编写要求:
1、选出连续阴线下跌后,出现的假阳真阴的个股; 2、选出一周内出现过假阳真阴的个股。
www.guhai.com.cn股海网解答:
N:=3; M:=5; T1:=EVERY(CLOSE<MIN(OPEN,REF(CLOSE,1)),N); T2:=RANGE(CLOSE,OPEN,REF(CLOSE,1)); T3:=REF(T1,1) AND T2; XG:COUNT(T3,M)>0;