Between 1/2 and 1/10, ~55 billion shares traded with 35 million shares in dilution. That raised the OS to 778 billion shares, as of 1/10/2018, according to the 10K. Significant selling at a loss by investors continue to take place. Investor negative sentinment has not ended yet.
Between 1/11 and 1/17, 46 million shares traded. If all of these shares are dilution, that would raise the OS to 824 million. I won't be surprised if the OS now is on the order of 810 million. Thus, there is 90 million left for dilution under the current AS. I believe BTGI will deplete the entire current AS by the time they will release Q1 results on February 14.
Try to secure shares at the cheap before February 14.