OPEN OPEN>=MA(CLOSE,30) and
REF(CLOSE,1) (REF(CLOSE,1)-REF(OPEN,1))/REF(CLOSE,2)<=0.01 and
REF(OPEN,1)>=MA(CLOSE,30) and
REF(CLOSE,1)>=MA(CLOSE,30) and
REF(VOL,1) REF(VOL,1) REF(VOL,1) REF(VOL,1) “macd.diff”>”macd.dea” and
“macd.macd”>=ref(“macd.macd”,1);