A:=ma(CLOSE,17)+Abs(MA(CLOSE,17)-REF(MA(CLOSE,17),1));
B:=MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1);
分水岭:=IF(MA(CLOSE,17)操作线:=分水岭-(ema(C,3)-分水岭);
红箭头:crOSS(分水岭,操作线);
A:=ma(CLOSE,17)+Abs(MA(CLOSE,17)-REF(MA(CLOSE,17),1));
B:=MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1);
分水岭:=IF(MA(CLOSE,17)操作线:=分水岭-(ema(C,3)-分水岭);
红箭头:crOSS(分水岭,操作线);