Highlights from TDA's IMX Sentiment Index By: Benzinga via Benzinga January 04, 2016 at 15:17 PM EST Net buying in December has benefited the IMX, increasing it to 4.92, according to December's TD Ameritrade Holding Corp. (NASDAQ: ... Read More >> Related Stocks: Amtd Idea Group Apple Bank of America Fitbit Inc General Electric Microsoft Walt Disney