使用方法:
(1)在金蜘蛛出现后应逢低买入。
(2)如果在金蜘蛛图形下能出现量托,则更应积极买入。
(3)过滤ST , 过滤停牌 ,过滤高价 , 过滤大盘股;
{金蜘蛛主图选股公式 精改版}
MA5:=MA(CLOSE,5);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA30:=MA(CLOSE,30);
MA60:=MA(CLOSE,60);
MA5_UP:=MA5>REF(MA5,1);
MA10_UP:=MA10>REF(MA10,1);
MA20_UP:=MA20>REF(MA20,1);
MA30_UP:=MA30>REF(MA30,1);
MA60_UP:=MA60>REF(MA60,1);
COND1:=MA5>MA10 AND MA10>MA20 AND MA20>MA30 AND MA30>MA60;
COND2:=MA5_UP AND MA10_UP AND MA20_UP AND MA30_UP AND MA60_UP;
COND3:=CROSS(MA5,MA10) OR CROSS(MA5,MA20) OR CROSS(MA5,MA30) OR CROSS(MA5,MA60) OR CROSS(MA10,MA20) OR CROSS(MA10,MA30) OR CROSS(MA10,MA60) OR CROSS(MA20,MA30) OR CROSS(MA20,MA60) OR CROSS(MA30,MA60);
COND4:=VOL>REF(VOL,1)*1.2;
COND5:=CLOSE>OPEN AND CLOSE>MA5 AND CLOSE>MA10 AND CLOSE>MA20 AND CLOSE>MA30 AND CLOSE>MA60;
金蜘蛛信号:COND1 AND COND2 AND COND3 AND COND4 AND COND5;