BIST Metal Products, Machinery Index Constituents
Stocks in the BIST Metal Products, Machinery index with their weights, last prices and daily changes.
- Constituents
- 44
- 11 ▲ · 33 ▼
- Index return · 1D
- −0.65%
- today
- Top 5 weight
- 71.8%
- ASTOR · FROTO · TOASO · OTKAR · EUPWR
- Highest weight
- ASTOR
- 31.79% of index
Period Returns
- Day
- −0.65%
- Week
- −3.09%
- Month
- −26.24%
- YTD
- −25.75%
- 1 year
- −28.63%
Constituent Stocks
 ASTORAstor Enerji | 31.79% | 153.20−3.59% | −3.59% | 152.9B | 14.16 | 3.62 | 12.40 | 1.15% |
 FROTOFord Otosan | 19.27% | 66.301.30% | 1.30% | 232.7B | 6.92 | 1.28 | 8.23 | 3.36% |
 TOASOTofas Oto. Fab. | 11.81% | 218.303.36% | 3.36% | 109.2B | 7.54 | 1.61 | 22.28 | 7.01% |
 OTKAROtokar | 4.53% | 299.75−0.08% | −0.08% | 36B | — | 6.54 | −43.38 | 1.39% |
 EUPWREuropower Enerji | 4.37% | 37.48−4.97% | −4.97% | 24.7B | 25.66 | 1.99 | 7.41 | — |
 ARCLKArçelik | 3.85% | 67.05−1.32% | −1.32% | 45.3B | — | 0.63 | 12.22 | 1.71% |
 TTRAKTürk Traktor | 3.75% | 338.501.04% | 1.04% | 33.9B | — | 1.68 | 32.20 | 6.12% |
 GERELGersan Elektrik | 2.00% | 21.56−2.44% | −2.44% | 8B | 10.99 | 2.00 | 12.71 | — |
 EGEENEge Endustri | 1.87% | 3,660.00−2.14% | −2.14% | 11.5B | — | 1.29 | 32.92 | 0.57% |
 BETAEBeta Enerji ve Teknoloji | 1.25% | 40.28−8.45% | −8.45% | 16.3B | 33.12 | 2.76 | 1,190.41 | — |
 SARAESa-Ra Enerji | 1.12% | 25.62−5.25% | −5.25% | 11.4B | 8.88 | 1.05 | 51.08 | — |
 KARSNKarsan Otomotiv | 1.05% | 6.38−0.47% | −0.47% | 5.7B | 16.39 | 0.70 | 4.70 | — |
 OZATDOzata Denizcilik | 0.92% | 155.50−9.96% | −9.96% | 11.1B | — | 2.55 | −835.56 | — |
 KATMRKatmerciler Ekipman | 0.82% | 1.01−0.98% | −0.98% | 2.2B | 3.10 | 0.21 | 10.18 | — |
 VESTLVestel | 0.78% | 11.040.18% | 0.18% | 3.7B | — | 0.17 | −27.98 | 8.19% |
 BFRENBosch Fren Sistemleri | 0.76% | 87.55−1.07% | −1.07% | 10.7B | 46.48 | 13.46 | 40.10 | — |
 SAFKRSafkar Ege Sogutmacilik | 0.73% | 12.550.40% | 0.40% | 2.5B | 18.11 | 1.80 | 6.28 | — |
 TMSNTumosan Motor ve Traktor | 0.68% | 42.76−2.11% | −2.11% | 4.9B | — | 0.33 | −23.64 | — |
 ASUZUAnadolu Isuzu | 0.67% | 35.28−1.18% | −1.18% | 8.9B | — | 0.58 | 34.63 | 3.48% |
 SAYASSay Yenilenebilir Enerji | 0.59% | 28.86−3.80% | −3.80% | 2.2B | 11.37 | 1.48 | 4.56 | — |
 JANTSJantsa Jant Sanayi | 0.56% | 10.130.30% | 0.30% | 7.1B | 11.39 | 0.83 | 14.26 | 0.14% |
 YIGITYigit Aku | 0.51% | 11.87−2.06% | −2.06% | 3.6B | 56.01 | 0.43 | 3.23 | — |
 PARSNParsan | 0.49% | 45.96−1.92% | −1.92% | 4B | — | 0.25 | 85.33 | — |
 VESBEVestel Beyaz Esya | 0.40% | 2.872.14% | 2.14% | 4.6B | — | 0.11 | 152.24 | 0.42% |
 HATSNHatsan Gemi | 0.39% | 20.247.66% | 7.66% | 4.5B | — | 0.63 | −7.53 | — |
 FORMTFormet Metal ve Cam | 0.39% | 0.79−2.47% | −2.47% | 901.1M | — | 0.34 | −53.60 | — |
 ALCARAlarko Carrier | 0.38% | 529.50−2.13% | −2.13% | 5.7B | — | 3.13 | −18.21 | 4.92% |
 EKOSEkos Teknoloji | 0.35% | 2.34−5.65% | −5.65% | 2.6B | — | 0.78 | −84.67 | — |
 IMASMImas Makina | 0.34% | 1.22−2.40% | −2.40% | 1.1B | — | 0.33 | 10.80 | — |
 HKTMHidropar Hareket Kontrol | 0.34% | 10.37−1.14% | −1.14% | 1.1B | — | 1.06 | 17.79 | — |
 EMKELEmek Elektrik | 0.33% | 5.51−9.97% | −9.97% | 826.5M | — | 0.94 | 7.37 | — |
 BVSANBulbuloglu Vinc | 0.31% | 46.98−3.01% | −3.01% | 1.8B | — | 0.71 | 5.18 | 0.93% |
 BNTASBantas Ambalaj | 0.31% | 4.88−0.41% | −0.41% | 1.2B | 12.86 | 0.61 | 1.66 | — |
 ULUSEUlusoy Elektrik | 0.29% | 126.50−4.02% | −4.02% | 10.1B | 13.22 | 10.72 | 33.51 | 2.96% |
 SNICASanica Isi Sanayi | 0.27% | 1.75−1.13% | −1.13% | 1.1B | — | 0.19 | 3.34 | — |
 PRKABTürk Prysmian Kablo | 0.25% | 16.220.12% | 0.12% | 3.5B | — | 4.70 | 4.71 | 0.34% |
 MAKIMMakim Makine | 0.23% | 11.62−0.34% | −0.34% | 1.3B | 12.07 | 0.97 | 5.54 | — |
 MAKTKMakina Takim | 0.23% | 4.76−3.25% | −3.25% | 952M | — | 0.48 | 9.01 | — |
 FMIZPF-M Izmit Piston | 0.23% | 194.002.11% | 2.11% | 2.8B | 16.44 | 3.49 | 13.14 | 1.60% |
 MEKAGMeka Global Makine | 0.20% | 1.40−2.78% | −2.78% | 1.1B | — | 0.72 | 17.10 | — |
 KLMSNKlimasan Klima | 0.18% | 15.87−1.06% | −1.06% | 1.3B | — | 0.30 | 10.60 | 0.44% |
 IHEVAIhlas Ev Aletleri | 0.16% | 1.35−2.17% | −2.17% | 473.2M | 6.05 | 0.21 | 2.46 | 0.89% |
 DITASDitas BDY | 0.15% | 6.02−2.90% | −2.90% | 1B | — | 0.79 | 18.92 | — |
 SILVRSilverline Endustri | 0.11% | 1.345.51% | 5.51% | 469M | — | 0.23 | 3.07 | — |
Other Indices
About the BIST Metal Products, Machinery Index
The BIST Metal Products, Machinery (XMESY) index has 44 constituents. The five heaviest weights are ASTOR (31.79%), FROTO (19.27%), TOASO (11.81%), OTKAR (4.53%), EUPWR (4.37%), which together make up 71.8% of the index. As of Nov 2, 2026, 13:45, 11 constituents are up and 33 are down; the index has returned −0.65% today and −25.75% year to date.
Frequently Asked Questions
Which stocks are in the BIST Metal Products, Machinery index?
The BIST Metal Products, Machinery index has 44 constituents: ASTOR, FROTO, TOASO, OTKAR, EUPWR, ARCLK, TTRAK, GEREL, EGEEN, BETAE, SARAE, KARSN, OZATD, KATMR, VESTL, BFREN, SAFKR, TMSN, ASUZU, SAYAS, JANTS, YIGIT, PARSN, VESBE, HATSN, FORMT, ALCAR, EKOS, IMASM, HKTM, EMKEL, BVSAN, BNTAS, ULUSE, SNICA, PRKAB, MAKIM, MAKTK, FMIZP, MEKAG, KLMSN, IHEVA, DITAS, SILVR.
Which stock has the highest weight in the BIST Metal Products, Machinery index?
ASTOR is the largest constituent with a weight of 31.79%, followed by FROTO (19.27%) and TOASO (11.81%).
Is ASTOR in the BIST Metal Products, Machinery index?
Yes. ASTOR is a constituent of the BIST Metal Products, Machinery index with a weight of 31.79%. 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.