exchange.SetBase(Url)
if(exchange.GetName()!= 'Futures_FMex'){
throw '此策略只支持FMEX永续'
}
var account = null
var records = null
var pos = {direction:'empty',price:0,amount:0,unrealised_profit:0}
var total_efficiency = 0 //总效率
var my_efficiency = 0
var ordersInfo = {buyId:0, buyPrice:0, sellId:0, sellPrice:0}
var coverInfo = {buyId:0, buyPrice:0, sellId:0, sellPrice:0}
var depthInfo = {asks:[], bids:[]}
var lastProfitTime = 0 //控制打印收益时间
var lastRestTime = Date.now() //定时重置策略
var lastLogStatusTime = 0
var lastPeriod = 0
var today = _D().slice(8,11)
updateAccount()
var total_back = 0
if(_G('total_back')){
total_back = _G('total_back')
}else{
_G('total_back',total_back)
}
var init_value = 0
if(_G('init_value')){
init_value = _G('init_value')
}else{
init_value = _N(account.Info.data.BTC[0]+account.Info.data.BTC[1]+account.Info.data.BTC[2], 6)
Log('第一次启动策略, 始总价值为: ', init_value)
_G('init_value', init_value)
}
function updateRecords(){
var data = exchange.GetRecords(60)
if(data){
records = data
}else{
Log('获取行情出错')
}
}
function updateAccount(){
var data = exchange.GetAccount()
if(data){
account = data
}else{
Log('获取账户出错')
}
}
function updatePosition(){
var data = exchange.GetPosition()
if(data){
if(data.length > 0){
if(data[0].Info.direction != pos.direction || data[0].Info.quantity != pos.amount){
Log('持仓变动：', pos.direction + ' ' + pos.amount + ' -> ' + data[0].Info.direction + ' ' + data[0].Info.quantity)
}
pos = {direction:data[0].Info.direction, price:data[0].Info.entry_price, amount:data[0].Info.quantity, unrealised_profit:data[0].Info.unrealized_pnl}
}else{
if(pos.amount){
Log('持仓变动：', pos.direction + ' ' + pos.amount + ' -> ' + 'empty')
}
pos = {direction:'empty',price:0,amount:0,unrealised_profit:0}
}
}else{
Log('获取持仓出错')
}
}
function calcEfficiency(){
total_efficiency = 0
for(var i=0;i<records.length;i++){
total_efficiency += 1000000*(Amount/(records[i].Volume+Amount))*0.3*0.5/2880
}
if(_D().slice(17) > 57){
my_efficiency = 1000000*(Amount/(records[records.length-1].Volume+Amount))*0.3*0.5/2880
}
}
function logStatus(){
if(Date.now()-lastLogStatusTime < 4000){
return
}
lastLogStatusTime = Date.now()
var leverage = pos.amount/(account.Info.data.BTC[0]*(depth.Asks[0].Price+depth.Bids[0].Price)/2)
var table1 = {type: 'table', title: '账户信息',
cols: ['可用保证金', '冻结保证金', '持仓保证金', '持仓方向','持仓张数', '持仓价格', '未实现盈亏', '已用杠杆', '初始资金', '收益', '买价', '卖价','平均效率','我的效率'],
rows: [[_N(account.Info.data.BTC[0], 6),_N(account.Info.data.BTC[1], 6),_N(account.Info.data.BTC[2], 6),
pos.direction,pos.amount,_N(pos.price,2),_N(pos.unrealised_profit,5),_N(leverage,2),
_N(init_value,6),_N(account.Info.data.BTC[0]-init_value, 6), ordersInfo.buyPrice, ordersInfo.sellPrice,
_N(total_efficiency/records.length,2),_N(my_efficiency,2)
]]
}
var table2 = {type: 'table', title: '挂单信息', cols: ['位置', '买价', '买量', '效率', '卖价', '卖量', '效率'], rows: []}
for(var i=0;i<15;i++){
//Log(i+1,depthInfo.bids[i][1],depthInfo.bids[i][2],depthInfo.bids[i][3],depthInfo.asks[i][1],depthInfo.asks[i][2],depthInfo.asks[i][3])
table2.rows.push([i+1,depthInfo.bids[i][1],depthInfo.bids[i][2],depthInfo.bids[i][3],depthInfo.asks[i][1],depthInfo.asks[i][2],depthInfo.asks[i][3]])
}
if(_D().slice(8,11) != today){
today = _D().slice(8,11)
Log('昨天总解锁额度百万分之',total_back,'。今日重新统计')
total_back = 0
}
var logString = '当前挖矿周期：'+_D().slice(11,14) + nowPeriod*5 + ' - ' + _D().slice(11,14) + (nowPeriod*5+5) + ' '+'排序挖矿已获得当日解锁总额度的百万分之'+ _N(total_back,4) +'\n'
LogStatus(logString + '`' + JSON.stringify(table1) + '`'+'\n'+'`' + JSON.stringify(table2) + '`')
if(Date.now()-lastProfitTime > ProfitTime*1000){
updateAccount()
lastProfitTime = Date.now()
LogProfit(_N(account.Info.data.BTC[0]+account.Info.data.BTC[1]+account.Info.data.BTC[2],6))
}
}
function cancelAll(){ //重置策略，防止一些订单卡住，可能会影响其它正在运行的策略
var orders = exchange.GetOrders()
if(orders){
for(var i=0;i<orders.length;i++){
exchange.CancelOrder(orders[i].Id)
}
ordersInfo = {buyId:0, buyPrice:0, sellId:0, sellPrice:0}
}
}
function coverPosition(){
if(pos.amount>0){
if(pos.direction == 'long'){ //平多仓，采用盘口吃单，会损失手续费，可改为盘口挂单，会增加持仓风险。
var sellPrice = _N(pos.price,0)+_N(CoverProfit,0)
if(sellPrice != coverInfo.sellPrice){
if(coverInfo.sellId){
exchange.CancelOrder(coverInfo.sellId)
coverInfo.sellId = 0
}
exchange.SetDirection('sell')
var sellId = exchange.Sell(sellPrice, pos.amount, '平多仓')
coverInfo.sellPrice = sellPrice
if(sellId){
coverInfo.sellId = sellId
}else{
coverInfo.sellId = 0
}
}
}else{
var buyPrice = _N(pos.price,0)-_N(CoverProfit,0)
if(buyPrice != coverInfo.buyPrice){
if(coverInfo.buyId){
exchange.CancelOrder(coverInfo.buyId)
coverInfo.buyId = 0
}
exchange.SetDirection('buy')
var buyId = exchange.Buy(buyPrice, pos.amount, '平空仓')
coverInfo.buyPrice = buyPrice
if(buyId){
coverInfo.buyId = buyId
}else{
coverInfo.buyId = 0
}
}
}
}
}
function onTick(){
var price = calcDepth(depth)
var sellPrice = price[0]
var buyPrice = price[2]
if(buyPrice != ordersInfo.buyPrice){
if(ordersInfo.buyId){
exchange.CancelOrder(ordersInfo.buyId)
ordersInfo.buyId = 0
}
exchange.SetDirection('buy')
var buyId = exchange.Buy(buyPrice, Amount, _N(price[1],3))
ordersInfo.buyPrice = buyPrice
if(buyId){
ordersInfo.buyId = buyId
}else{
ordersInfo.buyId = 0
}
}
if(sellPrice != ordersInfo.sellPrice){
if(ordersInfo.sellId){
exchange.CancelOrder(ordersInfo.sellId)
ordersInfo.sellId = 0
}
exchange.SetDirection('sell')
var sellId = exchange.Sell(sellPrice, Amount, _N(price[3],3))
ordersInfo.sellPrice = sellPrice
if(sellId){
ordersInfo.sellId = sellId
}else{
ordersInfo.sellId = 0
}
}
if(Date.now()-lastRestTime > 10*60*1000){
lastRestTime = Date.now()
cancelAll()
}
}
function onexit(){ //退出后撤销订单
cancelAll()
_G('total_back',total_back)
}
exchange.SetContractType('swap')
exchange.SetMarginLevel(0)
function main() {
cancelAll()
while(true){
updatePosition()
updateRecords()
onTick()
logStatus()
Sleep(Intervel*1000)
}
}
诺女也 交易挖矿，不现实
youtiao 比如相同数量，开空9445，开多9446，如果多单9446先成交，接着空单9445成交就平了多单了，反之也一样，就得亏了
youtiao 矿损好大哦，根本就不敢交易
lwsxln 参数中检查仓位间隔，和每次平仓量，并没有用上啊？