BIST Technology Index Constituents
Stocks in the BIST Technology index with their weights, last prices and daily changes.
- Constituents
- 43
- 2 ▲ · 39 ▼
- Index return · 1D
- −0.96%
- today
- Top 5 weight
- 89.5%
- ASELS · LOGO · MIATK · ARDYZ · INDES
- Highest weight
- ASELS
- 84.44% of index
Period Returns
- Day
- −0.96%
- Week
- 1.29%
- Month
- −9.22%
- YTD
- 24.23%
- 1 year
- 33.11%
Constituent Stocks
 ASELSAselsan | 84.44% | 347.000.00% | 0.00% | 1.6T | 32.57 | 4.72 | 28.00 | 0.13% |
 LOGOLogo Yazilim | 1.43% | 113.00−1.22% | −1.22% | 10.7B | 12.23 | 2.45 | 4.85 | 3.61% |
 MIATKMia Teknoloji | 1.39% | 23.18−3.58% | −3.58% | 11.5B | — | 1.97 | 11.53 | — |
 ARDYZArd Bilişim Teknolojileri | 1.30% | 49.86−1.27% | −1.27% | 16.1B | 12.14 | 2.37 | 5.38 | 0.12% |
 INDESIndeks Bilgisayar | 0.96% | 10.10−0.88% | −0.88% | 7.6B | 8.02 | 0.90 | 1.58 | 1.95% |
 ATATPAtp Yazilim | 0.82% | 203.50−4.64% | −4.64% | 19.1B | 8.57 | 3.12 | 4.99 | 0.40% |
 ALTNYAltinay Savunma | 0.74% | 9.77−2.98% | −2.98% | 9.8B | 203.11 | 1.87 | 20.58 | — |
 NETCDNetcad Yazilim | 0.72% | 84.20−3.99% | −3.99% | 11.5B | 10.12 | 3.00 | 8.99 | 3.36% |
 DOFRBDof Robotik | 0.52% | 51.90−7.98% | −7.98% | 8B | 28.82 | 3.76 | 24.39 | — |
 HTTBTHitit Bilgisayar | 0.50% | 29.00−0.89% | −0.89% | 8.7B | 21.35 | 2.56 | 10.93 | — |
 PATEKPasifik Teknoloji | 0.44% | 6.65−9.89% | −9.89% | 4.5B | — | 1.31 | −7.20 | — |
 MCARDMetropal Kurumsal Hizmetler | 0.43% | 114.101.42% | 1.42% | 10.6B | 14.43 | 3.81 | −85.24 | 2.91% |
 FONETFonet Bilgi Teknolojileri | 0.41% | 3.41−1.73% | −1.73% | 3.2B | 10.12 | 1.55 | 7.39 | — |
 SDTTRSDT Uzay ve Savunma | 0.41% | 11.12−3.30% | −3.30% | 7.1B | 51.92 | 2.55 | 21.12 | — |
 FORTEForte Bilgi İletişim | 0.38% | 70.85−2.95% | −2.95% | 4.7B | 1.61 | 1.57 | 6.09 | 0.21% |
 INTETIntetra Teknoloji | 0.34% | 38.82−6.86% | −6.86% | 6.2B | — | — | — | — |
 MOBTLMobiltel İletişim | 0.34% | 7.78−2.63% | −2.63% | 8B | 9.71 | 0.87 | 11.06 | — |
 KRONTKron Teknoloji | 0.31% | 15.40−2.16% | −2.16% | 2.6B | 18.74 | 2.93 | 12.98 | — |
 ESCOMEscort Teknoloji | 0.30% | 3.33−2.63% | −2.63% | 2.3B | 1.28 | 0.53 | — | — |
 NETASNetas Telekom. | 0.28% | 60.350.00% | 0.00% | 3.9B | — | −23.87 | 9.66 | — |
 REEDRReeder Teknoloji | 0.28% | 2.552.00% | 2.00% | 2.4B | — | 0.32 | 7.19 | — |
 EMPAEEmpa Elektronik | 0.28% | 33.94−6.19% | −6.19% | 5.8B | 89.86 | 3.24 | 13.72 | 0.09% |
 KARELKarel Elektronik | 0.28% | 4.23−1.63% | −1.63% | 3.4B | — | 3.06 | 6.19 | — |
 LINKLink Bilgisayar | 0.28% | 2.50−7.06% | −7.06% | 2.2B | 7.18 | 1.12 | 3.99 | — |
 ODINEOdine Teknoloji | 0.26% | 56.70−10.00% | −10.00% | 6.3B | 112.67 | 3.10 | 39.96 | — |
 PENTAPenta Teknoloji Ürünleri Dağıtım | 0.24% | 7.71−3.50% | −3.50% | 3B | 33.08 | 0.67 | 3.14 | — |
 PAPILPapilon Savunma | 0.22% | 4.97−3.12% | −3.12% | 1B | — | 3.07 | −19.33 | — |
 VBTYZVBT Yazilim | 0.21% | 19.18−2.79% | −2.79% | 2.2B | 11.96 | 1.98 | 3.83 | — |
 ALCTLAlcatel Lucent Teletas | 0.17% | 61.70−1.99% | −1.99% | 2.4B | 1,354.26 | 0.68 | 3.65 | — |
 KFEINKafein Yazilim | 0.15% | 4.71−3.09% | −3.09% | 930.2M | 30.24 | 0.69 | 3.24 | 0.23% |
 AZTEKAztek Teknoloji | 0.14% | 2.60−2.26% | −2.26% | 2.6B | — | 1.43 | 21.46 | — |
 ONRYTOnur Teknoloji | 0.12% | 6.86−4.72% | −4.72% | 1.7B | — | 0.59 | −22.03 | — |
 DGATEDatagate Bilgisayar | 0.11% | 45.20−6.34% | −6.34% | 1.4B | 11.39 | 3.31 | 1.37 | 7.45% |
 ARENAArena Bilgisayar | 0.11% | 10.55−1.40% | −1.40% | 1.1B | 17.33 | 0.57 | — | 0.77% |
 PKARTPlastikkart | 0.11% | 62.00−4.83% | −4.83% | 1.4B | 12.45 | 2.36 | — | 3.12% |
 MTRKSMatriks Finansal Teknolojiler | 0.11% | 13.15−2.59% | −2.59% | 1.3B | 4.35 | 1.09 | 5.10 | 0.83% |
 INGRMIngram Bilişim | 0.10% | 187.50−1.88% | −1.88% | 4.5B | 5,340.85 | 2.15 | 11.86 | 1.95% |
 BINBNBin Ulaşım Teknolojileri | 0.09% | 23.98−9.98% | −9.98% | 2.7B | — | 1.65 | −9.00 | — |
 MANASManas Enerji Yönetimi | 0.08% | 1.70−9.57% | −9.57% | 562.8M | — | 1.08 | −19.51 | — |
 EDATAE-Data Teknoloji | 0.07% | 2.52−4.55% | −4.55% | 1B | — | 1.04 | −114.48 | — |
 SMARTSmartiks Yazilim | 0.06% | 9.52−4.23% | −4.23% | 303.3M | — | 0.62 | 6.21 | — |
 OBASEObase Bilgisayar | 0.05% | 16.25−3.10% | −3.10% | 739.4M | — | 0.94 | 4.65 | — |
 DESPCDespec Bilgisayar | 0.05% | 20.38−2.49% | −2.49% | 468.7M | — | 1.09 | 33.42 | 19.84% |
Other Indices
About the BIST Technology Index
The BIST Technology (XUTEK) index has 43 constituents. The five heaviest weights are ASELS (84.44%), LOGO (1.43%), MIATK (1.39%), ARDYZ (1.30%), INDES (0.96%), which together make up 89.5% of the index. As of Nov 2, 2026, 13:45, 2 constituents are up and 39 are down; the index has returned −0.96% today and 24.23% year to date.
Frequently Asked Questions
Which stocks are in the BIST Technology index?
The BIST Technology index has 43 constituents: ASELS, LOGO, MIATK, ARDYZ, INDES, ATATP, ALTNY, NETCD, DOFRB, HTTBT, PATEK, MCARD, FONET, SDTTR, FORTE, INTET, MOBTL, KRONT, ESCOM, NETAS, REEDR, EMPAE, KAREL, LINK, ODINE, PENTA, PAPIL, VBTYZ, ALCTL, KFEIN, AZTEK, ONRYT, DGATE, ARENA, PKART, MTRKS, INGRM, BINBN, MANAS, EDATA, SMART, OBASE, DESPC.
Which stock has the highest weight in the BIST Technology index?
ASELS is the largest constituent with a weight of 84.44%, followed by LOGO (1.43%) and MIATK (1.39%).
Is ASELS in the BIST Technology index?
Yes. ASELS is a constituent of the BIST Technology index with a weight of 84.44%. 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.