最近有同学来问公式拐点写法；现在为大家收集各种公式拐点写法

从简单的练习开始，把各种拐点的表达方法写出来，可以用任意指标，不许抄袭本帖内的回复，但允许改变指标参数“骗分”
比如均线拐点的一种写法

ma5:ma(c,5);
GD:ref(ma5,1)<ref(ma5,2) and ma5>ref(ma5,1);
 

======================

MA5:MA(C,5);
拐点:BARSLAST(REF(MA5,2)>REF(MA5,1))=0 AND MA5>REF(MA5,1);
 

======================

c<ref(c,1) and ref(c,1) >ref(c,2) ;
 

======================

CROSS(MA(C,5),REF(MA(C,5),1));

======================

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;
XG:REF(J,1)<REF(J,2) AND J>REF(J,1);
 

======================

(REF("MACD.DIFF",1)<REF("MACD.DIFF",2)||REF("MACD.DIFF",1)=REF("MACD.DIFF",2))&&"MACD.DIFF">REF("MACD.DIFF",1);

======================

PF:LAST(C<O,7,1) AND C>O;

======================

MA(C,20)>REF(MA(C,20),1) AND MA(C,30)>REF(MA(C,30),1) AND MA(C,60)>REF(MA(C,60),1);

======================

MA5:(C,5);
GD:MIN(MA5,REF(MA5,1),REF(MA5,2))=REF(MA5,1);

======================

MA5:=MA(C,5);
JD5:=ATAN((MA5/REF(MA5,1)-1)*100)*180/3.1416;
JD5>0 AND REF(JD5,1)<=0;