Will whatever the reason for tax loss selling and maybe it's just plain tax loss selling by anyone with shares who could benefit( that's just about any shareholder isn't it)... it is probably the main reason for most of the selling at this price and at this time. We will know not long after Christmas when we see the bid/ask numbers for a few days.
2017 could shape up to be a year good news releases and a ever increase in share price although that shouldn't take a lot of effort from where we are now.