This follows Johnny Bravo Dominate Stocks strategy. When a full price bar closes above SMA 9, this indicates a buy. When the price bar closes below EMA20, this indicates a sell. If the MAs are all sloping up and aligned in order 9,20,180, then this indicates a Strong Buy. If the MAs are all sloping down and aligned in order 180,20,9, then this indicates a Strong Sell.
In addition, when VWAP crosses above the EMA20, "GoGo Long" is indicated on the chart. When VWAP crosses below the EMA20, "GoGo Short" is indicated on the chart. JBravo refers to this as the GoGo juice.