The Encyclopedia is a large and detailed study into the effectiveness of using the RSI to trade futures and foreign exchange contracts, as well as futures spreads and stocks. The Encyclopedia contains an analysis of the 33 most popular energy, agricultural, and metal futures, 20 currency pairs, and 15 futures spreads presented in more than 600 tables. The Encyclopedia's authors are two experts in futures market research, one of whom also specialises in futures spreads. Traders who are already using the RSI will discover new application aspects of this indicator, and those who are not yet utilising it will find this book a good starting point for further study of this oscillator.