BIST Brokerage Houses Index Constituents
Stocks in the BIST Brokerage Houses index with their weights, last prices and daily changes.
- Constituents
- 9
- 0 ▲ · 0 ▼
- Index return · 1D
- −6.07%
- today
- Top 5 weight
- 94.9%
- TERA · ISMEN · A1CAP · SKYMD · INFO
- Highest weight
- TERA
- 55.70% of index
Period returns
- Day
- −6.07%
- Week
- −28.36%
- Month
- −42.14%
- YTD
- −38.77%
- 1 year
- −36.71%
Constituent stocks
 TERATera Yatirim Menkul Degerler | 55.70% | 96.600.00% | 0.00% | 67.6B | 1.03 | 0.73 | −1.41 | — |
 ISMENİş Y. Men. Deg. | 32.28% | 31.720.00% | 0.00% | 47.6B | 6.48 | 1.35 | −10.76 | 7.49% |
 A1CAPA1 Capital Yatirim | 2.75% | 4.430.00% | 0.00% | 3B | 1.76 | 0.33 | −2.21 | — |
 SKYMDSeker Yatirim | 2.17% | 17.010.00% | 0.00% | 2.6B | — | 2.26 | 12.50 | 1.44% |
 INFOInfo Yatirim | 1.99% | 1.070.00% | 0.00% | 2.1B | 1.46 | 0.50 | −7.35 | — |
 OSMENOsmanli Menkul | 1.67% | 5.370.00% | 0.00% | 2.2B | 5.82 | 0.66 | −1.05 | 0.61% |
 GEDIKGedik Y. Men. Deg. | 1.49% | 5.140.00% | 0.00% | 10.3B | 7.53 | 1.81 | 5.30 | 6.84% |
 OYYATOyak Yatirim Menkul | 1.25% | 28.700.00% | 0.00% | 8.6B | 3.18 | 0.65 | −0.41 | 6.40% |
 GLBMDGlobal Men. Deg. | 0.69% | 10.560.00% | 0.00% | 1.2B | — | 1.98 | 23.03 | — |
Other indices
About the BIST Brokerage Houses index
The BIST Brokerage Houses (XAKUR) index has 9 constituents. The five heaviest weights are TERA (55.70%), ISMEN (32.28%), A1CAP (2.75%), SKYMD (2.17%), INFO (1.99%), which together make up 94.9% of the index. As of Sep 28, 2026, 07:30, 0 constituents are up and 0 are down; the index has returned −6.07% today and −38.77% year to date.
Frequently asked questions
Which stocks are in the BIST Brokerage Houses index?
The BIST Brokerage Houses index has 9 constituents: TERA, ISMEN, A1CAP, SKYMD, INFO, OSMEN, GEDIK, OYYAT, GLBMD.
Which stock has the highest weight in the BIST Brokerage Houses index?
TERA is the largest constituent with a weight of 55.70%, followed by ISMEN (32.28%) and A1CAP (2.75%).
Is TERA in the BIST Brokerage Houses index?
Yes. TERA is a constituent of the BIST Brokerage Houses index with a weight of 55.70%. You can see any stock’s index memberships in the Index Memberships section of its stock page.
How are index weights determined?
In Borsa Istanbul indices each stock is weighted by its free-float market cap, with a cap on any single stock set by the index rules. Weights move intraday with prices.