---
updatedAt: 2025-12-31T09:59:56.000Z
agentTools:
  projectIndex: https://docs.coinglass.com/v4.0-zh/llms.txt
---

# 累计成交量差值（CVD）

该接口提供合约交易所交易对的历史累计成交量差值（CVD）数据，包含随时间变化的主动买入量（taker buy）与主动卖出量（taker sell）。

***缓存 / 更新频率:*** 实时.

***该接口以下API等级可用：*** [API 等级](https://www.coinglass.com/zh/pricing)：

| API 等级 | 爱好版 | 创业版 | 标准版 | 专业版 | 企业版 |
| :----- | :-- | :-- | :-- | :-- | :-- |
| 可用性    | ❌   | ✅   | ✅   | ✅   | ✅   |

### 响应数据

```json
{
  "code": "0",
  "data": [
    {
      "time": 1762254000000,
      "taker_buy_vol": 350281007.0211,
      "taker_sell_vol": 325339470.9493,
      "cum_vol_delta": 24941536.0718
    },
    {
      "time": 1762257600,
      "taker_buy_vol": 286399814.1275,
      "taker_sell_vol": 347409544.4937,
      "cum_vol_delta": -36068194.2944
    },
    {
      "time": 1762261200,
      "taker_buy_vol": 299952362.4807,
      "taker_sell_vol": 323978642.5934,
      "cum_vol_delta": -60094474.4071
    },
  ]
}
```

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "coinglass",
    "version": "3.0"
  },
  "servers": [
    {
      "url": "https://open-api-v4.coinglass.com"
    }
  ],
  "components": {
    "securitySchemes": {
      "sec0": {
        "type": "apiKey",
        "in": "header",
        "name": "CG-API-KEY"
      }
    }
  },
  "security": [
    {
      "sec0": []
    }
  ],
  "paths": {
    "/api/futures/cvd/history": {
      "get": {
        "description": "",
        "operationId": "get_apifuturescvdhistory",
        "responses": {
          "200": {
            "description": ""
          }
        },
        "parameters": [
          {
            "in": "query",
            "name": "exchange",
            "schema": {
              "type": "string",
              "default": "Binance"
            },
            "description": "交易所名称（例如：Binance、OKX）。支持的交易所可通过 support-exchange-pair 接口获取。",
            "required": true
          },
          {
            "in": "query",
            "name": "symbol",
            "schema": {
              "type": "string",
              "default": "BTCUSDT"
            },
            "required": true,
            "description": "交易对（例如：BTCUSDT）。支持的交易对可通过 support-exchange-pair 接口获取。"
          },
          {
            "in": "query",
            "name": "interval",
            "schema": {
              "type": "string",
              "default": "1h"
            },
            "required": true,
            "description": "Time interval for data aggregation. Supported values: 1m, 3m, 5m, 15m, 30m, 1h, 4h, 6h, 8h, 12h, 1d, 1w"
          },
          {
            "in": "query",
            "name": "limit",
            "schema": {
              "type": "integer"
            },
            "description": "每次请求返回的数据条数。默认值为 1000，最大值为 1000。"
          },
          {
            "in": "query",
            "name": "start_time",
            "schema": {
              "type": "integer",
              "format": "int64"
            },
            "description": "起始时间戳（毫秒）（例如：1641522717000）。"
          },
          {
            "in": "query",
            "name": "end_time",
            "schema": {
              "type": "integer",
              "format": "int64"
            },
            "description": "结束时间戳（毫秒）（例如：1641522717000）。"
          }
        ]
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```