开盘:=INDEXO,NODRAW;

收盘:=INDEXC,NODRAW;

最高:=INDEXH,NODRAW;

最低:=INDEXL,NODRAW;

分:=CONST(LLV(最低,90));

百:=CONST(HHV(最高,90))-分;

基点:=CONST(LLV(RSI,90));

基:=CONST(HHV(RSI,90))-基点;

C比:=(收盘-分)/百;

LC:=REF(CLOSE,1);

大盘:C比*基+基点;

RSI:SMA(MAX(CLOSE-LC,0),7,1)/SMA(ABS(CLOSE-LC),7,1)*100,COLORFF00FF,LINETHICK2;

20,DOTLINE;

50,DOTLINE,COLORWHITE;

80,DOTLINE,COLOR0099FF;

STICKLINE(RSI > 80,80,RSI,2,0),COLORGREEN;

STICKLINE(RSI < 20,20,RSI,2,0),COLORRED;

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