Sell all your shares when it peaks....buy all them back...when it hits the low.
It's that simple. It's quite easy to see....after the fact. Good luck with finding...the peak....and...the valley. But...if you can time it just right...you could make a ton of money. Of course...if you time it wrong...you miss the big bucks. Maybe you should have sold all your shares on Friday. Bought on October 1st and sold Friday. Did you?