I certainly do not drink all the time. I have to sleep you know - WC Fields
Intel figures and projections which it released after the close of play last night are undoubtedly the reason for the fall.
The results confounded a number of high flying Wall Street financial analysts who no doubt are explaining to their clients the reasons they had for being bullish about Intel last week. µ
See Also
Intel's financial explanations are odd
Intel desktop depression damages sales