ISM Semiannual Economic Forecast looks at 2018 as a growth year by admin | May 8, 2018 For manufacturing, ISM is estimating a 6.6% gain in 2018 revenue, which is ahead of the 5.1% reading in the December Semiannual report. On the non-manufacturing side, the report expects revenues to rise 3.2% in 2018. Powered by WPeMatico Share this:Tweet Related Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.