ˈStandard & ˈPoor's ˈ500 ˌindex ( Standard and Poor's 500 index) /ˌstændəd ən ˈpɔːz; NAmEˌstændərd ən ˈpɔːrz/ ( ˈStandard and ˈPoor's ˈ500 ˈstock ˌindex)
noun
[] ( S&P 500™) an average of the share prices of five hundred US companies, used to measure changes in the US market 标准普尔 500 指数◆The broad Standard and Poor's 500 index rose 6.8 points. 广义标准普尔 500 指数上升了 6.8 点。