Rolf Wetzer, PhD, is past president of IFTA. He redesigned the CFTe syllabus, was the editor of the IFTA journal and is heading the MFTA program since 2011. He is a member of the Swiss Association of Market Technicians (SAMT) and the prestigious German Statistical Society (DStatG). Rolf is a portfolio manager with a twenty-year track record of managing institutional and private assets, heading teams and trading successfully proprietary money within major financial institutions. Currently he is CEO and co-founder of Ghiribizzo, a company specialized in algorithmic trading of proprietary money. He designed favourable quantitative investment strategies and products and specialized in position sizing. He also lectures these topics at universities. Rolf was awarded by the VTAD (German TA society) as best German Technical Analyst in 2006 and was runner up in 2007.
Dr Rolf Wetzer
Dr Rolf WetzerCEO and Founder, Ghiribizzo
Presentations for the STA
STA Monthly Meeting February 2017 Cycles in Trading, Empirical Mode Decomposition
The concept of cycles is very popular among technical analysts. Books and articles define them in various shapes and lengths. They are also very appealing to investors since they imply the old idea of buying low and selling. Unfortunately, trading is not that easy and in reality, identifying and measuring cycles properly seems to be very hard. Most of the tools suggested fail since asset prices behave non-linear and most of the properties are time depending. This presentation describes a technique to identify cyclical behaviour called Empirical Mode Decomposition (EMD).Feb 2017 Meeting Presentation