通达信能赚一点算一点公式

行情不太好，用慢速KD抓点短线做做，能赚一点算一点，低点买一点，高位卖一点，稳稳当当，再加点儿买卖脉冲提示，让看盘做股票变得更简单些
{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<33,11,5),LINETHICK4,COLORGREEN;
卖出脉冲:IF(CROSS(K,D) AND K>80,90,95),LINETHICK4,COLORRED;