Buy it every time it dips, man. And if the stock is worth holding (buy and hold, like we were all in the wayback machine in 1960, is a dead strategy), why isn't it worth selling at the tops and then re-buying on the following pullback? Thats my take, man. I no longer believe in buy and hold because it just does not work. Not for stocks not called Apple, that is, LOL.
Buy sell recycle. Thats the ticket baby!
Imperial Whazoo