> ## Documentation Index
> Fetch the complete documentation index at: https://alltick.mintlify.site/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.

<CardGroup cols={2}>
  <Card title="A-Shares" href="/en/product-codes/a-shares" />

  <Card title="HK Stocks" href="/en/product-codes/hk-stocks" />

  <Card title="US Stocks" href="/en/product-codes/us-stocks" />

  <Card title="Crypto" href="/en/product-codes/crypto" />

  <Card title="Commodities" href="/en/product-codes/commodities" />

  <Card title="Forex" href="/en/product-codes/forex" />
</CardGroup>

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