SF Finds Support at Key Technical Level Today Posted on November 18, 2013January 11, 2018 by Chris Robinson SF Low today? 1276 1/2.. This is a 62% Retracement.Currently Trading at 12.87. Look for a rally upside target of 13.00. More comment later, but 1) funds added to longs in beans and 2) maintained shorts in Corn. CER