This block bid (EDGX) of over 10K has resulted in bid rising only to $6.53. Currently it would need to rise to $6.60 to have a chance of filling any quantity. Once over $6.60 we could see movement continuing northward.
There are two large block bids at $6.52. One is for 10K shares & the other is for 8.6K shares for a total of 18.6K shares ( $121, 272.00 bid ). The $6.60 block at ask price is causing a compression like a coil spring ready to pop albiet currently on very low volume today.