Midday Volume Leaders in Borsa Istanbul: BofA, HSBC, and Tera Yatırım Stand Out

Leading Brokerage Firms in the Market The brokerage firms that stood out in terms of transaction volume during the first half of the session on February 20, 2026, at Borsa Istanbul have been identified.
According to midday data, Bank of America (BofA), HSBC, and Tera Yatırım drew attention as the most active brokerage firms in the market.
The high-volume buy and sell transactions carried out by these institutions had a decisive impact on the general course of the index and stock-specific volatility.
Transactions conducted by institutional investors and funds through these brokerages are of critical importance for market depth.
Investors are closely monitoring which sectors and stocks these large-scale brokerage firms are concentrating on.
How these brokerage firms update their positions during the remainder of the day and the volume distribution that will form towards the close will provide important clues about the market's short-term direction.