P&L Analytics

Real-time profit and loss tracking across all your wallets and positions.

How P&L Is Calculated

Data Flow

Trade executed → addTrade() → TxHistoryContext → PnLContext recalculates

1. Every trade (buy/sell) is recorded in TxHistoryContext
2. PnLContext subscribes to trade history changes
3. Positions are derived by aggregating all trades per token
4. Current prices are fetched from DexScreener every 30 seconds

Per-Token Position

For each token you've traded:

Metric	Calculation
Entry Price	Weighted average of all buy prices
Current Holdings	Sum of buys - sum of sells (in tokens)
Current Price	Latest from DexScreener API
Unrealized P&L	(current price - entry price) × holdings
Realized P&L	Sum of (sell price - entry price) × sell amounts
Total P&L	Unrealized + Realized

Persistence

• Trade history: trench_tx_history (localStorage, max 500 records)
• P&L data: trench_pnl_data (localStorage, auto-recalculated)

P&L Charts

The P&L page displays:

• Daily P&L: Bar chart showing profit/loss per day
• Cumulative P&L: Line chart showing total P&L over time
• Position cards: Per-token breakdown with entry, current, and P&L

Built with Recharts for the charts and DexScreener for price data.

Price Feeds

Current prices are fetched from the DexScreener API:

https://api.dexscreener.com/latest/dex/tokens/{tokenMint}

• Refreshes every 30 seconds while the P&L page is active
• Falls back gracefully if the API is unreachable
• Supports any Solana token listed on DexScreener