Recent poster referred to eoy tax-loss selling as

Recent poster referred to eoy tax-loss selling as factor in November decline. Creation of stagnation until Q1/13 by cfp claim created opportunity to offset major 2012 gains elsewhere in market (for those who have them!) by selling JBII in expectation that it could be bought back 2013 before any upward movement is expected. Could this be more significant than recognized? ex.