Does the stock performance of Micron (MU) destroy the efficient market hypnosis?

With major blue cap stocks like Micron $MU up 840% (so far) from a year ago, do you still believe in the efficient market hypothesis? AI buzz has been around for years at this point but companies are still popping off to levels that even baffle the bulls. This stock is not unique either. Look at others in the sector, like $AMD or $INTC as well up 360% and 513% respectively from a year ago. For those unaware, The Efficient Market Hypothesis (EMH), states that share prices reflect all available information, making it impossible to consistently "beat the market" through stock selection or market timing. With the future success being bought out many years in advance, what situations can you imagine that could complicate the future earnings growth of these companies and result in collapse of the stock price ?