【新提醒】睛天线指标源码去除时间限制

{睛天线}
MID :=MA(CLOSE,26);
UPPER:= MID + 20/10*STD(CLOSE,26);
LOWER:=MID - 20/10*STD(CLOSE,26);
UP:=MID+(UPPER-MID)*0.382;
DOWN:=MID-(MID-LOWER)*0.382;

MIDD:IF(DATE <1961201,MID,0 );
UPP:IF(DATE <1191201,UP,0 );
DOWNN:IF(DATE <1191201,DOWN,0 );