Physics – Physics and Society
Scientific paper
2005-09-02
Physics
Physics and Society
18 pages, 8 figures
Scientific paper
As a model of market price, we introduce a new type of random walk in a moving potential which is approximated by a quadratic function with its center given by the moving average of its own trace. The properties of resulting random walks are similar to those of ordinary random walks for large time scales; however, their short time properties are approximated by abnormal diffusion with non-trivial exponents. A new data analysis method based on this model enables us to observe temporal changes of potential forces from high precision market data directly.
Mizuno Takayuki
Takayasu Hideki
Takayasu Misako
No associations
LandOfFree
Potentials of Unbalanced Complex Kinetics Observed in Market Time Series does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Potentials of Unbalanced Complex Kinetics Observed in Market Time Series, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Potentials of Unbalanced Complex Kinetics Observed in Market Time Series will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-193487