Gaps almost always get filled technically, one way or the other. You never know ahead of time what the event will be that causes the gap to get filled. You just know the gap is there, it exists, it has to be filled. Not fundamental call at all, just a technical chart call. The company could be selling donuts for its business for all I care.
you do know there are gaps that never get filled and the longer since the gap the less likely they get filled just as there is a gap between 13.25 and 10.60 that is more likely to get filled than the 8 gap