株かぶ価か指し数すう先さき物ものかぶかしすうさきものMeanings1nounstock index futuresfinanceFinancial term referring to futures contracts based on a stock index.株かぶ価か指し数すう先さき物ものは、日にっ経けい平へい均きん株かぶ価かなどの指し数すうを対たい象しょうとした先さき物もの取とり引ひきです。Stock index futures are futures contracts based on indices such as the Nikkei Stock Average.