The BIST 100 index closed 0.43% lower on Tuesday, finishing the session at 14,121.83 points.
The benchmark lost 61.38 points from the previous close, reflecting a cautious tone among investors as the market navigated mixed sectoral performance.
Trading activity remained robust, with total turnover reaching 188 billion lira.
Trading activity remained robust, with total turnover reaching 188 billion lira.
The divergence in sector performance was notable: while the broader index slipped, the holding index emerged as a standout performer, gaining 0.97%.
The banking index also posted modest gains, rising 0.14%, providing some support to the market despite the overall decline.
The mixed results highlight the ongoing rotation within Turkish equities, where defensive and holding companies are attracting interest even as the broader market faces headwinds.