aktienkurs(T,s,v) simulates the development of a stock price at the financial market. The curve has some properties of a Brownian motion. T is the number of time intervals (1/T is the step size). s is the stock price at time zero. v indicates the volatility of the stock price (0 <= v <= 1). aktienkurs uses T = 500, s = 40, v = 0.3. This file was generated by students as a partial fulfillment for the requirements of the course "Fractals", Winter term 2004/2005, Stuttgart University. http://www.wealth-lab.cn/download.php?file=503bc0715610ddd5f64cd092ecb430c9