Economic Report: ISM manufacturing index rises to 61.1 in September No Comments Uncategorized The U.S. ISM ‘s factory index rose to 61.1 in September from 59.9% in the prior month, the trade group said Friday. The U.S. ISM ‘s factory index rose to 61.1 in September from 59.9% in the prior month, the trade group said Friday. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)