Get dollar future rates

Implicit rate (TNA) of each dollar future, its equivalent TEA, monthly crawl, open interest and 1d variations.

GET/v1/market-data/a3/rates

Request

Headers

Field	Type	Required	Description
Authorization	string	Yes	Access token in Bearer ACCESS_TOKEN format

Not applicable: Path Parameters, Query Parameters, Body.

Response

2XX Success

Status: 200 — Dollar future rates retrieved successfully

Returns an array of objects with these fields:

Field	Type	Description
symbol	string	The future's symbol.
tna	number	Implicit rate, as TNA (%).
tea	number	TNA converted to TEA (%).
days_to_maturity	integer	Days until the future's maturity.
open_interest_size	number	Open interest size.
monthly_crawl	number	Implied monthly devaluation rate (%).
open_interest_size_variation_1d	number	Change in open interest size since the previous close.
price_variation_1d	number	Price percent change since the previous close.
last_trade_price	number	Last traded price.
maturity_date	string (date)	Contract maturity date.

Error Codes

Status	Description
401	Missing or invalid authentication
403	Caller lacks the required role
500	Unexpected server error

Code Example

cURL

curl -X GET "https://b2b.allaria.dev/v1/market-data/a3/rates" \
  -H "Authorization: Bearer ACCESS_TOKEN"

JavaScript

const response = await fetch('https://b2b.allaria.dev/v1/market-data/a3/rates', {
  method: 'GET',
  headers: { 'Authorization': 'Bearer ACCESS_TOKEN' },
});
const data = await response.json();
console.log(data);

Python

import requests

response = requests.get(
    'https://b2b.allaria.dev/v1/market-data/a3/rates',
    headers={ 'Authorization': 'Bearer ACCESS_TOKEN' },
)
print(response.json())

Node.js

const axios = require('axios');

const response = await axios.get('https://b2b.allaria.dev/v1/market-data/a3/rates', {
  headers: { 'Authorization': 'Bearer ACCESS_TOKEN' },
});
console.log(response.data);

2XX Success

[
  {
    "symbol": "string",
    "tna": 0,
    "tea": 0,
    "days_to_maturity": 0,
    "open_interest_size": 0,
    "monthly_crawl": 0,
    "open_interest_size_variation_1d": 0,
    "price_variation_1d": 0,
    "last_trade_price": 0,
    "maturity_date": "2027-05-30"
  }
]