Volume last week, and since mid-December spiked considerably. Appears that institution(s) are taking an interest here. Don't believe that they are giving up anything this early in the game. Chaim is willing to assume more risk here, but perhaps he's getting funding to do the MS work and that is becoming known, OR they have another indication that they will soon announce. They are clearly getting additional backing as their science gets moved further downfield and is proving itself. Its going to get stronger respect/higher share price over the next 12 months.
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