Yes, timeless advice, but I need each of these precisely and mathematically defined. That way I can apply some data science and try to find positive expectancy before I spend lots of time and money validating a particular idea or philosophy (possibly years.)
Hello MarkBrown,what matters is knowing you have something you can bet your house on to profit, when you have that it's the holy grail of trading.
Hello panzerman,Yes, timeless advice, but I need each of these precisely and mathematically defined. That way I can apply some data science and try to find positive expectancy before I spend lots of time and money validating a particular idea or philosophy (possibly years.)
Now you are just making it more complicated than it has to be.Yes! But each has a double edge, (triple edge?) in the details.
%%These great traders have done the backtesting for you (Over +100 yrs). These are random guys trading with the same underlying principles and they’re legendary.
Now we might be able to find losers using these same principles. Which would indicate that there’s something more to it.




principles matter - but not much
what matters is knowing you have something you can bet your house on to profit, when you have that it's the holy grail of trading.
...there is nothing stopping you from getting back into a position you have just closed.
