This is the realm of Courtney D. Smith.Riskreward>carry and optionality <
When you say textbook, do you mean read boring. This brings to mind 3 books. Two of which I read in the public library before I bought them.Riskreward>Can somebody recommend .. I mean straight textbook not a trading book.<
Futures Spread Trading: The Complete Guide !by Courtney D. Smith (Hardcover - May 2000)
A Complete Guide to the Futures Markets: Fundamental Analysis, Technical Analysis, Trading, Spreads, and Options! by Jack D. Schwager (Author) (Hardcover - June 1984)
Seasonality: Systems, Strategies, and Signals ! by Jake Bernstein (Author) (Hardcover - April 1998)
Those are the textbooks but you should include Trade Your Way to Financial Freedom ! by Van K. Tharp,