cryptic / Profile

Hi All, I would be grateful if some of the wise people could help me understand a few things: What do people mean when they say that financial markets are non Gaussian and are stochastic time series? Does non stationary mean the average over time

Hello Everyone, I think we all would agree that there a variety of factors influencing a security's price. Changes in one corner of the world are felt in the other corner. I am beginning this thread so that we can analyse how a movement in X can

Just being a nerd. the daily total trading(including spot and futures) is pegged in trillions. does anyone have any idea how much money is traded when a big news comes out like NFP, %r