策略目標(biāo):策略的漲幅大于BTC每日漲幅,跌幅小于每日跌幅。
上文中網(wǎng)格策略無法達(dá)到策略目標(biāo)荒辕,稍作優(yōu)化后,便有了下文的網(wǎng)絡(luò)變種策略:
網(wǎng)格變種策略
*前提條件不變犹褒,策略做法如下:
- 每秒檢測一次當(dāng)前價格抵窒,記錄今日最低價格。
- 每次最低價格刷新時叠骑,買入李皇。
- 不進(jìn)行賣出操作(即在收盤時賣出所有持倉)
策略核心代碼如下:
for( let i=1; i<mergedData.length; ++i ){
let curPrice = mergedData[i]["close"];
curTotalPrice+= curPrice;
if( curPrice<lowPrice ){
lowPrice = curPrice;
lowTimes++;
if( lowTimes%grap==0 ){
if( lowTotalPrice+curPrice*buyCount > seedMoney ){
break;
}
lowTotalPrice += curPrice*buyCount;
lowHoldNumber += buyCount;
}
}
}
模擬收益
originalSituation:-25.90%, mySituation:-12.28%
originalSituation:-70.30%, mySituation:-50.51%
originalSituation:141.70%, mySituation:148.18%
originalSituation:-47.80%, mySituation:-25.02%
originalSituation:-78.50%, mySituation:-64.37%
originalSituation:100.90%, mySituation:132.75%
originalSituation:0.30%, mySituation:6.84%
originalSituation:-27.00%, mySituation:11.92%
originalSituation:-38.80%, mySituation:-19.82%
originalSituation:-35.90%, mySituation:2.35%
......
originAvg:6.68% , myAvg:35.23%
[Finished in 3.5s]
從模擬收益率來看,完全達(dá)成了我們的策略目標(biāo)座云。然而拋開持倉只談收益率的策略都是耍流氓疙赠。
如果我有10000本金付材,使用本策略在某日行情下只能投入100元朦拖,收益率10%圃阳,收益為10,但實際當(dāng)天真正收益率只有0.01%璧帝。