In my February 27th 2016 Forbes article The Week Ahead: Should Investors Ignore "The Wall of Worry"? The A/D line had broken out in December of 2012 so I was looking for a double digit yearly gain. The daily A/D line broke through resistance ( line d) on November 24th which was bullish. The weekly A/D line still looks very strong. The weekly A/D line made a new high a week ago.

Source: Forbes December 24, 2017 13:30 UTC