我使用Amibroker编写了一个带有索引过滤器的Bollinger Band突破策略,如下所示:
SetOption("MaxOpenPositions", 20);
SetPositionSize(5, spsPercentOfEquity);
Index = Foreign("$XAO", "C", True);
IndexMA = MA(Index, 75);
BollyTop = BBandTop(C, 100, 3);
BollyBot = BBandBot(C, 100, 1);
Buy = C >= BollyTop AND Index >= IndexMA;
Sell = C <= BollyBot;
我想修改它来生成一个买入,如果在前7天有一个波林格波段突破,今天的收盘价更高。有什么建议吗?
发布于 2019-04-11 18:28:53
您可以尝试:
//close 7 days ago
C7 = Ref(C,-7);
//high 7 days ago
H7 = Ref(H,-7);
//Bollinger band top 7 days ago
B7 = Ref(BollyTop, -7);
Buy = C >= C7 and H7 >= B7;
https://stackoverflow.com/questions/55427240
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