再送好公式吴金强的psy[原码.副图.贴图]

PSY上50走平易暴涨

50;75;25;
PSY:COUNT(CLOSE>REF(CLOSE,1),12)/12*100;
PSYMA:MA(PSY,6);
IF(PSY>=50,PSY,DRAWNULL),COLORRED;
 

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