---
updatedAt: 2025-04-25T01:42:06.000Z
agentTools:
  projectIndex: https://docs.coinglass.com/v4.0-zh/llms.txt
---

# ETF资产管理规模

该接口提供比特币交易所交易基金（ETF）的历史管理资产总额（AUM）数据。

***缓存/ 更新频率 :*** 1天一次.

***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": 1704153600000,
      "aum_usd": 0//该时间点的比特币ETF管理资产总额（以美元计）
    },
    {
      "time": 1704240000000,
      "aum_usd": 0
    },
    ....
  ]
}

```

# 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/etf/bitcoin/aum": {
      "get": {
        "description": "",
        "operationId": "get_apietfbitcoinspot-net-inflow",
        "responses": {
          "200": {
            "description": "",
            "content": {
              "application/json": {
                "examples": {
                  "New Example": {
                    "summary": "New Example",
                    "value": "{\n  \"code\": \"0\",\n  \"data\": [\n    {\n      \"time\": 1704153600000,\n      \"aum_usd\": 0//该时间点的比特币ETF管理资产总额（以美元计）\n    },\n    {\n      \"time\": 1704240000000,\n      \"aum_usd\": 0\n    },\n    ....\n  ]\n}\n"
                  }
                }
              }
            }
          }
        },
        "parameters": []
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```