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GET
/
v1
/
economy
/
treasury-yields
Get Latest Treasury Yields
curl --request GET \
  --url https://api.aries.com/v1/economy/treasury-yields \
  --header 'Authorization: Bearer <token>'
{
  "results": [
    {
      "date": "2025-12-22",
      "yield1Month": 3.72,
      "yield3Month": 3.64,
      "yield1Year": 3.53,
      "yield2Year": 3.44,
      "yield5Year": 3.71,
      "yield10Year": 4.17,
      "yield30Year": 4.84
    }
  ],
  "status": "OK",
  "requestId": "0cacd52605954a20afa995624faa46b9",
  "nextUrl": "https://api.aries.com/v1/economy/treasury-yields?cursor=..."
}

Documentation Index

Fetch the complete documentation index at: https://finance.dev/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

OAuth2 Bearer token: obtain an access token from the token endpoint and send it in the Authorization header.

Query Parameters

​
date
string<date>

Exact date in YYYY-MM-DD format. Use this when you want one specific calendar day.

Example:

"2024-01-15"

​
dates
string

Comma-separated list of dates in YYYY-MM-DD format. Use this when you want several specific dates in one request.

Example:

"2024-01-15,2024-01-16"

​
dateFrom
string<date>

Start-date filter. Returns records on or after this date.

Example:

"2024-01-01"

​
dateTo
string<date>

End-date filter. Returns records on or before this date.

Example:

"2024-01-31"

​
dateAfter
string<date>

After-date filter. Returns records after this date, excluding the date itself.

Example:

"2024-01-01"

​
dateBefore
string<date>

Before-date filter. Returns records before this date, excluding the date itself.

Example:

"2024-01-31"

​
limit
integer

Maximum number of results to return. Use smaller values for UI pages and larger values for exports within API limits.

Example:

100

​
sort
string

Field used to sort results. Enter one of the sort fields supported by this endpoint.

Example:

"date"

​
next
string

Pagination cursor from the previous response. Omit it on the first request, then send the returned cursor to fetch the next page. for next page

Response

Successful response

​
results
object[]
​
status
string
​
requestId
string
​
nextUrl
string

URL for next page of results