Aggregate Bond ETF (NYSEARCA:GCOR – Get Free Report) saw a large decrease in short interest during the month of January. Aggregate Bond ETF Trading Up 0.0%Shares of GCOR traded up $0.02 during mid-day trading on Thursday, reaching $41.63. Aggregate Bond ETF alerts:Institutional Investors Weigh In On Goldman Sachs Access U.S. Aggregate Bond ETF Company ProfileThe Goldman Sachs Access U.S. Aggregate Bond ETF (GCOR) is an exchange-traded fund that is based on the FTSE Goldman Sachs US Broad Bond index.