VAR3:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
VAR4:=SMA(VAR3,9,1);
VAR5:=SMA(VAR4,9,1);
VAR6:=(CLOSE-SMA(CLOSE,13,1))/SMA(CLOSE,13,1)*(-100);
VAR7:=REF(VAR6,1)>13 AND REF(VAR6,1)/VAR6>1.23 AND CLOSE/REF(CLOSE,1)>1.03;
春笋: IF(VAR7 AND REF(CLOSE,1)<=COST(5),20,0);
