Stocks closed mixed Monday as a broader tech sell-off continued, leading the Nasdaq to close down 0.58%. Investors are keeping an eye on earnings, and also looking ahead to Thursday's CPI data, which will give an idea of how hot inflation could still be running. Steve Sosnick, Chief Strategist at Interactive Brokers, joins Closing Bell to discuss today's close, the Federal Reserve's plans to raise interest rates and taper asset purchasing, his 2022 market outlook, and more.