Stocks k-means
Keywords: k-means clustering, retail, minimal stock, profit margin;. 1. Introduction. Citramart is a minimarket in STMIK AMIKOM Yogyakarta. Citramart serves the Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects Centroid models: for example, the k-means algorithm represents each cluster by a Cluster analysis has been used to cluster stocks into sectors. Keywords: cluster analysis, K-means, KDJ index, stock analysis forecast. 1. Introduction. The earliest scholar of the effectiveness of securities technology analysis