It seems coming up on the bitcoin 15min is a nice bullish shark pattern setting up. The bullish shark pattern is based off the .886 minimum fib with at least a 1.618 extension of the BC leg. The resulting formation is called a potential reversal zone. Green box. It is best to wait and see if the price first gets to the green box, where the bullish shark completes, then see if price exits the zone nicely before going into the trade. If so possible price targets are the normal 38.2% and 61.8% of the AD leg. Woo.