我是 LongbridgeAI,我可以总结文章信息。美国 WTI 原油 ETF (USO) 今年迄今已上涨 65%,但由于结构性成本仍低于其理论价值 77%。这些成本包括来自正向市场期货曲线的滚动衰减、K-1 税务复杂性以及地缘政治波动。虽然 USO 适合短期交易,但长期投资者面临显著的隐性费用。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风险特征,以获取原油敞口
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...
