BIST Technology Index Constituents
Stocks in the BIST Technology index with their weights, last prices and daily changes.
- Constituents
- 43
- 0 ▲ · 0 ▼
- Index return · 1D
- −0.97%
- today
- Top 5 weight
- 86.2%
- ASELS · LOGO · ARDYZ · MIATK · ODINE
- Highest weight
- ASELS
- 80.45% of index
Period returns
- Day
- −0.97%
- Week
- −3.29%
- Month
- −21.09%
- YTD
- 39.64%
- 1 year
- 41.61%
Constituent stocks
 ASELSAselsan | 80.45% | 372.250.00% | 0.00% | 1.7T | 41.15 | 5.53 | 32.81 | 0.13% |
 LOGOLogo Yazilim | 1.55% | 140.000.00% | 0.00% | 13.3B | 14.96 | 3.00 | 6.06 | 3.61% |
 ARDYZArd Bilişim Teknolojileri | 1.54% | 67.000.00% | 0.00% | 21.6B | 16.10 | 3.14 | 6.99 | 0.12% |
 MIATKMia Teknoloji | 1.40% | 27.280.00% | 0.00% | 13.5B | — | 2.24 | 12.92 | — |
 ODINEOdine Teknoloji | 1.27% | 273.500.00% | 0.00% | 30.2B | 489.12 | 13.45 | 187.20 | — |
 INDESIndeks Bilgisayar | 0.88% | 10.610.00% | 0.00% | 8B | 8.35 | 0.94 | 1.65 | 1.95% |
 ALTNYAltinay Savunma | 0.86% | 13.080.00% | 0.00% | 13.1B | 263.82 | 2.43 | 25.61 | — |
 PATEKPasifik Teknoloji | 0.84% | 15.950.00% | 0.00% | 10.8B | — | 2.84 | −23.48 | — |
 ATATPAtp Yazilim | 0.83% | 244.100.00% | 0.00% | 22.9B | 9.80 | 3.57 | 5.72 | 0.40% |
 DOFRBDof Robotik | 0.69% | 84.500.00% | 0.00% | 13.1B | 43.18 | 5.63 | 36.25 | — |
 NETCDNetcad Yazilim | 0.66% | 91.700.00% | 0.00% | 12.6B | 12.64 | 3.53 | 10.22 | 3.36% |
 MANASManas Enerji Yönetimi | 0.64% | 14.420.00% | 0.00% | 4.8B | — | 8.27 | −77.41 | — |
 SDTTRSdt Uzay ve Savunma | 0.52% | 16.650.00% | 0.00% | 10.6B | 75.17 | 3.70 | 29.76 | — |
 HTTBTHitit Bilgisayar | 0.48% | 31.120.00% | 0.00% | 9.3B | 22.70 | 2.72 | 11.64 | — |
 FONETFonet Bilgi Teknolojileri | 0.46% | 4.370.00% | 0.00% | 4.1B | 12.75 | 1.96 | 9.37 | — |
 FORTEForte Bilgi İletişim | 0.44% | 95.800.00% | 0.00% | 6.4B | 2.12 | 2.06 | 7.44 | 0.21% |
 MOBTLMobiltel İletişim | 0.40% | 10.650.00% | 0.00% | 10.9B | 12.94 | 1.16 | 13.97 | — |
 REEDRReeder Teknoloji | 0.39% | 3.970.00% | 0.00% | 3.8B | — | 0.51 | 10.74 | — |
 INTETIntetra Teknoloji | 0.37% | 51.050.00% | 0.00% | 8.2B | — | — | — | — |
 LINKLink Bilgisayar | 0.36% | 3.980.00% | 0.00% | 3.5B | 8.66 | 1.64 | — | — |
 ESCOMEscort Teknoloji | 0.35% | 4.520.00% | 0.00% | 3.2B | 1.88 | 0.75 | — | — |
 KARELKarel Elektronik | 0.35% | 6.180.00% | 0.00% | 5B | — | 4.40 | 7.12 | — |
 KRONTKron Teknoloji | 0.34% | 19.520.00% | 0.00% | 3.3B | 23.24 | 3.64 | 16.16 | — |
 EMPAEEmpa Elektronik | 0.34% | 49.980.00% | 0.00% | 8.5B | 124.13 | 4.48 | 19.31 | 0.09% |
 NETASNetas Telekom. | 0.33% | 79.000.00% | 0.00% | 5.1B | — | −31.24 | 11.44 | — |
 PAPILPapilon Savunma | 0.31% | 8.260.00% | 0.00% | 1.7B | — | 4.95 | −30.27 | — |
 MCARDMetropal Kurumsal Hizmetler | 0.31% | 91.700.00% | 0.00% | 8.5B | 11.76 | 3.10 | −63.47 | 2.70% |
 PENTAPenta Teknoloji Ürünleri Dağıtım | 0.27% | 10.250.00% | 0.00% | 4B | 42.44 | 0.87 | 3.83 | — |
 VBTYZVbt Yazilim | 0.26% | 27.780.00% | 0.00% | 3.3B | 16.84 | 2.79 | 5.11 | — |
 BINBNBin Ulaşım Teknolojileri | 0.25% | 80.300.00% | 0.00% | 9B | — | 4.89 | −27.51 | — |
 ALCTLAlcatel Lucent Teletas | 0.22% | 93.450.00% | 0.00% | 3.6B | — | 1.08 | 7.58 | — |
 EDATAE-Data Teknoloji | 0.18% | 7.380.00% | 0.00% | 3B | — | 3.15 | — | — |
 KFEINKafein Yazilim | 0.17% | 6.270.00% | 0.00% | 1.2B | 39.01 | 0.88 | 4.30 | 0.23% |
 AZTEKAztek Teknoloji | 0.16% | 3.450.00% | 0.00% | 3.5B | — | 1.85 | 24.86 | — |
 MTRKSMatriks Finansal Teknolojiler | 0.15% | 22.120.00% | 0.00% | 2.2B | 7.12 | 1.79 | 8.94 | 0.83% |
 INGRMIngram Bilişim | 0.15% | 315.250.00% | 0.00% | 7.6B | 8,810.59 | 3.55 | 15.23 | 1.95% |
 ONRYTOnur Teknoloji | 0.15% | 10.540.00% | 0.00% | 2.6B | — | 0.86 | −32.45 | — |
 ARENAArena Bilgisayar | 0.15% | 15.640.00% | 0.00% | 1.6B | 25.33 | 0.84 | — | 0.77% |
 DGATEDatagate Bilgisayar | 0.14% | 68.000.00% | 0.00% | 2B | 16.05 | 4.67 | 1.98 | 7.45% |
 PKARTPlastikkart | 0.13% | 88.850.00% | 0.00% | 2B | 17.38 | 3.34 | — | 3.12% |
 SMARTSmartiks Yazilim | 0.09% | 17.270.00% | 0.00% | 550.3M | — | 1.07 | 9.53 | — |
 OBASEObase Bilgisayar | 0.07% | 27.380.00% | 0.00% | 1.2B | — | 1.53 | 7.11 | — |
 DESPCDespec Bilgisayar | 0.06% | 32.220.00% | 0.00% | 741.1M | — | 1.80 | 2.16 | 19.84% |
Other indices
About the BIST Technology index
The BIST Technology (XUTEK) index has 43 constituents. The five heaviest weights are ASELS (80.45%), LOGO (1.55%), ARDYZ (1.54%), MIATK (1.40%), ODINE (1.27%), which together make up 86.2% of the index. As of Sep 28, 2026, 07:30, 0 constituents are up and 0 are down; the index has returned −0.97% today and 39.64% year to date.
Frequently asked questions
Which stocks are in the BIST Technology index?
The BIST Technology index has 43 constituents: ASELS, LOGO, ARDYZ, MIATK, ODINE, INDES, ALTNY, PATEK, ATATP, DOFRB, NETCD, MANAS, SDTTR, HTTBT, FONET, FORTE, MOBTL, REEDR, INTET, LINK, ESCOM, KAREL, KRONT, EMPAE, NETAS, PAPIL, MCARD, PENTA, VBTYZ, BINBN, ALCTL, EDATA, KFEIN, AZTEK, MTRKS, INGRM, ONRYT, ARENA, DGATE, PKART, SMART, OBASE, DESPC.
Which stock has the highest weight in the BIST Technology index?
ASELS is the largest constituent with a weight of 80.45%, followed by LOGO (1.55%) and ARDYZ (1.54%).
Is ASELS in the BIST Technology index?
Yes. ASELS is a constituent of the BIST Technology index with a weight of 80.45%. 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.