An uptrend in prices with a downtrend in the Accumulation Distribution Line suggests underlying selling pressure (distribution) that could foreshadow a bearish reversal on the price chart. Needed to close positive today, and with higher volume to confirm reversal. Accum/dist is a negative indicator for the chart IMO. http://stockcharts.com/school/doku.php?id=chart_school:technical_indicators:accumulation_distribution_line GL