Since the original hard fork was (I believe, going by memory) Mar. 14th, the price move started about 2 weeks prior perhaps trying to time the move with a breakout above an inverse H&S pattern. This could be the work of some group, especially out of Asia, after the XRP pump based on yet another questionable Coinbase rumor.
It can be useful to follow these groups or just certain people on crypto twitter. As the April hard fork comes into play it will be useful to look for potential patterns that the hard fork pump might align with unless the overall trend already looks positive and positions have already been taken.