红柱由长变短 且同时白线往下拐头的时候,开空,当由红转绿,并绿柱缩短,且同时白线向上拐头的时候,平空开多
先把系统自带的MACD公式抄过来,然后写下面的代码
if all(macd1>0,2) and macd1<ref(macd1,1) and diff<ref(diff,1) then buyshort(holding=0,1,market);
if all(macd1<0,2) and macd1>ref(macd,1) and ref(macd1>),2) and diff>ref(diff,1) then begin
sellshort(1,0,market);
buy(holding=0,1,market);
end