According to @EricBalchunas, the first 'return stacking' ETF, the REX Shares' Return Stacked U.S. Stocks & Bitcoin & Gold ETF (RSBT), has launched today, offering investors 200% exposure by combining US equities with both Bitcoin futures and gold futures. This innovative ETF structure allows traders to access leveraged returns from traditional and crypto assets within a single fund, streamlining portfolio diversification and risk management. Market participants should watch for increased crypto integration in mainstream ETFs as RSBT may drive fresh inflows into Bitcoin markets and influence trading volumes across correlated crypto assets (Source: @EricBalchunas, Bloomberg).