Quote from dtrader98:
It's not that thick from my perspective; maybe you are thinking of a different text (mine's paperback, or maybe you mean evidence based TA). Considering all of the other qualitative trading books out there, and the fact you are asking for some statistical rigor; I'd say yes.
What particular area of math/stats do you want to see?
You can try these popular graduate level texts... I've found both useful.
http://www.amazon.com/Statistical-M...=statistical+models+and+methods+for+financial (some trading, mostly quantitative finance).
http://www.amazon.com/Statistics-An...&sr=1-1-catcorr&keywords=statistics+financial (more financial engineering oriented than trading)
I mean this book is really thick:
http://www.amazon.com/Asset-Price-D...=1366085365&sr=1-1&keywords=Stephen+J.+Taylor
An example of math/stats theory that I think I should know to develop a profitable day trading strategy would be Monte Carlo.