Wykorzystanie ciągu Ulama do analizy fal giełdowych

Ewa Drabik

Drabik, Ewa
Wykorzystanie ciągu Ulama do analizy fal giełdowych
An application of Ulam’s sequence to analysis of the stock waves
Zeszyty Naukowe SGGW - Ekonomika i Organizacja Gospodarki Żywnościowej, 2008, vol., nr 69, s. 77-87


The aim of this paper is to modify one of technical analysis instruments that can be used for description of stock value diagrams as well as forecasting the future asset prices – it is the so called Elliott Waves Theory. In classic version this theory is based on the Fibonacci sequence. Modification of Fibonacci sequence was introduced in the fifties of the 20. century by American mathematician Stanislaw Marcin Ulam, who was born in Poland, and consists of introducing random elements. The analysis of waves created by prices will be presented in reference to the companies from Warsaw Stock Exchange