CNBC’s Bob Pisani spoke with Graham Day, CIO of Innovator ETFs – along with Todd Sohn, ETF and Technical Strategist at Strategas Securities, a Baird company. As investors look to navigate the choppy market landscape in the new month, the gang delved into so-called “buffer ETFs"– or ETFs specifically designed to cushion the blow against downside in the broader markets, while also capping potential gains. It’s become an increasingly popular strategy and they broke it all down with the man who helps run Innovator ETFs, a pioneer in the buffered products business. In the “Markets 102” portion, Bob continued the conversation with Todd Sohn from Strategas Securities.