Bitcoin ETF'leri, kurumlar halving döngüsü öncesi alım yaparken 1,1 milyar dolar çekti Spot Bitcoin ETFs pulled in $1.1B this week as institutions kept buying ahead of the next halving cycle. BlackRock and Fidelity led the inflows, Reuters reported. /news/bitcoin-etf-leri-kurumlar-halving-d-ng-s-ncesi-al-m