BIST Main Market Index Constituents
Stocks in the BIST Main Market index with their weights, last prices and daily changes.
- Constituents
- 392
- 358 ▲ · 28 ▼
- Index return · 1D
- 2.62%
- today
- Top 5 weight
- 11.2%
- INVES · KTLEV · SARKY · GMTAS · EUPWR
- Highest weight
- INVES
- 4.11% of index
Period Returns
- Day
- 2.62%
- Week
- 5.13%
- Month
- −15.72%
- YTD
- −49.98%
- 1 year
- −53.56%
Constituent Stocks
 INVESInvestco Holding | 4.11% | 673.000.30% | 0.30% | 126.2B | — | 4.20 | — | — |
 KTLEVKatilimevim Tas. Fin. | 2.10% | 6.749.95% | 9.95% | 47.2B | 1.64 | 1.37 | — | — |
 SARKYSarkuysan | 1.89% | 16.400.55% | 0.55% | 16.4B | 79.85 | 1.14 | 11.59 | 1.12% |
 GMTASGimat Magazacilik | 1.74% | 48.542.19% | 2.19% | 14.6B | — | 2.99 | — | — |
 EUPWREuropower Enerji | 1.40% | 37.604.04% | 4.04% | 24.8B | 31.39 | 1.77 | 10.00 | — |
 EFOREfor Yatirim | 1.39% | 12.58−3.23% | −3.23% | 27.4B | 63.07 | 4.85 | 15.84 | — |
 SELECSelcuk Ecza Deposu | 1.33% | 93.356.44% | 6.44% | 58B | 19.75 | 1.46 | 4.38 | 0.50% |
 YEOTKYeo Teknoloji Enerji | 1.33% | 27.922.27% | 2.27% | 23.2B | 9.54 | 3.58 | 5.27 | — |
 KRDMAKardemir (A) | 1.30% | 34.222.27% | 2.27% | 39B | 6.81 | 0.34 | 4.35 | 0.50% |
 LOGOLogo Yazilim | 1.24% | 125.700.80% | 0.80% | 11.9B | 12.75 | 2.43 | 5.25 | 3.61% |
 MIATKMia Teknoloji | 1.09% | 24.101.77% | 1.77% | 11.9B | — | 1.22 | 8.40 | — |
 DMRGDDMR Unlu Mamuller | 1.07% | 7.082.02% | 2.02% | 10.5B | 55.21 | 4.67 | 41.35 | — |
 KRDMBKardemir (B) | 1.07% | 65.003.01% | 3.01% | 74.1B | 12.90 | 0.64 | 8.47 | 0.54% |
 ARDYZArd Bilişim Teknolojileri | 1.06% | 53.453.79% | 3.79% | 17.2B | 10.05 | 2.24 | 4.65 | 0.12% |
 SKBNKSekerbank | 0.99% | 3.872.65% | 2.65% | 13.5B | 3.51 | 0.52 | — | — |
 AKFISAkfen İnşaat | 0.95% | 13.970.50% | 0.50% | 53.4B | 26.52 | 1.33 | 75.38 | — |
 KARCLKardemir Çelik | 0.94% | 50.609.90% | 9.90% | 42B | 64.19 | 2.51 | −909.77 | — |
 GESANGirişim Elektrik Sanayi | 0.90% | 33.545.74% | 5.74% | 15.4B | 13.15 | 0.86 | 5.90 | — |
 BMSTLBMS Birlesik Metal | 0.90% | 36.68−0.60% | −0.60% | 11B | — | 6.48 | 51.87 | — |
 ARMGDArmada Gida | 0.76% | 114.403.53% | 3.53% | 30.2B | 17.80 | 3.56 | 17.34 | — |
 GENILGen İlaç | 0.74% | 4.420.68% | 0.68% | 19.9B | 16.43 | 1.44 | 7.04 | 0.17% |
 BALSUBalsu Gida | 0.72% | 6.970.43% | 0.43% | 7.8B | 16.65 | 0.74 | 6.74 | 0.98% |
 GERELGersan Elektrik | 0.69% | 21.820.55% | 0.55% | 8.1B | 19.09 | 1.88 | 9.17 | — |
 PSGYOPasifik GMYO | 0.68% | 1.496.43% | 6.43% | 10.3B | 4.62 | 0.23 | −162.90 | 0.28% |
 ORGEOrge Enerji Elektrik | 0.64% | 19.492.58% | 2.58% | 7.8B | 7.76 | 1.39 | 3.25 | — |
 CLEBICelebi | 0.62% | 1,326.001.30% | 1.30% | 32.2B | 8.93 | 3.53 | 6.03 | 5.11% |
 ATATPAtp Yazilim | 0.62% | 202.700.65% | 0.65% | 19B | 7.62 | 2.55 | 4.63 | 0.40% |
 GSRAYGalatasaray Sportif | 0.61% | 0.721.41% | 1.41% | 9.7B | 14.25 | 0.55 | 5.42 | — |
 HRKETHareket Proje Tasimaciligi | 0.60% | 7.67−6.58% | −6.58% | 12.4B | — | 1.42 | 11.22 | — |
 ORZAXOrzaks İlaç | 0.60% | 69.402.44% | 2.44% | 23.5B | 16.39 | 3.60 | 61.62 | — |
 VERUSVerusa Holding | 0.60% | 475.750.05% | 0.05% | 33.3B | — | 5.80 | 1,738.66 | 0.09% |
 NETCDNetcad Yazilim | 0.59% | 91.701.27% | 1.27% | 12.6B | 10.59 | 3.14 | 9.44 | 3.36% |
 PAGYOPanora GMYO | 0.58% | 107.30−0.56% | −0.56% | 9.3B | 4.78 | 0.49 | 10.18 | 4.20% |
 KUYASKuyas Yatirim | 0.57% | 10.992.61% | 2.61% | 4.4B | — | 2.12 | 36.73 | — |
 PEKGYPeker GMYO | 0.56% | 1.389.52% | 9.52% | 6.9B | 5.58 | 0.83 | 763.45 | — |
 BIOENBiotrend Cevre ve Enerji | 0.54% | 12.832.39% | 2.39% | 6.4B | — | 2.05 | 241.95 | — |
 KARTNKartonsan | 0.54% | 108.500.93% | 0.93% | 8.1B | 8.90 | 2.62 | −17.73 | 2.52% |
 DSTKFDestek Finans Faktoring | 0.53% | 75.208.51% | 8.51% | 25.1B | 9.48 | 1.84 | — | — |
 EBEBKEbebek Magazacilik | 0.50% | 77.350.32% | 0.32% | 12.4B | 16.90 | 1.93 | 2.69 | 0.78% |
 SARAESa-Ra Enerji | 0.48% | 36.5210.00% | 10.00% | 16.2B | 11.99 | 1.41 | 63.83 | — |
 GOLTSGoltas Çimento | 0.48% | 238.600.08% | 0.08% | 4.3B | 8.36 | 0.36 | 11.71 | 1.29% |
 BLUMEBlume Metal Kimya | 0.47% | 29.981.97% | 1.97% | 5.2B | — | 8.45 | 67.51 | — |
 MEGMTMega Metal | 0.47% | 3.602.27% | 2.27% | 9.2B | 7.62 | 1.68 | 8.36 | — |
 SMRTGSmart Gunes Enerjisi Tek. | 0.46% | 4.313.36% | 3.36% | 7.8B | 14.05 | 1.01 | 7.00 | — |
 DOCODo-Co | 0.45% | 12,710.000.24% | 0.24% | 139.6B | 24.85 | 5.10 | — | — |
 BETAEBeta Enerji ve Teknoloji | 0.45% | 47.946.30% | 6.30% | 19.4B | 36.24 | 3.02 | 1,281.96 | — |
 KLRHOKiler Holding | 0.44% | 11.046.67% | 6.67% | 32.3B | 27.97 | 0.81 | 6.99 | — |
 TSPORTrabzonspor Sportif | 0.44% | 0.740.00% | 0.00% | 5.6B | — | 0.41 | −2.29 | — |
 METROMetro Holding | 0.44% | 8.532.03% | 2.03% | 4.6B | 1.91 | 0.56 | — | — |
 GRTHOGrainturk Holding | 0.43% | 82.400.98% | 0.98% | 10.3B | 15.15 | 0.98 | 20.26 | 0.19% |
Other Indices
About the BIST Main Market Index
The BIST Main Market (XBANA) index has 392 constituents. The five heaviest weights are INVES (4.11%), KTLEV (2.10%), SARKY (1.89%), GMTAS (1.74%), EUPWR (1.40%), which together make up 11.2% of the index. As of Nov 12, 2026, 12:19, 358 constituents are up and 28 are down; the index has returned 2.62% today and −49.98% year to date.
Frequently Asked Questions
Which stocks are in the BIST Main Market index?
The BIST Main Market index has 392 constituents: INVES, KTLEV, SARKY, GMTAS, EUPWR, EFOR, SELEC, YEOTK, KRDMA, LOGO, MIATK, DMRGD, KRDMB, ARDYZ, SKBNK, AKFIS, KARCL, GESAN, BMSTL, ARMGD, GENIL, BALSU, GEREL, PSGYO, ORGE, CLEBI, ATATP, GSRAY, HRKET, ORZAX, VERUS, NETCD, PAGYO, KUYAS, PEKGY, BIOEN, KARTN, DSTKF, EBEBK, SARAE, GOLTS, BLUME, MEGMT, SMRTG, DOCO, BETAE, KLRHO, TSPOR, METRO, GRTHO, ALGYO, IZENR, HTTBT, HUNER, DOFRB, ADESE, MOGAN, PASEU, BSOKE, PATEK, ZRGYO, GOKNR, FONET, QUAGR, MCARD, DAPGM, BAHKM, MAGEN, CITAS, CELHA, AFYON, FORTE, ECOGR, KGYO, GSDHO, KONYA, BRISA, METEN, IZMDC, ISGSY, KLYPV, QUICK, SUNTK, ADGYO, SDTTR, BJKAS, TBORG, CEMZY, ISKPL, EKIM, BFREN, ALFAS, IHLAS, POLTK, MRGYO, SAFKR, YATAS, INTET, OZYSR, ESEN, REEDR, SAYAS, GENTS, KZBGY, TARKM, LKMNH, KLSYN, TEHOL, IEYHO, KRONT, FRIGO, KLSER, ADEL, KMPUR, AKHAN, ASGYO, IZFAS, CEMAS, CRFSA, GIPTA, ESCOM, UFUK, SSAAT, SUWEN, TATGD, TATEN, ULUUN, EMPAE, ISVEA, HEDEF, KOCMT, ALKIM, LINK, MEYSU, ODINE, BORSK, JANTS, MARTI, AGROT, ERBOS, NETAS, TGSAS, KAREL, BAGFS, CEMTS, OZSUB, ALBTN, MAALT, ATATR, SRVGY, USHOL, KPEKS, PENTA, BIGEN, MNDRS, EKDMR, AKENR, YIGIT, KRVGD, PAPIL, LIDFA, KOTON, PCILT, FZLGY, MERIT, TKNSA, YUNSA, NATEN, MARMR, PNSUT, HDFGS, VBTYZ, ALKLC, LIDER, ENDAE, HATSN, VESBE, OFSYM, AVGYO, NUGYO, EGEGY, BIENY, LRSHO, ONCSM, KRSTL, AYEN, FORMT, ETILR, VEYAS, DURDO, CATES, ERCB, PETUN, ULUFA, BRLSM, BURCE, ALCTL, BANVT, BESTE, GLCVY, PENGD, OZATD, INFO, ALCAR, CMBTN, PKENT, HKTM, KRGYO, TEZOL, DNISI, DAGI, KZGYO, FRMPL, IMASM, BVSAN, GENKM, RTALB, EKOS, VSNMD, SANFM, AKSUE, BORLS, TKNKA, SOHOE, AHSGY, TURGG, ESCAR, KFEIN, CGCAM, MRSHL, DERHL, ELITE, KRPLS, ZERGY, MERCN, SURGY, SNICA, SVGYO, BIGCH, BEGYO, EDIP, AVHOL, KTSKR, LYDYE, IHLGM, UCAYM, NETGL, FLAP, GARFA, ULUSE, ALKA, ZGYO, PLTUR, BNTAS, RAYSG, DGNMO, IHAAS, SELVA, SOKE, BKRGY, PNLSN, DARDL, KAPLM, AZTEK, DENGE, DZGYO, LYDHO, OSMEN, MACKO, RUZYE, TEKTU, A1CAP, ENSRI, EPLAS, SMRVA, DYOBY, GOODY, SKYMD, DMSAS, TUCLK, PINSU, SEGMN, KIMMR, MANAS, PKART, MERKO, A1YEN, DESA, ARENA, PRKAB, ONRYT, KUTPO, ICBCT, GUNDG, NIBAS, EMKEL, OSTIM, HOROZ, GEDIK, MSGYO, RUBNS, MTRKS, GZNMI, GLRYH, BAYRK, YAPRK, UNLU, AKMGY, FMIZP, TMPOL, SERNT, AVOD, INGRM, AYCES, BMSCH, MAKIM, EKSUN, LXGYO, BINBN, VRGYO, MHRGY, ARTMS, MAKTK, DCTTR, MARBL, MNDTR, SEGYO, CONSE, KONKA, PRKME, OZGYO, GOLDA, ANELE, DGATE, HURGZ, OTTO, EGSER, ARFYE, ACSEL, EDATA, MEKAG, BIGTK, VERTU, GEDZA, BLCYT, YESIL, ICUGS, MEDTR, EGEPO, SANKO, SMART, GSDDE, ANGEN, BULGS, EYGYO, FADE, KLMSN, OYYAT, ISSEN, INTEM, BIZIM, KNFRT, TLMAN, PSDTC, YAYLA, BRKVY, YKSLN, IHGZT, CEOEM, PRDGS, SKTAS, DITAS, DURKN, BEYAZ, PRZMA, DERIM, KRTEK, ARZUM, DOFER, ZEDUR, BAKAB, TSGYO, DUNYH, CUSAN, SEKFK, BYDNR, OBASE, PAMEL, IZINV, DESPC, LUKSK, VKING.
Which stock has the highest weight in the BIST Main Market index?
INVES is the largest constituent with a weight of 4.11%, followed by KTLEV (2.10%) and SARKY (1.89%).
Is INVES in the BIST Main Market index?
Yes. INVES is a constituent of the BIST Main Market index with a weight of 4.11%. 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.