OP:=DLGT-DLMA; SP:=REF(OP,1) 0.15 AND OP 0.15 AND DLMA 0 AND REF(OP,1) REF(OP,2); SS:IF(SP,DLGT+0.2,0); QS:HHV(MA (DLGT,3),13),COLORRED; RS:LLV(MA (DLGT,3),13),COLORBLUE; QD:QS-RS,POINTDOT;