In China, the Caixin China Composite Output Index tracks business trends across private sector activity, based on data collected from a representative panel of around 400 companies. The index tracks variables such as sales, new orders, employment, inventories and prices. A reading above 50 indicates expansion in business activity and below 50 indicates that it is generally declining. This is only a limited sample of PMI headline data displayed on the Customer’s service, under licence from S&P Global. Full historic PMI headline data and all other PMI sub-index data and histories are available on subscription from S&P Global. Contact economics@spglobal.com for more details.