REF('MACD.macd',2)>REF('MACD.macd',1) AND 'MACD.macd'>REF('MACD.macd',1) AND EXPMA(CLOSE,7)>EXPMA(CLOSE,21) ANDREF(EXPMA(CLOSE,7),1)>OPEN AND CROSS(CLOSE,EXPMA(CLOSE,7)) AND DYNAINFO(17)>2;