What to Watch in the Day Ahead - Thursday, April 16

(The Day Ahead is an email and PDF publication that includes the day's major stories and events, analyses and other features. To receive The Day Ahead, Eikon users can register at . Thomson One users can register at RT/DAY/US. All times in ET/GMT) Citigroup Inc, the most international of the big New York-based banks, reports first-quarter results, and Thomson Reuters StarMine data is predicting a small beat. Earlier last month, CFO John Gerspach said that the bank's revenue from fixed-i