Buyback Patterns for Swing Trading

AMGN shows a buyback run followed by a sell day that was instigated by market makers as buyers quickly disappeared. Remember that corporate buybacks are done by bank floor traders to add stock to their inventory so they won't take profits at the peak of the run; those are other market participants, such as market makers.

KO is another example of a buyback run and how price moves back down after the professionals conclude their buybacks. The buybacks were announced in May this year so this stock has just started its share repurchase program.