The price of a stock is strongly influenced by the behavior of the traders in a nontrivial way. - Didier Sornette

The acceleration of the number of traders buying Read more
One trader's move in the market can be Read more
By one estimate, 90% of international Read more
The assumption of perfectly rational, maximizing Read more
Indeed, the frequency of crashes in the Monte Read more
Perhaps the most profound synthesis of physical Read more
In order to have a continuing influence, the Read more
Indeed, the financial world is such that any Read more
Finally, empirical data suggests that assets are Read more
Knowledge is encoded in models. Models are Read more
Faster-than-exponential growth also occurs in Read more
Profiting from being in the minority leads to Read more
The problem is not that this optimistic view is Read more
It is difficult to assess how much this gambling Read more
The incentives that people need to work and to Read more
These rumors do not circulate in all directions Read more
The phenomena and underlying mechanisms discussed Read more
The old Wall Street saying " buy on rumors, sell Read more
Oh I am what I am I'll do what I want But I Read more
Positive feedbacks, when unchecked, can produce Read more
If you were a king up there on your throne would Read more
Since it is the actions of investors whose buy Read more
My tea's gone cold, I'm wondering why I got out Read more
According to the academic world view that markets Read more
If you gave me just a coin for every time we say Read more
At another level, market crashes constitute Read more