NVT Ratio
Network Value to Transactions ratio - Bitcoin's P/E equivalent. High NVT suggests the network is overvalued relative to its transaction throughput.
What is it?
The NVT Ratio (Network Value to Transactions Ratio) divides Bitcoin's Market Cap by the on-chain transaction volume in USD over a given period. Conceptually similar to equities' Price/Earnings ratio, it measures how much the market 'pays' for each dollar of value transferred on the network. A high NVT indicates the network is 'expensive' relative to its economic use; a low NVT indicates it is 'cheap.' Created by Willy Woo in 2017.
How to read
NVT is displayed as a line with a 90-day moving average already built into the calculation, providing a smoothed and directional reading. High values suggest network valuation outpaces its use - associated with speculative phases. Low values suggest the network is undervalued relative to the economic activity it supports.
Key zones
Historical thresholds have evolved: an NVT > 150 was considered 'high' in 2017, but structural levels have changed with Lightning Network adoption and transaction batching. Rather than fixed thresholds, observe relative positions: top 10% historically = potential overvaluation, bottom 10% = potential undervaluation.
What to observe
Prolonged NVT spikes (high price but declining on-chain volume) have historically preceded corrections. Growing Lightning Network usage makes NVT structurally higher over time, as an increasing share of transactions occurs off-chain. Account for this secular trend in interpretation.
Historical context
NVT marked overvaluation in December 2017 with record levels. It was more ambiguous in 2021 due to structural network evolution (institutional adoption, larger but fewer transactions). Periods of very low NVT coincided with strong adoption phases (2013-2014, mid-2020) where usage grew faster than price.
Expert notes
NVT has fundamental limitations in the post-Lightning and post-Ordinals era: Lightning Network, batching, and UTXO consolidation reduce on-chain volume without reducing economic utility. NVT Signal (90-day moving average of volume as denominator) is smoother and historically more reliable for long-term readings. RVT Ratio (Realized Value to Transactions) offers an alternative replacing speculative Market Cap with the more stable Realized Cap.
Common mistakes to avoid
NVT does NOT measure Bitcoin's 'fundamental value' as P/E measures a company's profits. On-chain volume is not 'revenue' - it is network usage that can be artificially inflated. A low NVT during a crash (high panic transaction volume) does not indicate a 'bargain' - it reflects liquidation volume, not healthy adoption.
Programmatic access
REST API
curl -sS \
'https://api.trinityinsights.io/api/v1/onchain/nvt-ratio/history?days=90' \
-H 'X-API-Key: $TRINITY_API_KEY'MCP server
{
"tool": "get_chart_value",
"metric_id": "nvt-ratio",
"timeframe": "1y"
}Required tier: free. See the pricing grid for the tier list and the MCP documentation for multi-client configuration.
Related metrics
Institutional disclaimer
Trinity Insights is an educational and analytical tool. The metric above does not constitute investment advice. Trinity Insights is not a Crypto-Asset Service Provider (CASP) registered under MiCA Regulation (EU) 2023/1114. See the full disclaimer.