The Zulu Principle is an investment guide written by English accountant and investor Jim Slater, first published in 1992. The book offers practices to make extraordinary profits from ordinary shares through focus investing on a specialized niche in the market. It presents practical criteria for selecting dynamic growth stocks, turnaround opportunities, cyclicals, shells, and leading shares. The approach is based on the author's observation that focusing on a narrow area of knowledge like the Zulu people led to expert understanding. The book covers key investment topics such as creative accounting, effective portfolio management, international markets, and investor-broker relationships. It also provides insights on timing purchases and knowing when to sell, emphasizing a concentrated investment strategy with a limited number of holdings.
The Zulu Principle has been appreciated for its accessible explaination of advanced investment concepts and help in identifying undervalued companies poised for growth. It focuses on attributes such as durable competitive advantage, strong cash flow, net cash or modest borrowings, and a share price below the business's long-term intrinsic value. The book also introduces a PEG (Price/Earnings to Growth) factor as a crucial investment metric and discusses the importance of running profits and cutting losses. It suggests that portfolios be concentrated with a minimum number of holdings for better returns. The approach is geared more towardsidentifying growth stocks, considering value traps with suspicion. Overall, The Zulu Principle provides a unique investing perspective to help readers make informed decisions in the stock market and achieve success as investors.