BIST Electricity Index Constituents
Stocks in the BIST Electricity index with their weights, last prices and daily changes.
- Constituents
- 42
- 0 ▲ · 0 ▼
- Index return · 1D
- −2.38%
- today
- Top 5 weight
- 48.2%
- ENERY · ENJSA · AKSEN · AHGAZ · BIGEN
- Highest weight
- ENERY
- 13.15% of index
Period returns
- Day
- −2.38%
- Week
- −4.52%
- Month
- −23.69%
- YTD
- −4.77%
- 1 year
- −3.18%
Constituent stocks
 ENERYEnerya Enerji | 13.15% | 13.510.00% | 0.00% | 121.6B | 21.60 | 1.86 | 16.42 | 0.19% |
 ENJSAEnerjisa Enerji | 12.46% | 107.300.00% | 0.00% | 126.7B | 18.52 | 1.16 | 4.65 | 4.15% |
 AKSENAksa Enerji | 9.11% | 72.000.00% | 0.00% | 88.3B | 23.94 | 1.29 | 11.91 | 2.81% |
 AHGAZAhlatci Dogalgaz | 8.48% | 44.260.00% | 0.00% | 115.1B | 20.32 | 1.92 | 19.43 | 0.18% |
 BIGENBirlesim Grup Enerji | 4.99% | 67.700.00% | 0.00% | 39.1B | — | 10.92 | 62.11 | — |
 CWENECw Enerji | 4.98% | 24.740.00% | 0.00% | 26.7B | 8.29 | 1.50 | 8.86 | — |
 CANTECAN2 Termik | 3.98% | 1.140.00% | 0.00% | 11.4B | — | 0.36 | 4.55 | — |
 ODASOdas Elektrik | 3.54% | 7.050.00% | 0.00% | 9.9B | — | 0.62 | 2.81 | — |
 MAGENMargun Enerji | 3.04% | 16.110.00% | 0.00% | 47.5B | — | 2.99 | 105.55 | — |
 AKFYEAkfen Yen. Enerji | 2.89% | 3.560.00% | 0.00% | 25.6B | 9.41 | 0.37 | 12.70 | — |
 ARASEDogu Aras Enerji | 1.83% | 99.250.00% | 0.00% | 24.8B | 8.47 | 1.01 | 2.82 | 1.75% |
 ZORENZorlu Enerji | 1.82% | 2.060.00% | 0.00% | 10.3B | — | 0.16 | 12.21 | — |
 SMRTGSmart Gunes Enerjisi Tek. | 1.78% | 5.390.00% | 0.00% | 9.8B | 43.60 | 1.85 | 8.72 | — |
 GWINDGalata Wind Enerji | 1.67% | 21.020.00% | 0.00% | 11.4B | 5.09 | 0.63 | 8.91 | 2.82% |
 ENTRAIc Enterra Yen. Enerji | 1.66% | 4.180.00% | 0.00% | 16.9B | — | 0.38 | 15.61 | — |
 ECOGREcogreen Enerji | 1.65% | 31.120.00% | 0.00% | 16.8B | 40.08 | 0.85 | 12.89 | — |
 MASFNMasfen Enerji | 1.56% | 38.140.00% | 0.00% | 21.2B | 9.07 | 2.03 | 92.82 | — |
 AYDEMAydem Enerji | 1.52% | 24.380.00% | 0.00% | 17.2B | 12.24 | 0.35 | 9.12 | 1.70% |
 HUNERHun Yenilenebilir Enerji | 1.44% | 4.360.00% | 0.00% | 4.4B | — | 0.85 | 12.67 | — |
 LYDYELydia Yesil Enerji | 1.38% | 5,517.500.00% | 0.00% | 10.4B | 11.13 | 2.99 | — | — |
 NTGAZNaturelgaz | 1.34% | 10.400.00% | 0.00% | 7.2B | 5.44 | 1.20 | 3.53 | 6.42% |
 BIOENBiotrend Cevre ve Enerji | 1.33% | 10.200.00% | 0.00% | 5.1B | — | 1.56 | 85.99 | — |
 IZENRIzdemir Enerji | 1.31% | 4.210.00% | 0.00% | 10.3B | 25.89 | 0.53 | 10.79 | — |
 MOGANMogan Enerji | 1.21% | 9.180.00% | 0.00% | 22.4B | — | 0.26 | 9.29 | — |
 ALFASAlfa Solar Enerji | 1.19% | 32.940.00% | 0.00% | 12.1B | 40.43 | 1.83 | 18.62 | 0.35% |
 ESENEsenboga Elektrik | 1.09% | 2.700.00% | 0.00% | 4.9B | — | 0.31 | 26.03 | — |
 KLYPVKalyon Gunes Teknolojileri | 1.08% | 53.150.00% | 0.00% | 24.5B | 36.08 | 1.34 | 20.69 | — |
 ENDAEEnda Enerji Holding | 0.96% | 14.830.00% | 0.00% | 6.5B | — | 0.50 | 8.55 | — |
 METENMetgun Enerji | 0.92% | 18.340.00% | 0.00% | 11.6B | 8.03 | 0.68 | 19.51 | — |
 TATENTatlipinar Enerji Üretim | 0.86% | 5.020.00% | 0.00% | 5.6B | — | 1.04 | 7.59 | — |
 AKENRAkenerji | 0.79% | 8.800.00% | 0.00% | 6.4B | — | 0.40 | 51.26 | — |
 NATENNaturel Enerji | 0.77% | 4.200.00% | 0.00% | 3.5B | — | 0.36 | 80.93 | — |
 VEYASTurker Vangolu Enerji | 0.74% | 88.350.00% | 0.00% | 50.1B | 17.97 | 2.95 | 34.47 | — |
 BESTEBest Brands Enerji | 0.61% | 22.640.00% | 0.00% | 4.3B | 12.80 | 0.85 | 21.76 | — |
 CATESCates Elektrik | 0.55% | 33.720.00% | 0.00% | 5.6B | 2.59 | 0.38 | 42.11 | — |
 AYENAyen Enerji | 0.53% | 27.640.00% | 0.00% | 7.7B | 42.98 | 0.38 | 7.80 | 2.30% |
 AKSUEAksu Enerji | 0.47% | 18.000.00% | 0.00% | 1.2B | — | 1.14 | 69.37 | — |
 ARFYEArf Bio Yenilenebilir Enerji | 0.33% | 14.300.00% | 0.00% | 2.6B | — | 1.23 | 44.29 | — |
 CONSEConsus Enerji | 0.32% | 1.730.00% | 0.00% | 1.3B | 16.96 | 0.62 | 22.77 | — |
 A1YENA1 Yenilenebilir Enerji | 0.32% | 1.600.00% | 0.00% | 960M | 8.37 | 0.27 | 4.25 | — |
 ZEDURZedur Enerji | 0.20% | 5.900.00% | 0.00% | 1B | — | 0.39 | 183.15 | — |
 PAMELPamel Elektrik | 0.16% | 50.000.00% | 0.00% | 1.6B | — | 2.43 | — | — |
Other indices
About the BIST Electricity index
The BIST Electricity (XELKT) index has 42 constituents. The five heaviest weights are ENERY (13.15%), ENJSA (12.46%), AKSEN (9.11%), AHGAZ (8.48%), BIGEN (4.99%), which together make up 48.2% of the index. As of Sep 28, 2026, 07:30, 0 constituents are up and 0 are down; the index has returned −2.38% today and −4.77% year to date.
Frequently asked questions
Which stocks are in the BIST Electricity index?
The BIST Electricity index has 42 constituents: ENERY, ENJSA, AKSEN, AHGAZ, BIGEN, CWENE, CANTE, ODAS, MAGEN, AKFYE, ARASE, ZOREN, SMRTG, GWIND, ENTRA, ECOGR, MASFN, AYDEM, HUNER, LYDYE, NTGAZ, BIOEN, IZENR, MOGAN, ALFAS, ESEN, KLYPV, ENDAE, METEN, TATEN, AKENR, NATEN, VEYAS, BESTE, CATES, AYEN, AKSUE, ARFYE, CONSE, A1YEN, ZEDUR, PAMEL.
Which stock has the highest weight in the BIST Electricity index?
ENERY is the largest constituent with a weight of 13.15%, followed by ENJSA (12.46%) and AKSEN (9.11%).
Is ENERY in the BIST Electricity index?
Yes. ENERY is a constituent of the BIST Electricity index with a weight of 13.15%. 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.