most all of their gains from June <http://www.genomeweb.com/omics-mdx-stocks-rise-5- percent-june-le=-exact-sciences-sequenom-pacbio-and-genm> as the GenomeWeb Daily News Index droppe= 5 percent month over month. In all, 25 of the 29 companies in the Index saw their =tock prices fall in July, with Pacific Biosciences