October NY world sugar #11 (SBV25) on Friday closed up +0.08 (+0.52%), and December London ICE white sugar #5 (SWZ25) closed up +1.10 (+0.24%). Sugar prices settled higher on Friday as they consolidated this week's sharp losses.  On Thursday, NY sugar slumped to a 4.25-year nearest-futures low, and London sugar slid to a 4-year low.   Ramped-up sugar production in Brazil is boosting supplies and undercutting prices.  Unica reported Wednesday that Brazil's Center-South sugar output in the second half of Au ...