一直占据买一或者卖一也是慢慢出货的一种方式，对市场的冲击比较小。这个策略还有一些改进的地方，可以手动改一下最小交易量或者精度。 买入：https://www.fmz.com/strategy/191582 卖出：https://www.fmz.com/strategy/191730
插件可以在交易终端一键启动，不收取费用，方便手动交易。详细介绍：https://www.fmz.com/digest-topic/5051
function GetPrecision(){
var precision = {price:0, amount:0}
var depth = exchange.GetDepth()
for(var i=0;i<depth.Asks.length;i++){
var amountPrecision = depth.Asks[i].Amount.toString().indexOf('.') > -1 ? depth.Asks[i].Amount.toString().split('.')[1].length : 0
precision.amount = Math.max(precision.amount,amountPrecision)
var pricePrecision = depth.Asks[i].Price.toString().indexOf('.') > -1 ? depth.Asks[i].Price.toString().split('.')[1].length : 0
precision.price = Math.max(precision.price,pricePrecision)
}
return precision
}
function main(){
var initAccount = exchange.GetAccount()
if(!initAccount){return '无法获取账户信息'}
var precision = GetPrecision()
var buyPrice = 0
var lastId = 0
var done = false
while(true){
var account = _C(exchange.GetAccount)
var dealAmount = account.Stocks - initAccount.Stocks
var ticker = _C(exchange.GetTicker)
if(BuyAmount - dealAmount > 1/Math.pow(10,precision.amount) && ticker.Buy > buyPrice){
if(lastId){exchange.CancelOrder(lastId)}
var id = exchange.Buy(ticker.Buy, _N(BuyAmount - dealAmount,precision.amount))
if(id){
lastId = id
}else{
done = true
}
}
if(BuyAmount - dealAmount <= 1/Math.pow(10,precision.amount)){done = true}
if(done){
var avgCost = (initAccount.Balance - account.Balance)/dealAmount
return 'order is done, avg cost is ' + avgCost // including fee cost
}
Sleep(Intervel*1000)
}
}