---
title: "Stream Quote Changes"
method: GET
path: "/v2/stream/quote/changes/{symbols}"
tags: ["marketdata"]
---

# Stream Quote Changes

`GET /v2/stream/quote/changes/{symbols}`

Streams the latest Quote information for the given Symbols. The first chunk in the stream is a full quote snapshot - subsequent chunks only contain fields of the quote object that have changed since the last chunk.

An invalid symbol name will result in a response of this form - {"Symbol":"BADEXAMPLESYMBOL","Error":"FAILED, EX_INVALID_SYMBOL"}

If the user is not entitled for the symbol requested, response will be of this form - {"Symbol":"EXAMPLESYMBOL","Error":"FAILED, EX_NOT_ENTITLED"}

## Path parameters

- `symbols` string[], required

## Headers

- `Transfer-Encoding` 'Chunked', required

## Response `200`

Quote Stream Response

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Symbol not found
- `500` — Unexpected Error
- `502` — Bad Gateway
- `504` — Gateway Timeout

---

[API](https://skmtc.net/tradestation/apis/tradestation-api.md) · [All operations](https://skmtc.net/tradestation/apis/tradestation-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/tradestation/tradestation-api/versions/061b6b092458/schema)