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貝萊德:配置 1% 至 2% 比特幣可提升 60/40 投資組合表現

2026-08-19 04:34:51

ChainCatcher 消息,Bitcoin News 在 X 平台發文表示,貝萊德對截至 2026 年 5 月的滾動 10 年周期進行分析後發現,在傳統 60/40 投資組合中配置 1% 或 2% 的比特幣,可提高假設年化收益率並改善風險調整後表現。

分析顯示,傳統 60/40 投資組合的夏普比率為 0.81;配置 1% 比特幣後,夏普比率升至 0.9;配置 2% 比特幣後,夏普比率升至 0.96。配置 2% 比特幣的投資組合還產生 1.85% 的阿爾法,最大回撤為 20.9%;傳統 60/40 投資組合的最大回撤為 20.3%。

貝萊德表示,比特幣仍是"獨特的投資組合分散工具和貨幣替代選項",長期投資者可能會越來越多地考慮在傳統持倉之外進行適度比特幣配置。

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