Walk-forward testing is the first real step in testing any system on live data. A trader should be somewhat confident that the system or method can produce results in line with the hypothetical results received from back testing. At this stage of testing, it's important to watch a trading system or method run over live data for a period of weeks or months until a large, statistically valid univers...
Trading Educators Blog
Walk-forward testing is the first real step in testing any system on live data. A trader should be somewhat confident that the system or method can produce results in line with the hypothetical results received from back testing. At this stage of testing, it’s important to watch a trading system or method run over live data for a period of weeks or months until a large, statistically valid u...