Possible Buy the Dip - Decreasing Volume and Decreasing Price

While i'm unsure where I want to enter, I want to note that BB for the past two days has decreased in price while decreasing in volume. This could be a great zone to buy the dip. Personally I'm looking for a volume shelf to form possibly near 12.5.

Fundamentally people are just realizing that BB is a software company these days, occupying key niches of the market.