> ## Documentation Index
> Fetch the complete documentation index at: https://data.birdeye.so/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# 2026.10.07 - Token and Meme Stats Unique Buyer and Seller Metrics

> Added unique buyer and seller metrics to Token Stats and Meme Stats WebSocket responses.

# 2026.10.07 - Token and Meme Stats Unique Buyer and Seller Metrics

Token Stats and Meme Stats WebSocket responses now expose unique buyer and seller counts for selected trading intervals.

## What's New

* Add `trade_data.unique_buyer` and `trade_data.unique_seller` selectors to `SUBSCRIBE_TOKEN_STATS`.
* Return interval-specific unique buyer and seller counts, history values, and change percentages for Token Stats.
* Add `unique_buyer_<interval>` and `unique_seller_<interval>` metrics to `MEME_DATA`.
* Return corresponding buyer and seller change percentages when available.
* Support the metrics across the existing selectable intervals, including `15m` and `6h`.

## API Reference

* [Token Stats WebSocket](../websockets/token-stats)
* [Meme Stats WebSocket](../websockets/meme-stats)


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