oliverzrl 的 Dynamic Break Out II 策略 是不是有未来函数 [开拓者 TB]
- 咨询内容:
Numeric ceilingAmt(60);
 Numeric floorAmt(20);
 Numeric bolBandTrig(2.00);
 Vars
 Numeric lookBackDays(20);
 Numeric todayVolatility(0);
 Numeric yesterDayVolatility(0);
 Numeric deltaVolatility(0);
 NumericSeries buyPoint(0);
 NumericSeries sellPoint(0);
 NumericSeries longLiqPoint(0);
 NumericSeries shortLiqPoint(0);
 Numeric upBand(0);
 Numeric dnBand(0);
 Numeric MidLine(0);
 Numeric Band(0);
 Begin
 todayVolatility = StandardDev(Close,30,1);
 yesterDayVolatility = StandardDev(Close[1],30,1);
 deltaVolatility = (todayVolatility - yesterDayVolatility)/todayVolatility;
 lookBackDays = lookBackDays * (1 + deltaVolatility);
 lookBackDays = Round(lookBackDays,0);
 lookBackDays = Min(lookBackDays,ceilingAmt);
 lookBackDays = Max(lookBackDays,floorAmt);
 MidLine = AverageFC(Close,lookBackDays);
 Band = StandardDev(Close,lookBackDays,bolBandTrig);
 upBand = MidLine + bolBandTrig * Band;
 dnBand = MidLine - bolBandTrig * Band;
 buyPoint = Highest(High[1],lookBackDays);
 sellPoint = Lowest(Low[1],lookBackDays);
 longLiqPoint = Average(Close[1],lookBackDays);
 shortLiqPoint = Average(Close[1],lookBackDays);
 
 if(Close > upBand)
 {
 If(CrossOver(high,buyPoint))
 {
 Buy(1,max( buyPoint, Low ));
 
 }
 Commentary("多头触发价:"+Text(buyPoint));
 
 }
 
 if(Close < dnBand)
 {
 
 If(CrossUnder(Low,sellPoint ))
 {
 SellShort(1,min( sellPoint , High ));
 }
 Commentary("空头触发价:"+Text(sellPoint));
 
 }
 if(MarketPosition == 1)
 {
 If(CrossUnder(Low,longLiqPoint ))
 {
 Sell(1,min( longLiqPoint , High ));
 }
 Commentary("多头退出:"+Text(longLiqPoint));
 }
 
 
 
 
 if(MarketPosition == -1)
 
 {
 If(CrossOver(high,shortLiqPoint))
 {
 BuyToCover(1,max( shortLiqPoint, Low ));
 }
 Commentary("多头退出:"+Text(shortLiqPoint));
 
 }
 
 
 End
-  TB技术人员:
哪位高手 帮忙翻译一下
-  TB客服:
看下来感觉是一个类似于布林带突破的趋势系统,然后加了移动平均线止损。
-  网友回复:
学习了,谢谢分享
-  网友回复:
哪来的策略,确实含有未来函数,todayVolatility = StandardDev(Close,30,1); 
 
有思路,想编写各种指标公式,程序化交易模型,选股公式,预警公式的朋友
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