趋势线1:=(close-ma(close,40))/ma(close,40)*130;买:((ref(趋势线1,1)<ref(趋势线1,2) and 趋势线1<-30) and 趋势线1>=ref(趋势线1,1))or (ref(cross(-30,趋势线1),1) and cross(趋势线1,-30)) or 趋势线1=-30;
如果是利用“技术指标选股”的话,在您的公式下边加上以下三句,条件选股时选中其一即可: 选特大跌幅:if(tddf,10,0),linethick0;选单日震仓:if((drzc>0,12,0),linethick0;选经典震仓:if((drzc or tddf),15,0),linethick0;如果是想弄成“条件选股公式”,那就只能有一个输出句(以选出特大跌幅的股票为...
va:=if(close>ref(close,1),vol,-vol);obv:=sum(if(close=ref(close,1),0,va),0);maobv:=ma(obv,30);ref(obv,2)>ref(obv,1) and obv>ref(obv,1) and ref(maobv,1)>ref(obv,1);{已测试,复制可直接引用,如果回答满意,请记得给采纳}
aa:=dyna**(14)(26)/dyna**(32)>2 and dyna**(27)/dyna**(33)>2 and dyna**(43)/dyna**(47)>2 and dyna**(44)/dyna**(48)>2 and dyna**(26)>1000 and dyna**(27)>1000 and dyna**(47)>1000 and...