> ## Documentation Index
> Fetch the complete documentation index at: https://alltick.co/apis/llms.txt
> Use this file to discover all available pages before exploring further.

# Product Code List

> This page serves as an entry point to product code lists for all markets supported by AllTick, including forex, US stocks, Hong Kong stocks, China A-shares, commodity futures, and cryptocurrencies, describing naming conventions and market identifiers so developers can quickly locate the correct symbols for multi-market tick and K-line APIs.

> **[A-Shares](https://alltick.co/apis/apis/en/product-codes/a-shares.md)**

> **[HK Stocks](https://alltick.co/apis/apis/en/product-codes/hk-stocks.md)**

> **[US Stocks](https://alltick.co/apis/apis/en/product-codes/us-stocks.md)**

> **[Crypto](https://alltick.co/apis/apis/en/product-codes/crypto.md)**

> **[Commodities](https://alltick.co/apis/apis/en/product-codes/commodities.md)**

> **[Forex](https://alltick.co/apis/apis/en/product-codes/forex.md)**


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