买一点卖一点能赚多少是多少

{N   2  90  9

M   2  30  3}

50;

LOWV:=LLV(LOW,N);

HIGHV:=HHV(HIGH,N);

RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,M);

K:EMA(RSV,M),COLORFF0000;

D:MA(K,M);

0,COLORFFFF33,LINETHICK1;

DRAWTEXT(CROSS(K,10),2.5,'买一点');

DRAWTEXT(CROSS(D,80),90,'卖一点');

100,COLORFFFF33,LINETHICK2;

买入脉冲:IF(CROSS(D,K) AND D

卖出脉冲:IF(CROSS(K,D) AND K>80,90,95),LINETHICK4,COLORRED;