Understanding Realized vs. Unrealized PnL in Crypto Trading

The Definitions

Unrealized PnL (also called "paper profit" or "paper loss") is the gain or loss on a position you currently hold. It exists only on paper — it changes with every price tick and disappears if the position reverses. Realized PnL is the gain or loss you locked in when you closed the position. It is permanent, taxable, and the only figure that matters for actual performance evaluation.

Why the Distinction Matters Psychologically

Unrealized profits trigger the same reward circuits as real money — which leads to common cognitive traps:

• Holding too long: "I'm up $5,000 on this trade" — then the trade reverses and you close it flat. The paper profit was never real capital.
• Mental accounting: Including unrealized gains in your "available trading capital" leads to oversizing future positions.
• Loss aversion on open trades: Refusing to exit a losing position because "the loss isn't real yet if I don't close it" — the textbook definition of irrational behavior.

The Rules

1. Never count unrealized PnL as part of your performance metrics. Your win rate, profit factor, and drawdown should be calculated on closed trades only.
2. Never include open position P&L when calculating how much you can risk on the next trade.
3. Evaluate your portfolio's true health by looking at realized PnL over rolling 30-day windows — not your current open positions.

How EdgeLedger Handles This

EdgeLedger's analytics are calculated exclusively on closed, realized trades. Your win rate, profit factor, drawdown curve, and all other performance metrics reflect only what you've actually locked in. Open positions are displayed separately with a clear visual distinction so you never accidentally conflate the two figures in your performance review.

Tax and Reporting Implications

Realized P&L is a taxable event in every jurisdiction that taxes crypto. Unrealized P&L is not. The practical consequence: closing a position to "lock in" a paper profit creates a tax liability, while continuing to hold defers it. The opposite is true for losses — unrealized losses are not deductible until the position is closed. Active traders should run a quarterly review and decide whether their realized position requires harvesting losses, deferring gains, or both. Mid-year adjustments are far easier than year-end scrambles.

Mark-to-Market Accounting for Active Traders

Some jurisdictions allow active traders to elect mark-to-market accounting, which treats all positions as if they were realized at year-end. This eliminates the realized/unrealized distinction for tax purposes but creates a more complex reporting burden. Whether the election makes sense depends on your annual realized profit, the volatility of your unrealized positions, and the marginal rates that would apply under each method. This is the kind of decision to discuss with a tax professional before opening the next tax year.

Funding Effects on Unrealized P&L

For perpetual futures positions, unrealized P&L drifts even when the underlying price is flat because of funding payments. A long position in a market with positive funding gradually loses 0.01 to 0.1 percent per eight-hour funding interval. A position held for a week pays roughly 21 funding intervals — a real cost that does not show up in the headline price chart. Always read the unrealized P&L net of accumulated funding before deciding whether a position is "still working."

Reporting Standards Worth Adopting

Adopt one reporting convention and apply it consistently. The simplest convention: monthly P&L statements use realized P&L only; portfolio value statements use realized plus unrealized but flag the unrealized component separately. Avoid hybrid statements that blend the two without disclosure, which is the single most common source of the "I thought I was up but my account is flat" feeling at month end.