Massive.com (formerly Polygon.io)Massive stock market data API

GET/v2/aggs/ticker/{stocksTicker}/range/{multiplier}/{timespan}/{from}/{to}

Get custom aggregate bars

Retrieve historical OHLC and volume bars over a custom date range in Eastern Time. Bars are built from qualifying trades; an interval with no eligible trades is omitted rather than returned as an empty bar.

Use a Massive API key to query U.S. stock trades, OHLC aggregates, unified snapshots, and ticker reference data; availability depends on the data plan.

Request

operationId: getAggregateBars
Server: https://api.massive.com
Authentication: BearerAuth

Request parameters

`stocksTicker`

pathstringrequired

Case-sensitive stock ticker, for example `AAPL`.

AAPL

`multiplier`

pathintegerrequired

Timespan multiplier

`timespan`

pathstringrequired

Bar unit

minute

`from`

pathstringrequired

Start date in `YYYY-MM-DD` format or Unix timestamp in milliseconds.

2025-01-02

`to`

pathstringrequired

End date in `YYYY-MM-DD` format or Unix timestamp in milliseconds.

2025-01-31

`adjusted`

queryboolean

Whether results are adjusted for stock splits.

true

`sort`

querystring

Order bars by their start timestamp.

asc

`limit`

queryinteger

Maximum number of base aggregates queried to construct results.

Responses

`200`

AggregateResponseapplication/json

Successful response

Properties: tickeradjustedqueryCountrequest_idresultsCountstatusresultsnext_url

`default`

ErrorResponseapplication/json

Request failed because of authentication, authorization, validation, rate limiting, or a server error.

Properties: statuserrormessagerequest_id

{
  "ticker": "AAPL",
  "adjusted": true,
  "queryCount": 1,
  "request_id": "6a7e466379af0a71039d60cc78e72282",
  "resultsCount": 1,
  "status": "OK",
  "results": [
    {
      "T": "AAPL",
      "c": 115.97,
      "h": 117.59,
      "l": 114.13,
      "n": 2,
      "o": 115.55,
      "otc": false,
      "t": 1605042000000
    }
  ],
  "next_url": "https://api.massive.com/v2/aggs/ticker/AAPL/range/1/day/1578114000000/2020-01-10?cursor=bGltaXQ9MiZzb3J0PWFzYw"
}