一阳穿三线 黑马早发现 无未来函数

{好的锤头公式}
T1:LOW/IF(CLOSE<OPEN,CLOSE,OPEN)<0.98;
T2:HIGH/CLOSE<1.01;
T3:CLOSE<HHV(CLOSE,30)*0.7;
T1 AND T2 AND T3;