October NY world sugar #11 (SBV25) today is up +0.29 (+1.84%), and October London ICE white sugar #5 (SWV25) is up +8.10 (+1.67%). Sugar prices are sharply higher today and posted 1.5-week highs.  Strength in the Brazilian real is boosting sugar prices today after the real (^USDBRL) rallied to a 15-month high against the dollar.  The stronger real discourages export sales from Brazil's sugar producers. More News from Barchart An excessive short position by funds in NY sugar could fuel gains in any short ...