M:=30 ;VA:=IF(CLOSE>REF(CLOSE,1),,-)/100000;:SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0);MAOBV:MA(OBV,M);LC:=REF(CLOSE,1);AA:=A(HIGH-LC);BB:=ABS(LOW-LC);CC:=ABS(HIGH-REF(LOW,1));DD:=ABS(LC-REF(OPEN,1));R:=IF(AA>BB AND AA>CC,AA+BB/2+DD/4,IF(BB>CC AND BB>AA,BB+AA/2+DD/4,CC+DD/4));X:=(CLOSE-LC+(CLOSE-OPEN)/2+LC-REF(OPEN,1));SI:=8*X/R*MAX(AA,BB);:SUM(SI,0);MASI:MA(ASI,6);