2021-03-23 15:30发布 生成海报
A:=(REF(EMA(CLOSE,5),1));
b:=CROSS(EMA(CLOSE,5),EMA(SLOPE(CLOSE,21)*20+CLOSE,42));
s:=CROSS(EMA(SLOPE(CLOSE,21)*20+CLOSE,42),EMA(CLOSE,5));