ETS (Equity Trading Strategies) seeks to achieve substantial capital appreciation via a technical system that trades futures contracts on domestic stock indices. The system trades both the long and the short side and employs risk control and position size management. The ETS system has been researched for market behavior covering a period of over 40 years. A major feature of the system is that a significant component of the trading decision-making is based on internal market indicators such as the number of advancing and declining issues, the number of new highs and new lows, the advancing and declining volume, etc. The system is on average an intermediate-term system that has the capability to automatically shift from a short-term, oscillator-based trading mode to a longer-term, trend following, mode, depending on the overall market indicators. Our investment strategy is disciplined and systematic but some discretion is exercised on the position size.