What to Watch in the Week Ahead and on Monday, Nov 23

(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) WEEK AHEAD Markets will hopefully start a bit of a celebratory period after the S&P 500's best week in a year in what's overall been a flat, meandering market through most of 2015. The Thanksgiving week is a notoriously quiet one, with people tryi