This book contains a comprehensive set of formulas relevant to the CFA Level I exam. It is intended to make life easier for candidates taking the first exam in a series of three exams that constitute the CFA Program and is intended to be a complement to the CFA Level 1 curriculum. The CFA Program is a self-study graduate level program for investment professionals that is held in the highest regard in the Investment profession. The book can also serve as a reference guide for practitioners and educators in finance.