Look at the ftse 100 over a 30 year time frame and tell me you can't make a guess as to what's coming.
Go here and click on 'all' in the zoom menu https://www.google.com/finance?q=INDEXFTSE%3AUKX&ei=qlLcVZHi...
Go here and click on 'all' in the zoom menu https://www.google.com/finance?q=INDEXFTSE%3AUKX&ei=qlLcVZHi...
In short I think that over long time periods stock markets show some degree of predictability. They are not perfectly disordered because the they are bound to systems operating in the real physical world which display predictable behaviour.
This is no place for this kind of tea leaf reading nonsense.
Chart reading is not voodoo, but bad chart reading is worse than voodoo.