Third-person singular simple present indicative form of index.(verb)
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Use "indexes" in a sentence
"If firms not in indexes are substantially underpriced, then the whole idea of investing in indexes is mistaken anyway."
"Now, we get the majority of our research from what he calls indexes, or perhaps more appropriately, databases."
"At the end of a month, many hedge funds and mutual funds need to rebalance their portfolios to match changes in indexes with which they are benchmarked."