It is not possible to predict the Forex market with ANY degree of accuracy since it is a "zero-sum" game driven by demand and by politics, neither of which can be forecast. The stock market, on the other hand, is easily predictable in the long-term over any "long-term" (15-20yrs) time period, unless human nature suddenly changes and humans stop being greedy & fearful...
So to answer your question more concisely,"no!"....