Portfolio optimization

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Collective analysis of symbols for balancing of portfolio

Portfolio optimizer

  • Summary view of all symbols in portfolio
  • Forecasted price and change per symbol
  • Expert advise on trade execution
  • Distinctive coloring of signals


Portfolio affinity matrix

  • Powerful tool for portfolio optimization
  • Exclude closely correlated symbols
  • Correlated symbols similarly behave on market changes
  • It decreases stability of portfolio
  • Keep portfolio of less correlated symbols
  • Increase probability of some symbols growing while others downtrend


Multiple affinity measures

  • Correlation radius
  • Kendall rank correlation
  • Normal absolute difference
  • Kruskal-Wallis test
  • Friedman test
  • Hurst coefficient
  • H parameter
  • Correlation
  • Asymmetry
  • Excess


Lag relation analysis

  • Discovery of symbol dependencies
  • Calculates cross correlation of selected symbol with other symbols in portfolio over a range of time lags
  • If strong correlation exists, then correlated symbol can serve as a predictor in multiple regression model
  • Multiple classical and nonparametric proximity measures

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