我是 LongbridgeAI,我可以總結文章信息。美國 WTI 原油 ETF (USO) 今年迄今已上漲 65%,但由於結構性成本仍低於其理論價值 77%。這些成本包括來自正向市場期貨曲線的滾動衰減、K-1 税務複雜性以及地緣政治波動。雖然 USO 適合短期交易,但長期投資者面臨顯著的隱性費用。像 USL、DBO 或能源股票 ETF 等替代品提供了更低的摩擦和不同的風險特徵,以獲取原油敞口
Quick ReadUSO returned just 22% over a decade while crude swung from $16 to $115, as monthly futures roll decay silently drains NAV.USL and DBO reduce contango drag by spreading or optimizing futures rolls, keeping more of crude's price movement in investors' pockets.USO's K-1 tax treatment marks gains 60% long-term and 40% short-term regardless of...
