My biggest challenge has been finding well articulated stock trading systems to test. I paid for a course by a UK full time trader which when analyzed was very short on actionable detail. In your book Trend Following which I’m reading at the moment, your narrative on Bill Dunn described a trading system I had used when Forex trading but had discarded when I realized I was with a scam broker. I will have to revisit my Forex community as they seem more comfortable with sharing trading systems and see what I can adjust for stock trend trading.
Also jump in: