David Elliott's- Plus Four

SOAP - Served on a Platter: Identifies the high probability of price tops and bottoms on any time period
MOBO - Momentum Breakout: buy and sell signals: Identifies buy and sell signals from price Momentum Breakouts by modifying a standard deviation
MAP - Moving Average Patterns: Identifies Predictable price behaviors that occur around the four major moving averages
Elliott Flat Waves - Identifies waves with flat tops and bottom, indicating a price reversal on the next time period