The changes in the BIST indices for the first quarter of 2026 have been announced.

Important Changes in BIST Indices

In Borsa İstanbul, index changes that will be effective in the first quarter of 2026 have been announced. These updates are of great importance for investors and market analysts. The revisions made in the indices particularly affect the BIST 50, BIST 100, and BIST 500 indices. However, it is emphasized that there are no changes in the BIST 30 index.

Innovations in the BIST 50 Index

In addition to the newly added stocks to the BIST 50 Index, some of the existing stocks have been removed from the index. The impact of these changes on investors is eagerly anticipated.

Changes in BIST 100 and BIST 500 Indices

The companies included in the BIST 100 Index present opportunities for investors, while the stocks that have been removed should also be closely monitored. Notably, the following companies are being included in the BIST 100 index:

• 1000 Investments Holding (BINHO)
• Işıklar Enerji Yapı Holding (IEYHO)

The stocks removed from the BIST 100 Index may affect market dynamics.

Changes in the BIST 500 Index

The stocks to be included and removed from the BIST 500 index are important for investors to review their portfolio strategies. In addition to details about the stocks to be included in the BIST 500, it has been announced that the following stocks will be removed:

• Flap Congress Meeting Services (FLAP)
• Tera Financial Investments Holding (TRHOL)

In the short term, the impact of these changes on the markets should be monitored, and investors should act consciously.