XTM25S Index Constituents
Stocks in the XTM25S index with their weights, last prices and daily changes.
- Constituents
- 25
- 19 ▲ · 6 ▼
- Index return · 1D
- 1.32%
- today
- Top 5 weight
- 48.2%
- AKBNK · BIMAS · TUPRS · KCHOL · EREGL
- Highest weight
- AKBNK
- 10.00% of index
Period Returns
- Day
- 1.32%
- Week
- −2.78%
- Month
- −10.38%
- YTD
- 6.71%
- 1 year
- 9.59%
Constituent Stocks
 AKBNKAkbank | 10.00% | 62.352.38% | 2.38% | 324.2B | 5.06 | 0.98 | — | 3.21% |
 BIMASBim Mağazalar | 10.00% | 355.502.30% | 2.30% | 426.6B | 14.41 | 2.11 | 9.53 | 0.60% |
 TUPRSTüpraş | 10.00% | 337.25−1.82% | −1.82% | 649.8B | 8.93 | 1.42 | 5.12 | 1.78% |
 KCHOLKoç Holding | 9.43% | 194.500.88% | 0.88% | 493.2B | 13.00 | 0.62 | 21.54 | 3.68% |
 EREGLEreğli Demir Çelik | 8.74% | 29.880.74% | 0.74% | 209.2B | 22.65 | 0.62 | 9.36 | 1.36% |
 ISCTRİş Bankasi (C) | 7.92% | 12.073.61% | 3.61% | 301.7B | 3.08 | 0.56 | — | 4.06% |
 TCELLTurkcell | 6.78% | 91.701.78% | 1.78% | 201.7B | 9.62 | 0.65 | 2.97 | 1.87% |
 GARANGaranti Bankasi | 6.46% | 128.502.64% | 2.64% | 539.7B | 4.38 | 1.03 | — | 4.04% |
 ENKAIEnka İnşaat | 4.84% | 79.503.72% | 3.72% | 477B | 12.17 | 1.16 | 9.02 | 2.20% |
 CCOLACoca Cola Icecek | 4.48% | 75.052.67% | 2.67% | 210B | 9.50 | 2.28 | 6.04 | 1.63% |
 FROTOFord Otosan | 3.63% | 66.351.38% | 1.38% | 232.8B | 7.02 | 1.30 | 8.31 | 3.36% |
 AEFESAnadolu Efes | 2.56% | 16.194.93% | 4.93% | 95.9B | 9.55 | 0.76 | 3.60 | 0.94% |
 TOASOTofas Oto. Fab. | 2.22% | 219.704.02% | 4.02% | 109.8B | 7.84 | 1.67 | 22.85 | 7.01% |
 MAVIMavi Giyim | 1.70% | 34.121.97% | 1.97% | 27.1B | 12.69 | 1.78 | 2.77 | 3.83% |
 AGHOLAnadolu Grubu Holding | 1.55% | 25.341.28% | 1.28% | 61.7B | 12.96 | 0.47 | 2.21 | 2.09% |
 TURSGTürkiye Sigorta | 1.39% | 3.341.52% | 1.52% | 66.8B | 2.79 | 1.12 | — | 2.41% |
 TABGDTab Gida | 1.31% | 187.60−1.78% | −1.78% | 49B | 19.75 | 1.70 | 4.85 | 1.82% |
 AYGAZAygaz | 1.24% | 261.50−2.79% | −2.79% | 57.5B | 6.39 | 0.69 | 15.09 | 4.95% |
 CIMSACimsa | 1.16% | 39.762.05% | 2.05% | 37.6B | 7.96 | 0.92 | 7.76 | 1.50% |
 DOASDogus Otomotiv | 1.12% | 137.60−7.77% | −7.77% | 30.3B | 12.32 | 0.41 | 5.16 | 8.33% |
 AKSAAksa | 1.09% | 9.88−1.10% | −1.10% | 38.4B | 5.89 | 1.05 | 8.68 | 5.23% |
 ISMENİş Y. Men. Deg. | 0.93% | 25.16−0.24% | −0.24% | 37.7B | 5.12 | 1.07 | −7.89 | 7.49% |
 ANHYTAnadolu Hayat Emek. | 0.56% | 89.101.31% | 1.31% | 38.3B | 4.87 | 2.45 | — | 7.37% |
 ECILCEczacıbaşı İlaç | 0.49% | 43.942.90% | 2.90% | 30.1B | — | 0.42 | 92.58 | 2.04% |
 BRYATBorusan Yat. Paz. | 0.38% | 1,208.001.43% | 1.43% | 34B | 7.92 | 1.04 | — | 7.55% |
Other Indices
About the XTM25S Index
The XTM25S (XTM25S) index has 25 constituents. The five heaviest weights are AKBNK (10.00%), BIMAS (10.00%), TUPRS (10.00%), KCHOL (9.43%), EREGL (8.74%), which together make up 48.2% of the index. As of Nov 2, 2026, 14:31, 19 constituents are up and 6 are down; the index has returned 1.32% today and 6.71% year to date.
Frequently Asked Questions
Which stocks are in the XTM25S index?
The XTM25S index has 25 constituents: AKBNK, BIMAS, TUPRS, KCHOL, EREGL, ISCTR, TCELL, GARAN, ENKAI, CCOLA, FROTO, AEFES, TOASO, MAVI, AGHOL, TURSG, TABGD, AYGAZ, CIMSA, DOAS, AKSA, ISMEN, ANHYT, ECILC, BRYAT.
Which stock has the highest weight in the XTM25S index?
AKBNK is the largest constituent with a weight of 10.00%, followed by BIMAS (10.00%) and TUPRS (10.00%).
Is AKBNK in the XTM25S index?
Yes. AKBNK is a constituent of the XTM25S index with a weight of 10.00%. 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.