> For the complete documentation index, see [llms.txt](https://docs.nansen.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nansen.ai/api/changelog/08-09-2026-perp-pnl-leaderboard-trade-count-window.md).

# 08-09-2026: Perp PnL Leaderboard Trade Count Follows the Date Range

**Affected endpoints:** `tgm/perp-pnl-leaderboard`

`nof_trades` now counts a trader's trades from the start of the requested `date` range, on the same window as `pnl_usd_realised`. Previously it counted all of the trader's trades in the contract, regardless of the range requested. The `nof_trades` range filter and sort order use the new definition.

**What changes in responses**

* `nof_trades` is lower for most active traders, typically by an order of magnitude on a 7-day range.
* Nothing else moves: rankings by PnL, `pnl_usd_*`, `roi_percent_*`, `holding_amount`, `position_value_usd` and `price_usd` are unchanged.

**Action required:** if you filter or threshold on `nof_trades`, scale your bounds to the range you request. A lifetime-style bound such as `{"min": 1000}` on a 7-day range now excludes most traders.

`tgm/historical-perp-pnl-leaderboard` already counted trades within the requested window and is unchanged.


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