# depth_unavailable

> The terminal has no market depth for this symbol.

Source: https://tickwire.io/docs/errors/depth_unavailable/

HTTP 404.

**Likely cause:** The broker does not publish depth for the symbol.

**What to do:** Use quotes instead.

**Retry:** No. The same request gets the same answer; change something first.

Listed under [Market data and platform support](https://tickwire.io/docs/errors/#market-data-and-platform-support) in [Errors](https://tickwire.io/docs/errors/). Send the error's `requestId` to support and we can find the request.