Let me try to explain the point, I am not quite sure if it’s possible or not, I am just wondering.
Let’s suppose that someone want to take money from us. First he makes any agreement (with shares) to advertise one company, so good news and recommendations to investors to buy that specific stock start.
Then the news begin but the stock doesn’t move, then some companies owned by this fictitious guy already registered on a online broker, begin buying and selling of the stock, so this money doesn’t really exist or moves because it moves between the same owner. In this way the price of the stock can be manipulated according to their interest.
Ok, when the price raise because they raise it, some investors (really investors not their own companies) begin to wonder and then to buy the stock and continue pushing up the stock and then the work have been done, so they slowly begin the selling and catch our money, we know the rest of the story, the price of the stock begin to fall not only because of the pressure to sell but because there is no strong business behind the company.
Well this is just a hypothetic situation, but could it be our case with Hydrogenetics?