Borsa Istanbul opens the trading day with price declines

Price declines on the Istanbul Stock Exchange: Opening day update

The trading day on the Istanbul Stock Exchange opened with a negative trend, as the BIST 100 index lost 0.81% of its value, trading at a level of 14,526.47 points, as of reports on the morning of May 15, 2026.

According to a report on the channel Borsa ve Kripto | Haber • Ekonomi • Finans, which focuses on economic and financial news, the index opened at the 14,526.47-point level following a moderate decline. This figure was also confirmed by the channel İPEK ARDIÇ İLE GÜNDEM, which highlights the negative trend at the start of the day in its report here.

The channel Haber Gündem raised questions regarding the state of the markets following the recorded decline, noting the fact that the index "started its day with declines". At this stage, market participants are focusing on these opening figures to assess the continuation of the trend throughout the trading day.