81.15−7.50 (−8.46%)
- Volume
- TRY 1.9M
- Day range
- 79.80 – 89.95
- Previous close
- 88.65
- Market cap
- TRY 561.4M
COSMO Index Memberships and Weights
The Borsa Istanbul indices that include Cosmos Yatırım Holding A.Ş. (COSMO), its weight in each index and its effect on index points.
Index Memberships
Frequently Asked Questions
Is COSMO in the BIST 100 index?
No. COSMO is not in the BIST 100; its indices are: BIST All Shares, XTUMY, BIST Participation All, BIST Financials, BIST Holding and Investment, XSIST.
Why does index weight matter?
Index funds and benchmark-tracking institutions hold stocks in proportion to their weights, so a higher weight means index-driven flows have a larger effect on the stock.