ぎょうきょうはんだんしすう 業況判断指数 LinksSentence search for 業況判断指数Sentence search for ぎょうきょうはんだんしすうKanji details for 業, 況, 判, 断, 指 and 数Edit in JMdict Noun1. diffusion index; DI; business sentiment index Discussions Log in to talk about this word.