: To find the "sweet spot" on the leverage curve where account growth is maximized without hitting the point of diminishing returns or catastrophic loss.
Ralph Vince’s seminal work, , published in November 1990, remains a cornerstone of quantitative trading. Vince, a computer programmer and trading consultant, shifted the industry's focus from "how to pick stocks" to "how much to bet". The Core Concept: Optimal f : To find the "sweet spot" on the
Vince builds his framework on several critical mathematical concepts: Trouble Understanding Optimal F Example : r/algotrading published in November 1990