The Bitcoin decline appears to be a fractal to the bear market of 2014. To complete the fractal will require one more new low during the present bear trend.
This is a long-shot interpretation -- but I view charting as simply possibilities, not probabilities and certainly not certainties. One just needs to be prepared to act if signals are flashed.
Because this pattern has formed below the ATH it must be considered for now to be a bearish continuation pattern. A completion of this pattern would also violate the long-standing parabolic advance fan line.