A weighting can be on an index.Logical formLearned from27 sentences. A (sensitive index) may close_up some points.Logical formLearned from27 sentences. An index of some shares may close.Logical formLearned from27 sentences. An index can be on a trend.Logical formLearned from26 sentences. A (nikkei-225 index) may end.Logical formLearned from26 sentences. An index may inch_up some points.Logical formLearned from26 sentences. A gain may pertain-to an index.Logical formLearned from26 sentences. A (stock index) may finish.Logical formLearned from26 sentences. A (gold mining index) may tumble some percent.Logical formLearned from26 sentences. A (share price index) may rise by some points.Logical formLearned from26 sentences. An index may rise for a day.Logical formLearned from26 sentences. A (composite index) may be dominated by companies.Logical formLearned from26 sentences. Declines can be in an index.Logical formLearned from26 sentences. (Index metamaterials) can be negative.Logical formLearned from26 sentences. An index can be interactive.Logical formLearned from26 sentences.