Ally Invest Market Data API
Quotes, options, news, time-and-sales, and top lists
Ally Invest Market Data API is one of 11 APIs that Ally Invest publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Market Data. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 9 operations across 9 paths, and defines 11 schemas. It is described by OpenAPI 3.2.0, at version v1.
Requests are made against 2 base URLs: https://api.ally.com/v1, https://stream.ally.com/v1.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Ally Invest Market Data API declares
1 security scheme
for authenticating requests.
An API key is passed in the header as Authorization (OAuth1).
OAuth1— OAuth 1.0 authentication using consumer key/secret and OAuth token/secret pairs. The Authorization header must include oauthconsumerkey, oauthtoken, oauthsigna…
Paths & Operations 9
Across 9 paths, the API surfaces 9 operations — 9 GET. Each is listed below with its method, path, parameters, and response codes.
Quotes, options, news, time-and-sales, and top lists
Schemas 11
The contract defines 11 schemas that model the data the API accepts and returns. The most detailed are Quote (95 properties), TopListResponse (1 property), MarketClockResponse (1 property), ErrorResponse (1 property). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Ally Invest 9
Other APIs Ally Invest publishes across the network.
This is an independent, third-party profile of Ally Invest Market Data API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
info@apievangelist.com
·
Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and
you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.