It's all about inflation Friday By: CNBC.com News April 17, 2015 at 05:59 AM EDT Friday's March consumer price index is more important since it is one piece of data traders say could change their assumptions on Fed policy. Read More >> Related Stocks: Comerica Deutsche Bank Ag General Electric Honeywell International Reynolds American Seagate Technology Plc Sentinelone Inc Cl A Synchrony Financial