Kinahan And Laffman: Volatility Demands Discipline, Fed Rethink By: Benzinga via Benzinga January 22, 2016 at 13:15 PM EST Most investors probably won't argue: It's been a crazy start to the year, said JJ Kinahan, Chief Strategist, TD Ameritrade. ... Read More >> Related Stocks: CBOE Volatility Index SPDR S&P 500 ETF Trust Standard & Poors 500