The ISM New York Index measures the performance of the business sector among firms in the New York City area. The index is based on surveys of more than 300 manufacturing firms and tracks production levels, new orders placed, inventory levels, supplier deliveries and employment environment. A reading above 50 indicates an expansion compared to the previous month; below 50 represents a contraction; while 50 indicates no change. This page provides - United States Ism New York Index- actual values, historical data, forecast, chart, statistics, economic calendar and news. United States ISM New York Index - actual data, historical chart and calendar of releases - was last updated on September of 2018.