> For the complete documentation index, see [llms.txt](https://hdsd2.entrade.com.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hdsd2.entrade.com.vn/entrade-api/14.-dong-deal.md).

# 14. Đóng deal

* **URL:**
  * PROD: <https://services.entrade.com.vn/entrade-api/derivative/deals/:dealId/_close_deal>
  * PAPERTRADE: <https://services.entrade.com.vn/derivative/deals/:dealId/_close_deal>
* **Method:** `POST`
* **Description:** Lấy danh sách deals
* **Parameters:**
  * `dealId`: Id của deal muốn đóng
* **Query parameters: None**
* **Request Body:**

```
{
    "orderType": "LO",
    "triggeredBy": "close-deal"
}
```

* **Response:**

```
{
    "data": [
        {
            "id": 1000546,
            "bankId": 10000,
            "bankAccountId": 1000040,
            "investorId": 1000000036,
            "investorAccountId": 1000000036,
            "bankMarginPortfolioId": 34,
            "symbol": "VN30F2512",
            "side": "NB",
            "positionCostPrice": 1908.0,
            "stockClosePrice": 1922.9,
            "averageCostPrice": 1908.0,
            "averageClosedPrice": 0.0,
            "adjustedCostPrice": 1908.2815096,
            "openQuantity": 1,
            "closedQuantity": 0,
            "initialQuantity": 1,
            "type": "DERIVATIVE",
            "currentMarginRate": 0.057332,
            "cash": 0.0,
            "cashSecure": 0.0,
            "receivable": 0.0,
            "loan": 4.5792E7,
            "secure": 9540000.0,
            "additionalSecure": 0.0,
            "interest": 52202.88,
            "totalDebt": 1.908E8,
            "tradingFeeAmount": 10750.0,
            "marginExcessAmount": 1398896.16,
            "marginCallAmount": 0.0,
            "sellingTaxAmount": 0.0,
            "moneyAdvanceFeeAmount": 0.0,
            "moneyAdvanceAmount": 0.0,
            "stockBorrowFee": 0.0,
            "positionRealizedProfit": 0.0,
            "lastRealizedProfit": 0.0,
            "positionUnrealizedProfit": 1490000.0,
            "receivedQuantity": 0,
            "positionType": 1,
            "createdDate": "2025-11-25T10:21:34.146Z",
            "modifiedDate": "2025-11-28T03:36:04.377Z",
            "investorSettlementAmount": 0.0,
            "bankSettlementAmount": 0.0,
            "sourDebtPayment": 0.0,
            "tradingTaxAmount": 0.0,
            "closedPositionFeeAmount": 0.0,
            "netProfit": 1398896.16,
            "unrealizedTotalTaxAndFee": 28150.96,
            "status": "ACTIVE",
            "assetManagementOvernightFeeAmount": 0.0,
            "unrealizedTradingTaxFactor": 0.0,
            "accumulatedSecure": 9540000.0,
            "breakEvenPrice": 1908.911038,
            "collectedInterestAndFee": 0.0,
            "releasedSecureAndProfit": 0.0,
            "dailyReleasedSecureAndProfit": 0.0,
            "dailyReleasedNetProfit": 0.0,
            "totalInterestAndFeeWithoutClosingTax": 91103.84,
            "orderIds": [
                1110900
            ],
            "totalInterestAndFee": 62952.88,
            "coInvestTax": 0.0,
            "fixedNetProfit": -62952.88,
            "overdueInterestRate": 0.0,
            "dailyStockBorrowFee": 0.0,
            "companySecureRate": 0.24,
            "closedPositionFee": 3.8E-4,
            "moneyAdvanceRate": 0.0,
            "assetManagementOvernightFee": 0.0,
            "overnightRate": 0.05,
            "sellingTaxRate": 0.0,
            "bankSecureRate": 0.24,
            "vsdSecureRate": 0.17,
            "tradingTaxRate": 0.0,
            "coInvestTaxRate": 0.05,
            "settled": false,
            "remainingTradeableQuantity": 1,
            "marginStatus": "NORMAL",
            "totalFee": 62952.88,
            "netProfitRate": 0.146635,
            "initialMarginRate": 0.05,
            "interestRate": 3.8E-4,
            "tradingFeeRate": 10750.0,
            "marginRate": 0.95,
            "maintenanceRate": 0.04,
            "additionalRate": 0.05,
            "liquidateMarginRate": 0.03,
            "closed": false,
            "state": "OPEN"
        }
    ],
    "total": 1,
    "start": 0,
    "end": 1
}
```

* **Mô tả (các field quan trọng):**
  * `id`: id của deal
  * `investorId`: investorId của Khác Hàng
  * `investorAccountId`: id của tiểu khoản
  * `bankMarginPortfolioId`: id gói vay
  * `secure`: cọc còn lại của deal
  * `symbol`: mã Phái sinh
  * `side`
    * NB: Long
    * NS: Short
  * `averageCostPrice`: giá mở trung bình
  * `positionCostPrice`: giá mở trung bình open quantity
  * `breakEvenPrice`: giá hoà vốn
  * `openQuantity`: khối lượng mở
  * `closedQuantity`: khối lượng đã đóng
  * `netProfit`: lãi phần đóng (đã trừ thuế phí nếu có)
  * `collectedInterestAndFee`: tổng phí thuế phần đã đóng
  * `unrealizedTotalTaxAndFee`: phí thuế phần mở
  * `orderIds`: danh sách lệnh của deal