通达信大跌买入公式副图源码

TJ1:=EMA((C-L),20)/EMA((H-L),20)*100;
TJ2:=(L-ABS(MIN(C,O)))/L
TJ3:=ABS((L-MA(C,5)))/L*100
TJ4:=TJ2 AND TJ3;
大跌买:IF(TJ4 AND TJ1 REF(TJ1,1),100,0),COLORRED;
DRAWTEXT (TJ4 AND TJ1 REF(TJ1,1),96,'!大跌买'),COLORRED;