如何編寫(xiě)當(dāng)月虧損大于15%后本月停止一切交易？

下個(gè)月恢復(fù)交易

r1:=barslast(month<>ref(month,1));
r2:=asset/ref(asset,r1)<=0.85;
VARIABLE:KUI=0;

IF HOLDING>0 AND r2  THEN
BEGIN
SELL(1,0,MARKET);
KUI:=KUI+1;
END

IF HOLDING=0 AND KUI<1  THEN BUY(1,1,MARKET);

IF TIME=151500 THEN KUI:=0;

這樣更簡(jiǎn)單:

r1:=barslast(month<>ref(month,1));
r2:=asset/ref(asset,r1)>0.85;

IF HOLDING=0 AND R2  THEN BUY(1,1,MARKET);