# Sum of Trades & PnL Relative to Avg. Trading Size

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* **Sum of Trades PnL:** This the sum of all closed trades profits and losses. This the most real and conservative approach to real profitability. Especially if Net SOL points to a similar number (and there are a small amount or no open trades at all).
* **PnL relative to avg. trading size:** This metric derives from the sum of trades PnL (above) divided the average trading size (also above). It’s a number to give an idea of overall wallet performance. It’s the closest we can get to accumulated returns of an equity curve given the composability nature of on-chain trading, especially If the wallet trades clean (buy and sell 100% of the tokens and has no in/out token transfers).