What is Bitcoin NUPL?
Net Unrealized Profit/Loss (NUPL) is one of the most widely used on-chain sentiment indicators. It represents the difference between unrealized profit and unrealized loss across all Bitcoin in circulation, expressed as a fraction of market capitalization.
A NUPL of 0 means the market is exactly at break-even on aggregate. Positive values mean the market is carrying unrealized profit. Negative values mean it is carrying unrealized loss. That is why NUPL is useful as a cycle-sentiment tool rather than just another valuation line.
How it is calculated
The classic expression is NUPL = (Market Cap − Realized Cap) / Market Cap. In practice, that means unrealized profit minus unrealized loss, normalized by total market capitalization. It converts raw paper PnL into a comparable cycle-scale metric.
Key signal levels and thresholds
| Range | Interpretation | Typical regime |
|---|---|---|
| Below 0 | Aggregate unrealized loss | Capitulation and late bear-market stress |
| 0 to 0.25 | Modest unrealized profit | Hope or early recovery |
| 0.25 to 0.50 | Broad profitability is building | Optimism and healthier uptrend structure |
| 0.50 to 0.75 | Profit cushion is substantial | Belief and stronger bull-market conditions |
| Above 0.75 | Historically euphoric profit conditions | Late-cycle excess and rising distribution risk |
How to read the current regime
NUPL is best read as emotional and profitability context. Rising NUPL tells you profit cushion is expanding. Falling NUPL tells you paper profit is compressing. The current zone, Fear, gives the broad cycle label, but the direction of travel often matters more than the absolute number once the market is already extended.
Use this page with MVRV to compare profitability and valuation, and with SOPR or STH-SOPR when you need to know whether paper profit is actually being realized on-chain.
Limitations and false positives
NUPL is a macro indicator, not a short-term entry trigger. It can remain euphoric for longer than expected in strong bull trends and remain depressed during prolonged bear phases. Early Bitcoin history also showed more extreme behavior because the market was structurally smaller and less liquid.
Related metrics and next steps
If you want the wider profitability and cohort view, open Holder Behavior. The cleanest follow-ups here are MVRV, SOPR, and Realized Price. For the broader chart map, return to the Bitcoin On-Chain Analytics Hub.