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BIMAS Index Memberships and WeightsBim Birleşik Mağazalar A.Ş.

Star MarketRetail Trade

402.75−5.25 (−1.29%)

Volume: TRY 1.8B
Day range: 398.50 – 406.25
Previous close: 408.00
Market cap: TRY 483.3B

Last updated: October 15, 2026, 13:16 Source: Borsa Istanbul, 15-minute delayed

The Borsa Istanbul indices that include Bim Birleşik Mağazalar A.Ş. (BIMAS), its weight in each index and its effect on index points.

Index Memberships


BIST 100 (XU100)
BIST 50 (XU050)
BIST 30 (XU030)
X10XB (X10XB)
BIST 500 (XU500)
BIST All Shares (XUTUM)
X100S (X100S)
X100C (X100C)
X030S (X030S)
X030C (X030C)
X030EA (X030EA)
XK030EA (XK030EA)
BIST Star (XYLDZ)
BIST Dividend (XTMTU)
BIST Dividend 25 (XTM25)
BIST Participation All (XKTUM)
BIST Participation 100 (XK100)
BIST Participation 50 (XK050)
BIST Participation 30 (XK030)
BIST Sustainability (XSRDK)
XKTMT (XKTMT)
BIST Sustainability All (XUSRD)
XSD25 (XSD25)
XTM25S (XTM25S)
XT05Y (XT05Y)
XT10Y (XT10Y)
BIST Services (XUHIZ)
BIST Wholesale and Retail Trade (XTCRT)
XPTIC (XPTIC)

Frequently Asked Questions

Is BIMAS in the BIST 100 index?

Yes. BIMAS is a BIST 100 constituent.

Why does index weight matter?

Index funds and benchmark-tracking institutions hold stocks in proportion to their weights, so a higher weight means index-driven flows have a larger effect on the stock.