Actualización 6.24, mejoras en 4 tipos de horario nocturno, incluido el horario nocturno del sábado por la mañana Se ha añadido una lista de precios más baja y una lista de precios más bajos en base a la versión original de Zero, para facilitar el pago. Se ha añadido la capacidad de determinar si el momento actual es el horario de negociación, al tiempo que se ofrece la capacidad de personalizar los días festivos.
function GetPosition(e, contractType, direction) {
var allCost = 0;
var allAmount = 0;
var allProfit = 0;
var allFrozen = 0;
var posMargin = 0;
var positions = _C(e.GetPosition);
for (var i = 0; i < positions.length; i++) {
if (positions[i].ContractType == contractType &&
(((positions[i].Type == PD_LONG || positions[i].Type == PD_LONG_YD) && direction == PD_LONG) || ((positions[i].Type == PD_SHORT || positions[i].Type == PD_SHORT_YD) && direction == PD_SHORT))
) {
posMargin = positions[i].MarginLevel;
allCost += (positions[i].Price * positions[i].Amount);
allAmount += positions[i].Amount;
allProfit += positions[i].Profit;
allFrozen += positions[i].FrozenAmount;
}
}
if (allAmount === 0) {
return null;
}
return {
MarginLevel: posMargin,
FrozenAmount: allFrozen,
Price: _N(allCost / allAmount),
Amount: allAmount,
Profit: allProfit,
Type: direction,
ContractType: contractType
};
}
function Open(e, contractType, direction, opAmount, price) {
var initPosition = GetPosition(e, contractType, direction);
var isFirst = true;
var initAmount = initPosition ? initPosition.Amount : 0;
var positionNow = initPosition;
while (true) {
var needOpen = opAmount;
if (isFirst) {
isFirst = false;
} else {
positionNow = GetPosition(e, contractType, direction);
if (positionNow) {
needOpen = opAmount - (positionNow.Amount - initAmount);
}
}
var insDetail = _C(e.SetContractType, contractType);
//Log("初始持仓", initAmount, "当前持仓", positionNow, "需要加仓", needOpen);
if (needOpen < insDetail.MinLimitOrderVolume) {
break;
}
var depth = _C(e.GetDepth);
var pr = price;
if (!price) pr = direction == PD_LONG ? depth.Asks[0].Price : depth.Bids[0].Price;
var amount = Math.min(insDetail.MaxLimitOrderVolume, needOpen);
e.SetDirection(direction == PD_LONG ? "buy" : "sell");
var orderId;
if (direction == PD_LONG) {
orderId = e.Buy(pr + SlidePrice, Math.min(amount, depth.Asks[0].Amount), contractType, 'Ask', depth);
} else {
orderId = e.Sell(pr - SlidePrice, Math.min(amount, depth.Bids[0].Amount), contractType, 'Bid', depth);
}
// CancelPendingOrders
while (true) {
Sleep(Interval);
var orders = _C(e.GetOrders);
if (orders.length === 0) {
break;
}
for (var j = 0; j < orders.length; j++) {
e.CancelOrder(orders[j].Id);
if (j < (orders.length - 1)) {
Sleep(Interval);
}
}
}
}
var ret = {
price: 0,
amount: 0,
position: positionNow
};
if (!positionNow) {
return ret;
}
if (!initPosition) {
ret.price = positionNow.Price;
ret.amount = positionNow.Amount;
} else {
ret.amount = positionNow.Amount - initPosition.Amount;
ret.price = _N(((positionNow.Price * positionNow.Amount) - (initPosition.Price * initPosition.Amount)) / ret.amount);
}
return ret;
}
function Cover(e, contractType, price) {
var insDetail = _C(e.SetContractType, contractType);
while (true) {
var n = 0;
var positions = _C(e.GetPosition);
for (var i = 0; i < positions.length; i++) {
if (positions[i].ContractType != contractType) {
continue;
}
while (positions[i].FrozenAmount !== 0) {
var orders = _C(e.GetOrders);
if (orders.length === 0) {
break;
}
for (var j = 0; j < orders.length; j++) {
e.CancelOrder(orders[j].Id);
if (j < (orders.length - 1)) {
Sleep(Interval);
}
}
positions = _C(e.GetPosition);
}
var amount = Math.min(insDetail.MaxLimitOrderVolume, positions[i].Amount);
var depth;
if (positions[i].Type == PD_LONG || positions[i].Type == PD_LONG_YD) {
depth = _C(e.GetDepth);
var pr = price;
if (!price) pr = depth.Bids[0].Price;
e.SetDirection(positions[i].Type == PD_LONG ? "closebuy_today" : "closebuy");
e.Sell(pr - SlidePrice, Math.min(amount, depth.Bids[0].Amount), contractType, positions[i].Type == PD_LONG ? "平今" : "平昨", 'Bid', depth.Bids[0]);
n++;
} else if (positions[i].Type == PD_SHORT || positions[i].Type == PD_SHORT_YD) {
depth = _C(e.GetDepth);
var pr = price;
if (!price) pr = depth.Asks[0].Price;
e.SetDirection(positions[i].Type == PD_SHORT ? "closesell_today" : "closesell");
e.Buy(pr + SlidePrice, Math.min(amount, depth.Asks[0].Amount), contractType, positions[i].Type == PD_SHORT ? "平今" : "平昨", 'Ask', depth.Asks[0]);
n++;
}
}
if (n === 0 || price) {
break;
}
while (true) {
Sleep(Interval);
var orders = _C(e.GetOrders);
if (orders.length === 0) {
break;
}
for (var j = 0; j < orders.length; j++) {
e.CancelOrder(orders[j].Id);
if (j < (orders.length - 1)) {
Sleep(Interval);
}
}
}
}
}
var PositionManager = (function() {
function PositionManager(e) {
if (typeof(e) === 'undefined') {
e = exchange;
}
if (e.GetName() !== 'Futures_CTP') {
throw 'Only support CTP';
}
this.e = e;
this.account = null;
}
PositionManager.prototype.GetAccount = function() {
return _C(this.e.GetAccount);
};
PositionManager.prototype.OpenLong = function(contractType, shares, price) {
if (!this.account) {
this.account = _C(exchange.GetAccount);
}
return Open(this.e, contractType, PD_LONG, shares, price, price);
};
PositionManager.prototype.OpenShort = function(contractType, shares, price) {
if (!this.account) {
this.account = _C(exchange.GetAccount);
}
return Open(this.e, contractType, PD_SHORT, shares, price);
};
PositionManager.prototype.Cover = function(contractType, price) {
if (!this.account) {
this.account = _C(exchange.GetAccount);
}
return Cover(this.e, contractType, price);
};
PositionManager.prototype.Profit = function(contractType) {
var accountNow = _C(this.e.GetAccount);
return _N(accountNow.Balance - this.account.Balance);
};
return PositionManager;
})();
$.NewPositionManager = function(e) {
return new PositionManager(e);
};
function getHolidays(holidaysList) {
if (!holidaysList) return {
'mon': [],
'day': []
};
var x = holidaysList.split(',');
var t = {
'mon': [],
'day': []
};
for (var i = 0; i < x.length; i++) {
var m = x[i].split('.');
t.mon.push(m[0]);
t.day.push(m[1]);
}
return t;
}
$.judgeTrading = function() {
var now = new Date();
var day = now.getDay();
var mon = now.getMonth() + 1;
var min = now.getMinutes();
var date = now.getDate();
var hours = now.getHours();
var isHolidays = false;
var holidays = getHolidays(holidaysList);
if (holidays) {
for (var i = 0; i < holidays.mon.length; i++) {
if (holidays.mon[i] == mon && holidays.day[i] == date) {
isHolidays = true;
break;
}
}
}
if (day === 0 || (day === 6 && hours>=3) || isHolidays) return false;
else if ((hours >= 9 && hours <= 11) || (hours >= 13 && hours < 15)) {
if (hours == 11 && min >= 30) return false;
else if (hours == 13 && min < 30) return false;
else if ((hours == 10 && min >= 15) && (hours == 10 && min < 30)) return false;
else return true;
} else if (nightType == 1 && hours >= 21 && hours < 23) return true;
else if (nightType == 2 && ((hours >= 21 && hours < 24) || (hours >= 0 && hours < 1 && day !== 1))) return true;
else if(nightType===3&& ((hours>=21&&hours<23)||(hours===23&&min<30))) return true;
else if(nightType===4&&((hours >= 21 && hours < 24)||(hours>=0&&hours<2)||(hours===2&&min<30))&&day!==1) return true;
else return false;
};
//未成功登陆前要多次尝试login，所以写了一个准备交易的函数，可以放到main函数开头
$.ready4ctp = function(contractType) {
var insDetail;
var retry = 0;
while (!(insDetail = exchange.SetContractType(contractType)) && retry < 20) {
Sleep(2000);
retry++;
}
if (insDetail) Log("合约", insDetail.InstrumentName, "一手", insDetail.VolumeMultiple, "份, 最大下单量", insDetail.MaxLimitOrderVolume, "保证金率:", insDetail.LongMarginRatio, "交割日期", insDetail.StartDelivDate);
else throw ('连接超时，请检查账号');
return insDetail;
};
function main() {
$.ready4ctp('MA609');
var isTrading = $.judgeTrading();
Log('当前正在交易？:'+isTrading);
var p = $.NewPositionManager();
p.OpenShort("MA609", 1, 1000);
Sleep(60000 * 10);
p.Cover("MA609", 1000);
p.Cover('MA609');
LogProfit(p.Profit());
}
El número de locosEl juez de noche tiene problemas: las variedades que se pueden negociar el sábado por la mañana, las variedades que terminan a las 23:30 en Yangzhou, las variedades que terminan a las 2:30 en Shanghai.
- ¿Qué quieres?Está bien.
El número de locosLas elecciones se celebrarán en Shanghai a las 23:00, 1:00 y 2:30. Los ciudadanos de la ciudad de Yangzhou, en Liaoning, a las 23:30. Las variedades que cierran después de las 0:00 pueden ser negociadas el sábado por la mañana.
- ¿Qué quieres?¿Cuáles son los tipos de discos de noche, dónde se pueden encontrar o, más específicamente, ¿qué puedo hacer?