A10304:=REF(HIGH,3)=HHV(HIGH,2*3+1);B10304:=FILTER(A10304,3);C10304:=BACKSET(B10304,3+1);D10304:=FILTER(C10304,3);{高点}A20304:=REF(LOW,3)=LLV(LOW,2*3+1);B20304:=FILTER(A20304,3);C20304:=BACKSET(B20304,3+1);D20304:=FILTER(C20304,3);{}E10304:=(REF(LLV(LOW,2*3),1)+REF(HHV(HIGH,2*3),1))/2;E20304:=(HIGH+LOW)/2;{高低点出现在同一上时可作取舍}H10304:=(D10304 AND NOT(D20304 AND E10304>=E20304)) OR BARSTATUS=2 OR BARSCOUNT(CLOSE)=1;L10304:=(D20304 AND NOT(D10304 AND E10304=E20304));X10304:=REF(BARSLAST(H10304),1)+1;304: