编写要求:
涨停后在涨停价附近做双星的选股指标。
公式在线网解答:
EVERY(ABS(C-O)/(H-L)<=0.3,2) AND REF(C/REF(C,1)>=1.095 AND C=H,2) AND REF(C/REF(C,1)>=0.98,1) AND C/REF(C,2)>=0.98;