Best Buy (BBY) has been in mostly a bearish mode in 2015, though we can see the choppiness within the year. In fact we can see that this year's price action is within a larger choppy consolidation in the form of a triangle. BBY Weekly Chart 11/30(click to enlarge)Looking at the weekly chart, we can see that price is indeed at a critical level as it tests 28-30 area. This area involves1) the triangle support2) the 200-week simple moving average3) a support/resistance pivot going back to 2011. These key factors should give price some support at least in the short to medium-term. Whether a medium-term rally can develop from here is the question for traders.BBY chart 11/30 4H Chart (click to enlarge)In the short-term we can possibly anticipate a rally into the 34-35 area. the bounce off of 29 was strong, and there is a strong likelihood of buyers on a near-term dip back towards 30. Again, the 34-35 area will be a key resistance. It involves a previous mini-consolidation range and the cluster of 50-, 100-, and 200-period simple moving averages (SMAs) in the 4H chart. 35 would also be the middle of the triangle we saw in the weekly chart.