DAY1_UP := REF(CLOSE, 2) > REF(OPEN, 2);
DAY2_DOWN := REF(CLOSE, 1) < REF(OPEN, 1);
DAY3_UP := CLOSE > OPEN;
MID_INSIDE := REF(OPEN, 1) <= REF(CLOSE, 2) AND REF(CLOSE, 1) >= REF(OPEN, 2);
CLOSE_BREAK := CLOSE > REF(CLOSE, 2);
volUME_GROWTH := VOL > REF(VOL, 1);
多方炮选股: DAY1_UP AND DAY2_DOWN AND DAY3_UP AND MID_INSIDE AND CLOSE_BREAK AND VOLUME_GROWTH;
