:= EMA(((2*CLOSE+HIGH+LOW)/4-LLV(LOW,5))/(HHV(HIGH,4)-LLV(LOW,5))*100,4);:= EMA(0.667*REF(散户,1)+0.333*散户,2);低:(OSS(散户,庄家) AND 散户<30);DRAWTEXT(低=1,0.5,'低');RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);K:=(RSV,3,1);D:=SMA(K,3,1);J:=3*K-2*D;X:=LLV(J,2)=LLV(J,8);低1:(CROSS(J,REF(J+0.01,1)) AND X AND J<19);DRAWTEXT(低1=1,0.6,'低1');