RDBX had HFT action out of the bottom where there was a clear Dark Pool buy zone. It's moving into resistance from the low of the topping formation around 10 where short-term Pro Traders have begun taking profits.
Retail traders need to learn to take the cue of the professional side using what TechniTrader calls "Relational Technical Analysis." When you learn where and how the Dark Pools accumulate, you can buy BEFORE the HFTs push price too far up to sustain.