That's a four year high. Selling a call on a breakout to four year highs may not be the best strategy. Had you considered buying a call instead, risking a portion of your open trade equity to lever your profit potential with a limited risk?
I'm not trying to be critical. I mean to offer a serious question. You held the position this long through an extended consolidation, and then you chose to cap your profit potential on a breakout day that looks to be opening the way to a rally back to the all time highs over the next few months.