According to Investing, the stocks that gained the most in the Borsa Istanbul BIST-100 index yesterday were as follows:
ENJSA
IPEKE
PETKM
KONYA
TKFEN
And the stocks that lost the most yesterday were:
MIATK
HALKB
GESAN
ECZYT
AKBNK
Please note that despite the upward trend on the market for quite a while recently, experts recommend to be real cautious, in any case.