【通达信源码分享】精品指标公式－线趋势 （副图 源码）

A1:=REF(C,1);   

A2:=SMA(MAX(C-A1,0),5,1)/SMA(ABS(C-A1),5,1)*1000;   

A3:=BARSLAST(REF(CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1));   

A4:=A2-LLV(A2,10);   

A5:=(MA(A4,2)*3+A4*13)/16;   

A6:=IF(A5>13,MA(A5,2),A5)/6;   

RSI1:=SMA(MAX(C-A1,0),6,1)/SMA(ABS(C-A1),6,1)*100;   

RSI2:=SMA(MAX(C-A1,0),12,1)/SMA(ABS(C-A1),12,1)*100;   

RSI3:=SMA(MAX(C-A1,0),24,1)/SMA(ABS(C-A1),24,1)*100;   

压力:=HHV(MA(RSI2,3),12);   

支撑:=LLV(MA(RSI2,3),12);   

趋势:(HHV(MA(RSI2,3),12)+LLV(MA(RSI2,3),12))/2,COLORCYAN,LINETHICK2;   

DRAWTEXT(CURRBARSCOUNT=1 AND 趋势>REF(趋势,1),趋势,'←升'),COLORRED;   

DRAWTEXT(CURRBARSCOUNT=1 AND 趋势=REF(趋势,1),趋势,'←平');   

DRAWTEXT(CURRBARSCOUNT=1 AND 趋势<REF(趋势,1),趋势,'←降'),COLORGREEN;