Whoever it is likely wouldn't sell his methods for less than, at the very best, half a million dollars. That's probably very conservative.

I wouldn't know who it is. Of those talking about speculation, everyone made mistakes at some point, but there were a few exceptionally effective people. If there was someone on that level who did not have major misses, that person is certainly rich now.

That's the problem with the best analysts, they have no reason to share what they think so we can't even know whether they exist. But I have the impression that a few of the TA guys might have hit gold with the Bitcoin market, there's just so many newbies and hobbyists around. Maybe someone managed to model that and make a killing.

You might want to check Goomboo's Journal. AFAIK he doesn't disclose exactly what he does at any given time, but the way he demonstrated how to make huge profits off Bitcoin using a primitive method was really surprising.