Over the past six months or so, I've opined on the BKX, suggesting it had room to move higher based on the possibility it could fulfill the RH&S target. My observation has come to fruition, and then some... I do suggest the BKX is nearing it's limit, with the a possible top target objective at the fib. .786 retrace level in the ~99 range, or at the most the fib. .886 retrace level of ~109... time will tell.
Link to BKX weekly chart: http://postimg.org/image/v8irwtsd5/