挂二档买卖怎么写
DYNAINFO( 29)
DYNAINFO( 35)
用动态行情函数。
if CROSS(diff,ref(diff,1)) and macd>ref(macd,1) and hhv(h,40)/LLV(L,40)>1.3 and barpos>35 and tbuyholding(1)=0 and TTOTALDAYTRADE<1 then tbuy(1,10000/close,mkt);
if CROSS(ref(macd,1),macd) and tbuyholding(0)>0 then tsell(1,0,mkt);
if CROSS(diff,ref(diff,1)) and macd>ref(macd,1) and hhv(h,40)/LLV(L,40)>1.3 and barpos>35 and tbuyholding(1)=0 and TTOTALDAYTRADE<1 then tbuy(1,10000/close,lmt,DYNAINFO(29));
if CROSS(ref(macd,1),macd) and tbuyholding(0)>0 then tsell(1,0,LMT,DYNAINFO(35));
限价以第二档报价,是以第二档的价格为上限或下限,不一定第第二档的价格成交,也可能以第一档的更优价格成交。