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GET
Historical US daily price chart
Returns daily OHLCV bars plus summary statistics over the requested range. History depth is capped by plan — Hobby gets 2 years, Starter gets 5 years, Pro and above get full depth back to 2021-08-03.

Authorizations

Authorization
string
header
required

Pass your API key as a Bearer token: Authorization: Bearer ngm_live_YOUR_KEY. Generate keys at ngnmarket.com/dashboard/developer.

Path Parameters

symbol
string
required
Example:

"AAPL"

Query Parameters

from
string<date>
to
string<date>

Must not be earlier than from.

Response

Chart data retrieved successfully.

success
boolean
required
meta
object

Quota and plan metadata included on every authenticated response.

data
object