XSD25 Index Constituents
Stocks in the XSD25 index with their weights, last prices and daily changes.
- Constituents
- 25
- 1 ▲ · 24 ▼
- Index return · 1D
- −2.11%
- today
- Top 5 weight
- 49.8%
- BIMAS · TUPRS · ASELS · THYAO · AKBNK
- Highest weight
- BIMAS
- 10.99% of index
Period Returns
- Day
- −2.11%
- Week
- −3.90%
- Month
- −4.50%
- YTD
- 21.39%
- 1 year
- 21.38%
Constituent Stocks
 BIMASBim Mağazalar | 10.99% | 420.00−1.12% | −1.12% | 504B | 17.11 | 2.51 | 11.19 | 0.60% |
 TUPRSTüpraş | 10.88% | 397.50−2.09% | −2.09% | 765.9B | 10.53 | 1.68 | 6.27 | 4.00% |
 ASELSAselsan | 9.46% | 358.00−3.83% | −3.83% | 1.6T | 39.72 | 5.34 | 31.68 | 0.13% |
 THYAOTürk Hava Yollari | 9.46% | 286.50−1.46% | −1.46% | 395.4B | 3.53 | 0.39 | 6.96 | 1.03% |
 AKBNKAkbank | 9.04% | 69.45−2.05% | −2.05% | 361.1B | 5.42 | 1.11 | — | 3.21% |
 KCHOLKoç Holding | 5.69% | 211.40−2.36% | −2.36% | 536.1B | 14.16 | 0.68 | 22.15 | 3.68% |
 YKBNKYapi ve Kredi Bank. | 5.56% | 35.04−2.07% | −2.07% | 296B | 3.80 | 1.04 | — | 4.34% |
 ISCTRİş Bankasi (C) | 4.78% | 12.76−2.37% | −2.37% | 319B | 3.27 | 0.59 | — | 4.06% |
 SAHOLSabanci Holding | 4.46% | 85.95−2.61% | −2.61% | 180.5B | 8.72 | 0.43 | −3.97 | 1.55% |
 TCELLTurkcell | 4.04% | 97.80−2.15% | −2.15% | 215.2B | 10.25 | 0.70 | 3.10 | 1.87% |
 GARANGaranti Bankasi | 3.60% | 127.80−1.54% | −1.54% | 536.8B | 4.48 | 1.10 | — | 4.04% |
 ENKAIEnka İnşaat | 2.93% | 85.45−1.16% | −1.16% | 512.7B | 13.18 | 1.25 | 10.18 | 2.20% |
 SISEŞişe Cam | 2.78% | 38.14−2.80% | −2.80% | 116.8B | 9.97 | 0.43 | 16.29 | 1.29% |
 MGROSMigros Ticaret | 2.28% | 526.500.57% | 0.57% | 95.3B | 13.88 | 1.03 | 3.84 | 0.67% |
 SASASasa Polyester | 2.27% | 1.90−8.65% | −8.65% | 99.8B | — | 0.52 | 19.68 | — |
 TAVHLTav Havalimanlari | 2.24% | 266.75−2.20% | −2.20% | 96.9B | 18.43 | 1.19 | 6.63 | 0.65% |
 AEFESAnadolu Efes | 1.68% | 18.05−4.14% | −4.14% | 106.9B | 10.70 | 0.85 | 3.86 | 0.83% |
 PGSUSPegasus | 1.49% | 142.30−3.00% | −3.00% | 71.2B | — | 0.63 | 8.69 | — |
 PETKMPetkim | 1.18% | 20.12−4.46% | −4.46% | 51B | — | 0.68 | 46.99 | — |
 TTKOMTürk Telekom | 1.17% | 53.20−2.65% | −2.65% | 186.2B | 6.10 | 0.70 | 2.94 | 12.87% |
 MAVIMavi Giyim | 1.04% | 37.52−1.37% | −1.37% | 29.8B | 13.93 | 1.95 | 3.08 | 3.83% |
 OYAKCOyak Çimento | 0.92% | 20.40−3.32% | −3.32% | 99.2B | 12.85 | 1.30 | 6.46 | 4.69% |
 CIMSACimsa | 0.86% | 42.46−0.79% | −0.79% | 40.1B | 9.25 | 1.07 | 8.08 | 1.50% |
 ULKERÜlker Bisküvi | 0.67% | 85.10−3.41% | −3.41% | 31.4B | 7.02 | 0.62 | 5.05 | 5.17% |
 TSKBT.s.k.b. | 0.53% | 9.91−4.25% | −4.25% | 27.7B | 2.61 | 0.54 | — | 4.77% |
Other Indices
About the XSD25 Index
The XSD25 (XSD25) index has 25 constituents. The five heaviest weights are BIMAS (10.99%), TUPRS (10.88%), ASELS (9.46%), THYAO (9.46%), AKBNK (9.04%), which together make up 49.8% of the index. As of Sep 28, 2026, 15:33, 1 constituents are up and 24 are down; the index has returned −2.11% today and 21.39% year to date.
Frequently Asked Questions
Which stocks are in the XSD25 index?
The XSD25 index has 25 constituents: BIMAS, TUPRS, ASELS, THYAO, AKBNK, KCHOL, YKBNK, ISCTR, SAHOL, TCELL, GARAN, ENKAI, SISE, MGROS, SASA, TAVHL, AEFES, PGSUS, PETKM, TTKOM, MAVI, OYAKC, CIMSA, ULKER, TSKB.
Which stock has the highest weight in the XSD25 index?
BIMAS is the largest constituent with a weight of 10.99%, followed by TUPRS (10.88%) and ASELS (9.46%).
Is BIMAS in the XSD25 index?
Yes. BIMAS is a constituent of the XSD25 index with a weight of 10.99%. 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.