Tether, a stablecoin operator, is increasing its investments in gold as El Salvador recently made its first gold purchase in decades to diversify its reserves. This move comes as Tether is looking to expand its bullion bets amidst growing interest in alternative assets. This decision by El Salvador is significant given the long gap in gold purchases, showcasing a shift in their investment strategy. These developments highlight the increasing focus on gold as a diversification tool in the current economic landscape.