-- 作者:eric917
-- 发布时间:2013/2/20 13:38:50
--
何解我这样写,没有输出呢?
SS:=1; //手数 EXTGBDATASET(\'POSITIONAA\',0);
MAA:MA(C,5);
BPK:=H>MAA ; SPK:=L <MAA ;
//本来没有持仓 IF EXTGBDATA(\'POSITIONAA\')=0 THEN BEGIN IF BPK THEN BEGIN BUY(HOLDING=0,SS,MARKET); TBUY(1,SS,MKT); POSITIONAA:=1; EXTGBDATASET(\'POSITIONAA\',1); END IF SPK THEN BEGIN BUYSHORT(HOLDING=0,SS,MARKET); TBUYSHORT(1,SS,MKT); POSITIONAA:=-1; EXTGBDATASET(\'POSITIONAA\',-1); END END
//本来已经持有仓位交易 IF BPK AND EXTGBDATA(\'POSITIONAA\')=-1 AND TEXITBARS>=1 THEN BEGIN SELLSHORT(HOLDING<0,SS,MARKET); TSELLSHORT(1,SS,MKT); END
IF BPK AND EXTGBDATA(\'POSITIONAA\')=-1 AND TENTERBARS>=1 THEN BEGIN BUY(HOLDING<0,SS,MARKET); TBUY(1,SS,MKT); POSITIONAA:=1; EXTGBDATASET(\'POSITIONAA\',1); END
IF SPK AND EXTGBDATA(\'POSITIONAA\')=1 AND TEXITBARS>=1 THEN BEGIN SELL(HOLDING>0,SS,MARKET); TSELL(1,SS,MKT); END
IF SPK AND EXTGBDATA(\'POSITIONAA\')=1 AND TENTERBARS>=1 THEN BEGIN BUYSHORT(HOLDING>0,SS,MARKET); TBUYSHORT(1,SS,MKT); POSITIONAA:=-1; EXTGBDATASET(\'POSITIONAA\',-1); END
AA:=TENTERBARS; BB:=TEXITBARS;
DEBUGOUT(\'POSITIONAA=%.0F\' ,POSITIONAA ) ; DEBUGOUT(\'AA=%.0F\' ,AA ) ; DEBUGOUT(\'BB=%.0F\' ,BB ) ;
里面没有东西输出
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