I'd say it all depends on the present general market selloff within tech. Tech will drag BRCM down thru support. It must close above the 28.02 support line. The next level of support is at 27.44. My opinion is it will soon break thru that 28.02. If it were me, I would cover half and let the rest ride. If you prefer staying short I'd set stops at the next two resistance levels which are 28.99 and 29.38.