BISTTRY16:58Live

MIATK Index Memberships and Weights

Mia Teknoloji A.Ş. MIATK

Star MarketTechnology

23.50−1.06 (−4.32%)

Volume: TRY 1.3B
Day range: 22.52 – 25.96
Previous close: 24.56
Market cap: TRY 11.6B

Last updated: September 29, 2026, 16:58 Source: Borsa Istanbul, 15-minute delayed

The Borsa Istanbul indices that include Mia Teknoloji A.Ş. (MIATK), its weight in each index and its effect on index points.

Index Memberships


BIST 100 (XU100)
BIST 50 (XU050)
BIST 500 (XU500)
BIST All Shares (XUTUM)
XELOT (XELOT)
XELOS (XELOS)
XELOC (XELOC)
XYUZO (XYUZO)
X100S (X100S)
X100C (X100C)
BIST Star (XYLDZ)
BIST Technology (XUTEK)
XTKJS (XTKJS)
XBLSM (XBLSM)
XSANK (XSANK)

Frequently Asked Questions

Is MIATK in the BIST 100 index?

Yes. MIATK 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.