How are you playing it? I'm short a strangle and long a longer dated straddle. That puts my profits zone basically between the support and resistance you've outlined. If we break those zones I'm going to close the strangle and let the straddle run. If we stay in the range I'll take profits on the strangle and then look to sell another.
@daytraitorHODL, If you believe that the range will continue, then play the range. I currently have no position. My experience tells me that bonds yields can't stay this low forever. Eventually yields will rise.