--Main Signal Up ------------------------
MACD > SIGNAL
SHORT_MA > LONG_MA
RWL > -50
MA > MA [-1]
K > K[-1]
Close > Close[-1])
--Main Signal Down ------------------------
MACD < SIGNAL
SHORT_MA < LONG_MA
RWL < -50
MA < MA [-1]
K < K[-1]
Close < Close[-1])