RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=(SMA(RSV,3,1));
D:=(SMA(K,3,1));
J:=(3*K-2*D);
KK:=INTPART(SMA(RSV,3,1));
DD:=INTPART(SMA(K,3,1));
JJ:=INTPART(3*K-2*D);
JJ1:=REF(JJ,1);
A:=KK-DD;
A1:=REF(KK-DD,1);
B:=A1-A;
B1:=REF(A1-A,1);
B2:=REF(A1-A,2);
B3:=REF(A1-A,3);
CC:=B+B1+B2;
CC1:=REF(B+B1+B2,1);
CC2:=REF(B+B1+B2,2);
AD:=CC-B2;
AD1:=REF(CC-B2,1);
AD2:=REF(CC-B2,2);
B3=B AND CC1=CC;

通達信梯型短線買點指標公式實例圖解：