低位放量涨停选股指标 (源码)

VAR1:= C / REF(C,1) 1.09 AND HIGH = CLOSE AND LOW CLOSE ;
VAR2:=C/LLV(LOW,4) 1.15 AND CLOSE/LLV(LOW,4) 1.07;
VAR3:=LLV(LOW,4) = LLV(LOW,10);
低位涨停:VAR1 AND (VAR2 OR VAR3);