http://zhidao.baidu.com/question/205283259.html#here天数:BARSSINCE(DATE>=指定日期)+1,NODRAW;{天数:=BARSSINCE(DATE>=指定日期)+1;}均线:MA(C,天数);-------------------------------------------------------------天数:BARSSINCE(DATE>=指定日期)+1,NODRAW;{这句是通达信的}---------------------------------------------------------------------------下面是按上面的思路改编的大智慧"自动点金"指标INPUT:N(9,1,999);{按各人的操盘周期习惯可调N的周期}A1:=REF(H,N)=HHV(H,2*N+1);B1:=FILTER(A1,N);C1:=BACKSET(B1,N+1);D1:=FILTER(C1,N);{高点}R11:=BACKSET(BARSTATUS=2,BARSLAST(D1)+1);S11:=R11>REF(R11,1);高起点:=BARSSINCE(S11);天数1:=高起点+1;AL1:=REF(L,N)=LLV(L,2*N+1);BL1:=FILTER(AL1,N);CL1:=BACKSET(BL1,N+1);DL1:=FILTER(CL1,N);{高点}RL11:=BACKSET(BARSTATUS=2,BARSLAST(DL1)+1);SL11:=RL11>REF(RL11,1);低起点:=BARSSINCE(SL11);天数2:=低起点+1;上位线:SUM(AMOUNT/VOLUNIT,天数1)/SUM(V,天数1),COLOR00AAFF,LINETHICK2;下位线:SUM(AMOUNT/VOLUNIT,天数2)/SUM(V,天数2),COLORFFAA00,LINETHICK2;