Everyday of any breakout poses pullback possibility.
If you are a short term trader, just get in and out as you feel comfortable. That's what I am doing as well.
But I've been buying this back as soon as it drops .05 to .10 below
where I sold so stay in the position so that I don't miss the subsequent runs and to maximize the profit.
So far, the timing of flips are working as price is fluctuating
up and down as it heads higher.
Or you can leave 1/2 position in all the time, and use the other
1/2 to flip in and out.