"Precautionary Measures Applied to 3 Stocks and 1 Investor on Borsa İstanbul"

Important Developments at Borsa İstanbul

Borsa İstanbul, following its examinations aimed at ensuring market order, has decided to implement preventive measures regarding 3 stocks and 1 investor. These measures aim to protect investors and maintain market stability.

Measures Applied to Stocks

Borsa İstanbul announced that within the framework of the Volatility-Based Precautionary System (VBTS), Carrefoursa (CRFSA.E) shares will not be subject to short selling and margin trading from October 14, 2025 to November 13, 2025. This measure has been taken to control price volatility of the stock.

On the other hand, Doğusan (DOGUB.E) and Tera Financial Investments Holding (TRHOL.E) shares will be trading under order package measures during the same date range. This measure includes applications such as "restriction of market orders and limit order entry from the market," and "prohibition of order cancellations and order price deterioration."

Measures Applied to the Investor

Due to commands and transactions related to Koç Holding (KCHOL), Tofaş (TOASO), and Hektaş (HEKTS) warrants, a ban on "Short Selling and Margin Trading," "Gross Settlement," and "Restriction on Internet Order Transmission" will be imposed on the investor named Murat Efil for a period of 1 month starting from October 14, 2025. These measures have been organized through channels to ensure that investor transactions occur on a healthier basis.

These developments in the markets serve as an important signal for investors and will be beneficial in careful monitoring and strategy development.