文档介绍：【通达信】预警大趋势(顶线、多方、空方)-指标公式源码VAR1:=MA(100*(CLOSE-LLV(CLOSE,34))/(HHV(HIGH,34)-LLV(LOW,34)),5)-20;VAR2:=2*ABS(VAR1);VAR3:=100-(100-3*SMA((CLOSE-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100,20,1)+2*SMA(SMA((CLOSE-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100,20,1),15,1));VAR4:=100-(100-3*SMA((OPEN-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100,20,1)+2*SMA(SMA((OPEN-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100,20,1),15,1));VAR5:=(HIGH+LOW+CLOSE)/3;VAR6:=(VAR5-MA(VAR5,10))/(*AVEDEV(VAR5,10));VAR7:=(VAR5-MA(VAR5,30))/(*AVEDEV(VAR5,30));VAR8:=IF(VAR6>=150ANDVAR6<200ANDVAR7>=150ANDVAR7<200,10,0);VAR9:=IF(VAR6<=-150ANDVAR6>-200ANDVAR7<=-150ANDVAR7>-200,-10,VAR8);VARA:=(CLOSE-MA(CLOSE,13))/MA(CLOSE,13)*100;VARB:=100-ABS(VARA);VARC:=3*SMA((INDEXC-LLV(INDEXL,55))/(HHV(INDEXH,55)-LLV(INDEXL,55))*100,20,1)-2*SMA(SMA((INDEXC-LLV(INDEXL,55))/(HHV(INDEXH,55)-LLV(INDEXL,55))*100,20,1),15,1);VARD:=3*SMA((INDEXO-LLV(INDEXL,55))/(HHV(INDEXH,55)-LLV(INDEXL,55))*100,20,1)-2*SMA(SMA((INDEXO-LLV(INDEXL,55))/(HHV(INDEXH,55)-LLV(INDEXL,55))*100,20,1),15,1);VARE:=REF(LOW,1)*;VARF:=LOW*;VAR10:=(VARF*VOL+VARE*(CAPITAL-VOL))/CAPITAL;VAR11:=EMA(VAR10,30);VAR12:=VAR11-CLOSE;VAR13:=REF(CLOSE,1);VAR14:=SMA(MAX(CLOSE-VAR13,0),7,1)/SMA(ABS(CLOSE-VAR13),7,1)*100;VAR15:=SMA(MAX(CLOSE-VAR13,0),13,1)/SMA(ABS(CLOSE-VAR13),13,1)*100;VAR16:=BARSCOUNT(CLOSE);VAR17:=SMA(MAX(CLOSE-REF(CLOSE,1),0),6,1)/SMA(ABS(CLOSE-