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obv:=SUM(IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE<REF(CLOSE,1),-VOL,0)),0),;
ma1:ema(obv,1),LINETHICK2;
ma5:ema(obv,5);
ma10:ema(obv,10);
ma20:ema(obv,20);
ma30:ema(obv,30);
ma60:ema(obv,60);
DRAWICON(CROSS(MA1,MA5) AND CROSS(MA1,MA10) AND CROSS(MA1,MA20) and ma20>ref(ma20,1) and ma30>ref(ma30,1) and ma60>ref(ma60,1),ma1*1,1);
DRAWTEXT(cross(ma1,ma60) and ma10>ref(ma10,1) and ma20>ref(ma20,1) and ma30>ref(ma30,1) and ma60>ref(ma60,1),ma60,'关注\n \n黑马'),COLORRED;
202108211146.jpg
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