You should see the Apple-to-DOW ratio. It would make you sorry you didn’t invest in Apple.
No one can foretell the future. Having said that, I bought Apple when the price was in the teens and twenties. And it split when growing. When the price was approaching 100, it dipped and most people said it would crash to nothing. It's in a dip now, and is a good buy as it is undervalued. Buy on the dips, sell on the highs.