answer:It’s tough to say anything with certainty re: the stock market in general or individual stocks in particular. AAPL is, for some reason, consistently undervalued on the market… yet they always provide conservative guidance and exceed expectations. They have over a billion dollars on hand in cash… and if they do hit a bump, can easily ride it out. If it were me, based on AAPL’s performance alone, then no, I would not sell the stock. I’d keep it. Matter of fact, I’d wait for this dip to bottom out, and then buy more. If the overall market is going to recover at all, I’m betting that AAPL will be in the vanguard.