August 26, 2021
About the Index
RSM US LLP (RSM) and the U.S. Chamber of Commerce have joined forces to present the RSM US Middle Market Business Index (MMBI)—a first-of-its-kind middle market economic index developed in collaboration with Moody’s Analytics. The MMBI is designed to accurately reflect business conditions in the U.S. middle market, while providing a statistically significant measure of the health and outlook for these businesses.
Until now, there has been no comprehensive index for the middle market. Updated quarterly, the MMBI provides a critical and never-before-seen view into the real economy.
Each quarter, 700 executives of middle market companies across the country are polled to gain insight into how this part of the economy thinks and behaves.