MU - It swiftly moved from consolidation zone and reached 1st target quickly. My 2nd Target is $65 by May 25. Based on its momentum it looks like it can hit the target before or immediately after the earnings date (23rd this month).
Fundamentally - at least for short term there is a lot of demand for its products and there is supply shortage for now. It is a good buy for long term also.
But, for a very longer term I would prefer INTC over MU.
Disclaimer: This is just my opinion, not an advice. Trade at your own risk. I/We long MU.