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Tracking Profit & Loss (P&L) in Comet

Learn how Comet calculates and displays your trading profit and loss, and how to make the most of this portfolio feature.

Updated over a month ago

What Is P&L?

P&L stands for Profit and Loss. It’s a summary of your gains or losses over time based on your trading activity. In Comet, this feature helps you track the overall performance of your wallet's token trades in real-time.

You can see:

  • Total profit or loss across all trades.

  • Individual token performance (including realized and unrealized P&L).

  • Visual insights into trading outcomes.

This gives you a clearer picture of your trading success, wallet trends, and historical performance.


How Do I View My P&L in Comet?

You can access your P&L directly from the Holdings page in the Comet mobile app:

  1. Open the Comet app.

  2. Navigate to the Holdings tab.

  3. Tap on any individual token to view token-specific P&L.

  4. Your overall wallet P&L appears at the top of the screen, summarizing gains/losses across all assets.

Each token shows:

  • Total return (profit/loss)

  • Current value

  • Percentage change

Tip: You can also view the P&L of tokens you are no longer holding by searching for them and viewing the token page.


How Is P&L Calculated?

Comet calculates P&L using the following basic principles:

  • Cost Basis: The total ADA value used to purchase each token (initial investment).

  • Realized P&L: Profit or loss from tokens you’ve already sold.

  • Unrealized P&L: Profit or loss from tokens you still hold, based on their current market price.

Note: Comet uses transaction data to calculate this. If tokens were received from outside the app (e.g., airdrops or manual wallet transfers), they may show a cost basis of 0 ADA.


If you import an existing Cardano wallet, Comet will scan the wallet's past transaction history to provide accurate P&L insights for each token it currently holds. This means your historical profit and loss is preserved and viewable from within the app.

Keep in mind:

  • Trades done on platforms outside Comet are still tracked, as long as they are recorded on-chain.

  • In some cases, missing cost basis data (such as from airdrops or private transfers) may result in 0 ADA values, which can skew profit/loss calculations.

Note: Comet calculates P&L for all trades made by your wallet, even if those trades occurred before you used the wallet with Comet.


What’s Next?

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