$VIVO call wall at $5, with 5.2k OI at $7.5 strike. Rally over $5 sets up a nice gamma ramp

They are trying so hard to keep this under $5 for opex. There is \~2k OI there with another \~5k at the $7.5 strike. Sustained rally over $5 sets up a real gamma ramp, tenant news into that would be parabolic