Understanding Bitcoin NUPL: A Complete Guide to Net Unrealized Profit/Loss
Alphractal Research · Mar 14, 2026 · 2 min read
Net Unrealized Profit/Loss (NUPL) is one of the most powerful on-chain metrics for understanding where Bitcoin sits in its market cycle. By measuring the difference between unrealized profit and unrealized loss as a proportion of market cap, NUPL gives us a clear view of market sentiment.
What is NUPL?
NUPL measures the total amount of profit or loss that exists in the Bitcoin network at any given time. When most coins are in profit, NUPL is high. When most coins are in loss, NUPL is low.
The formula is straightforward:
NUPL = (Market Cap - Realized Cap) / Market Cap
The Five Zones
NUPL divides market sentiment into five distinct zones:
- Capitulation (NUPL < 0): The market is in extreme fear. Most holders are underwater. Historically, this has been the best time to accumulate.
- Hope/Fear (0 - 0.25): The market is recovering. Some holders are back in profit, but uncertainty remains high.
- Optimism (0.25 - 0.5): Confidence is building. The majority of the network is in profit and momentum is positive.
- Belief (0.5 - 0.75): Strong bullish sentiment. The market is trending up and new participants are entering.
- Euphoria (> 0.75): Extreme greed. Almost all holders are in profit. Historically, this zone has preceded major corrections.
How to Use NUPL in Your Analysis
NUPL is most powerful when combined with other metrics. On Alphractal, you can overlay NUPL with price action, funding rates, and macro indicators to build a complete picture.
Key signals to watch:
- NUPL crossing above 0: This often signals the end of a bear market
- NUPL entering Euphoria: Consider taking profits or reducing exposure
- Divergences: When price makes new highs but NUPL doesn't, it can signal weakening momentum
Tracking NUPL on Alphractal
You can track NUPL in real-time on Alphractal's platform, alongside 1,500+ other metrics. Our Alpha AI can also provide contextual analysis of current NUPL readings and what they mean for your portfolio.
This analysis is for educational purposes only and does not constitute financial advice.