If I blindly gave you guys data series chosen to have Hurst exponents of -.75, 0.5, and .75, you would still be drawing these stupid lines all over the graphs without a clue.
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Why not? Why can't you state a formal hypothesis about what your fractal theory is and subject it to scientific rigor? "Sufficient proof"
If I blindly gave you guys data series chosen to have Hurst exponents of -.75, 0.5, and .75, you would still be drawing these stupid lines all over the graphs without a clue.
This whole Fractal Theory that you guys are rallying behind is in the realm of Bob Prechter and Elliot Wave. By that I mean this method goes no further than an intuition that market data is fractal in nature. There is no formalism or testable hypothesis with which to base any conclusions on.
I suppose drawing all these lines all over a graph is one way of collecting empirical data about this theory. However, have any of you ever done some back testing using this method in support this empirical approach? If you have, please share the results.
Black-Scholes is still a theory, but makes testable assumptions about underlying price movements and resulting price of an option. I just want readers of this thread to understand that this theory, as currently developed, is in the realm of Guruism, as is all pattern recognition methods, simply because the scientific method cannot be applied to it.
Personally, I don't draw lines on a chart. But I am not dismissive of those who do and find them useful. I have no time for the likes of Elliot or Gann, but there seem to be some people of credible insight who believe in fractals as they relate to the market:This whole Fractal Theory that you guys are rallying behind is in the realm of Bob Prechter and Elliot Wave. By that I mean this method goes no further than an intuition that market data is fractal in nature. There is no formalism or testable hypothesis with which to base any conclusions on.
I suppose drawing all these lines all over a graph is one way of collecting empirical data about this theory. However, have any of you ever done some back testing using this method in support this empirical approach? If you have, please share the results.
Black-Scholes is still a theory, but makes testable assumptions about underlying price movements and resulting price of an option. I just want readers of this thread to understand that this theory, as currently developed, is in the realm of Guruism, as is all pattern recognition methods, simply because the scientific method cannot be applied to it.
This whole Fractal Theory that you guys are rallying behind is in the realm of Bob Prechter and Elliot Wave. By that I mean this method goes no further than an intuition that market data is fractal in nature. There is no formalism or testable hypothesis with which to base any conclusions on.
I suppose drawing all these lines all over a graph is one way of collecting empirical data about this theory. However, have any of you ever done some back testing using this method in support this empirical approach? If you have, please share the results.
Black-Scholes is still a theory, but makes testable assumptions about underlying price movements and resulting price of an option. I just want readers of this thread to understand that this theory, as currently developed, is in the realm of Guruism, as is all pattern recognition methods, simply because the scientific method cannot be applied to it.