TD Ameritrade Investor Movement Index: IMX Score Climbs Amidst January Volatility

OMAHA, Neb.--(BUSINESS WIRE)--The Investor Movement Index® (IMXSM) increased to 6.91 in January, up 10.38 percent from its December score of 6.26. The IMX is TD Ameritrade’s proprietary, behavior-based index, aggregating Main Street investor positions and activity to measure what investors actually were doing and how they were positioned in the markets. The reading for the five-week period ending January 29, 2021 ranks “Moderate High” compared to historic averages. “In a month with so many majo