broad-base index 中文意思是什麼
broad-base index
解釋
廣泛基礎指數-
An index usually tracks a broad segment of a market and is measured against its base value while a stock average usually contains a smaller number of components and is recalculated daily to reflect price changes
一個指數通常表現一個市場中的大部分股票並以基數價值來衡量,而股票平均指數通常包含較少的股票並且每日都重新計算來反映價格變化。
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