Yes pinhigh, Volume on news is one solution that seems to get the MMs to back off.
Around 300 million shares usually does it. Beyond that and to maintain gains a steady flow of increasing earnings creates a harder job for MMs to manipulate. Down the road moves up the OTC Markets food chain to OTCQB, .01 minimum Bid, and then OTCQX, .10 minimum Bid, stabilizes BIEL further.