Focus on the pronunciation of weighted index
English definition of “weighted index”
noun [C] FINANCE, STOCK MARKET
› an index that takes into account the importance of particular things, for example the amount of trade between each of the countries involved: The Russell 2000 Index TR is a total return weighted index. On the Reserve Bank's Trade Weighted Index the Australian dollar ended on Friday at 55.6, down from 56.8 the previous week.