...
RSV:=(CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100; K:=SMA(RSV,9,1); &nbs...
BF:=MA(CLOSE,20); 上:BF+2*STD(CLOSE,20),NODRAW; 下:BF-2*STD(CLOSE,20),NODRAW; DRAWBAND...
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