DDD Pullback Looks Like a Buy?

The current pullback in $DDD that is now SIMILAR to some of the prior larger declines on this daily chart and I now want to stalk this stock on the buy side. Support in this one comes in at the 53.52-56.84 area. This zone includes the coincidence of at least 5 Fibonacci price relationships. Notice the similarity in price we are seeing with the current decline as compared with a couple of the prior declines illustrated on this chart. If price continues to hold above the 56.16 low which was made into this zone, the initial upside target comes in at 76.28.