Stock Price dataset 1: Description. The data provided are daily stock prices from January 1988 through October 1991, for ten aerospace companies. 2: Type. Unsupervised 3: Origin. Real world 4: Instances. 950 5: Features. 10 6: Missing values. No 7: Header. @relation stock @attribute Company1 real[17.219,61.5] @attribute Company2 real[19.25,60.25] @attribute Company3 real[12.75,25.125] @attribute Company4 real[34.375,60.125] @attribute Company5 real[27.75,94.125] @attribute Company6 real[14.125,35.25] @attribute Company7 real[58,87.25] @attribute Company8 real[16.375,29.25] @attribute Company9 real[31.5,53] @attribute Company10 real[34,62] @inputs Company1, Company2, Company3, Company4, Company5, Company6, Company7, Company8, Company9, Company10