N:=26;
P:=2;
MID :MA(CLOSE,N);
UPPER: MID + P*STD(CLOSE,N);
LOWER: MID - P*STD(CLOSE,N);
MA5:MA(CLOSE,5);
MA250:MA(CLOSE,250);
晴天线S:MID+(UPPER-MID)*0.382;
晴天线X:MID-(MID-LOWER)*0.382;
MID:MA(C,20),colorred;
上升:IF(MID>REF(MID,1),MID,DRAWNULL),colorred,LINETHICK3;
下降:IF(MID<=REF(MID,1),MID,DRAWNULL),colorgreen,LINETHICK3;

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