Core Insights - The article highlights the significant growth in contract holdings for three gold assets: XAUT, PAXG, and XAU, which have all entered the top 20 in terms of contract volume [1] Group 1: Contract Holdings - XAUT has reached a contract holding volume of 520 million USD [1] - PAXG has a contract holding volume of 386 million USD [1] - XAU has a contract holding volume of 230 million USD [1]