I fully agree (missed that step). My strategy development is typically done with "in-sample" data and then validated against "out-of-sample"...
You may want to try some online tools. Stockworm.com comes pretty close to "drag and drop" (more select and click) and it has both technical and...
I'm pretty much a pure mechanical investor and been doing it for about 10 years now. I use the approach you're talking about. Develop a plan,...
I've been doing (almost) purely mechanical investing using fundamentals for the past 10 years. A very straightforward strategy that I've adapted...
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