Daily NAV Adjusted

Retrieve historical dividend-adjusted Net Asset Value (NAV) data for mutual funds.

GET/3.0/funds/nav/adj

Description

This endpoint provides dividend-adjusted historical Net Asset Value (NAV) data for mutual funds. The NAV values are adjusted to account for dividend payouts, ensuring that historical performance accurately reflects total returns and enables reliable comparison and analysis over time.

Request

Authentication

• Type: Bearer Token
• Required: Yes

Parameters

Name	Type	Required	Description	Example
fund_id	string	Yes	Filter by specific fund ID (see All Funds Overview for available funds)	f71d0e99-c850-4b61-bfdb-251292f42a94
date_from	string (date)	Yes	Start date for date range (YYYY-MM-DD)	2024-01-01
date_to	string (date)	Yes	End date for date range (YYYY-MM-DD)	2024-01-15

Note: At least one parameter must be provided (fund_id or both date_from and date_to).

Response

Success Response (200)

{
  "status": "ok",
  "message": "",
  "data": [
    {
        "date": "2025-07-02",
        "fund_id": "f71d0e99-c850-4b61-bfdb-251292f42a94",
        "nav": 100.0657
    },
    {
        "date": "2025-07-02",
        "fund_id": "083b7797-19b1-49f8-8aa3-efd74c40a8ef",
        "nav": 100.0498
    },
  ]
}

Response Fields

Field	Type	Description
date	string	NAV date (YYYY-MM-DD)
fund_id	string	Unique identifier of the fund
nav	number	Dividend-adjusted Net Asset Value per unit

Error Responses

For detailed Common Error responses, see the Error Handling.

No Params Specified (200)

{
  "status": "error",
  "message": "no `param` provided"
}

Examples

Get NAV for Specific Fund

curl -X GET "https://csapis.com/3.0/funds/nav/adj?fund_id=f71d0e99-c850-4b61-bfdb-251292f42a94" \
  -H "Authorization: Bearer YOUR_API_TOKEN"

Use Cases

• Performance Tracking: Monitor fund performance over time
• Portfolio Valuation: Calculate investment values at different points
• Historical Analysis: Analyze fund performance trends
• Reporting: Generate performance reports for investors
• Benchmarking: Compare fund performance against benchmarks