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I have been building a momentum pattern detection algo (essentially involves fitting curves in overlapping windows at different timeframes) and wanted to see if anyone has done/seen similar work. I was specifically looking into intraday movements (not HFT) and don't know if I will end up doing a glorified Roscher test - but would appreciate any feeback/pointers in right direction. I have spent couple of years in various areas including TA to market pschology mumbo jumbo. I feel like I need to shake up and redirect myself.

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Is there a question here? I would be fairly sure that someone else has fit curves to different timeframes...maybe a better question would be who hasn't done that. – Shane Nov 5 '11 at 2:27

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