Get historical share class quotes

Returns historical quotes for the given Bloomberg codes between two optional dates. If to is omitted, returns from from up to the latest available register.

GET/v1/market-data/funds/classes/history

Request

Headers

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

Not applicable: Path Parameters, Body.

Query Parameters

Field	Type	Required	Description
bloomberg	array of string	Yes	Bloomberg codes to return (comma-separated).
from	string	No	Start date (inclusive), format: yyyy-MM-dd
to	string	No	End date (inclusive), format: yyyy-MM-dd

Response

2XX Success

Status: 200 — Historical class quotes retrieved successfully

Returns an array of objects with these fields:

Field	Type	Description
name	string	Share class name
abbreviation	string	Share class short code
variation	number	Variation for the day, percent
price_per_share	number	Net asset value per share
currency	string	Currency of the class
date	string (date)	Quote date

Error Codes

Status	Description
400	Invalid parameters
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/funds/classes/history?bloomberg=ALDIIIA%20AR%20Equity%2CALCOMES%20AR%20Equity&from=2025-02-25&to=2025-03-28" \
  -H "Authorization: Bearer ACCESS_TOKEN"

JavaScript

const response = await fetch('https://b2b.allaria.dev/v1/market-data/funds/classes/history?bloomberg=ALDIIIA%20AR%20Equity%2CALCOMES%20AR%20Equity&from=2025-02-25&to=2025-03-28', {
  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/funds/classes/history?bloomberg=ALDIIIA%20AR%20Equity%2CALCOMES%20AR%20Equity&from=2025-02-25&to=2025-03-28',
    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/funds/classes/history?bloomberg=ALDIIIA%20AR%20Equity%2CALCOMES%20AR%20Equity&from=2025-02-25&to=2025-03-28', {
  headers: { 'Authorization': 'Bearer ACCESS_TOKEN' },
});
console.log(response.data);

2XX Success

[
  {
    "name": "Allaria Ahorro - Clase A",
    "abbreviation": "ALDIIIA",
    "variation": 0.35,
    "price_per_share": 1345.67,
    "currency": "ARS",
    "date": "2026-09-20"
  }
]