UPDATE 1-What to Watch in the Week Ahead and on Monday, Oct 5

(Adding Chile's economic event) WEEKAHEAD Earnings season can't come soon enough for investors, who are dealing with slowed economic growth and fecklessness of the Federal Reserve. Next week's slate has just a trickle of quarterly results, and as investors prep for the reporting period they'll be watching to see if markets can hold onto the late Friday rally in stocks after big early-day losses. Bond yields being lower could continue to make banks less attractive and utilities more so, whil