BIIB Overdue for Gap Up

BIIB's at a support level, but it's also been gapping up significantly every 2-6 quarters for the past few years. Its last gap was exactly a year ago, so it's overdue for a gap up. It's also within a month of earnings, so management is likely keen on pushing for newsworthy developments. I'll be rolling far OTM calls every week until earnings given the upside for such a gap.