Drops like this are not at all uncommon and nothing to worry about. A few weeks back twitter lost 25% of its share value in a day. The fundamentals of this share have not changed, I don't get all the negativity suddenly. I guess some people thought the GSF would have yielded some more news?? This is just the predictable swings that you see on stocks, particularly speculative ones. As more people buy in this will be even more common. Take a look at any stock on the London AIM (similar exchange). Don't get me wrong I'd love this to keep going straight up, but they never do. The sooner people realise this, the sooner they'll stop selling out due to the yips!!