and the US foreign trade balance data will be monitored. Technically, analysts said the BIST 100 index has resistance at 14,500 and 14,600 points, with support at 14,400 and 14,300 points.