LC:=REF(H,1);RSI:SMA(MAX(C-LC,0),9,1)/SMA(ABS(C-LC),9,1)*100;HH:=REF(HHV(H,9),1);LL:=REF(LLV(L,9),1);RSV:=(HH-C)/(HH-LL)*100;fK:SMA(RSV,3,1),COLORGREEN;