【原】通达信副图指标长江之源（附源码）

{长江之源}:
LC:=REF(CLOSE,1);
 RSI:=SMA(MAX(CLOSE-LC,0),21,1)/SMA(ABS(CLOSE-LC),21,1)*100;
 JW1:=EMA(RSI,8)-EMA(RSI,17);

VAR1:=(C-EMA(C,6))/EMA(C,6)*100;
 VAR2:=(C-MA(C,24))/MA(C,24)*100;
 VAR3:=(C-MA(C,32))/MA(C,32)*100;
 VAR4:=(VAR1+VAR2+VAR3)/3;

KX:=MEMA(VAR4,3);
 DX:=MEMA(KX,3);
飘红:=(KX-DX)>0;
零上:=KX>0 AND DX>0;

长江之源:(CROSS(JW1,0) AND 飘红) OR  (CROSS(JW1,0) AND 零上)