Velocity
Ratio of daily transaction volume to circulating supply - how quickly coins change hands. Declining velocity in a bull market suggests accumulation, not apathy.
What is it?
Bitcoin Velocity is computed as the inverse of the NVT Ratio: daily transfer volume divided by Market Cap (1 / NVT = Transaction Volume / Market Cap). It measures monetary circulation speed: what fraction of total capitalisation is actually exchanged each day. It is the on-chain adaptation of the MV=PQ monetary velocity from quantity theory of money. High velocity indicates an active network with frequent exchanges; low velocity indicates dominant HODLing behaviour.
How to read
Velocity is read on a scale between 0 and its historical maximum. A long-term declining trend in velocity reflects the growth of illiquid supply (coins held without movement). Temporary velocity spikes coincide with speculation and distribution phases at cycle tops.
Key zones
Bitcoin velocity has been in a secular downtrend since 2011, reflecting network maturation and HODLer base growth. Spikes above the downtrend have historically coincided with market peaks. A return to the trendline has marked accumulation phases.
What to observe
Watch for sudden velocity accelerations - they indicate circulating coins are 'turning over' faster, typically during speculation phases. Comparing raw velocity to entity-adjusted velocity reveals what share of the acceleration is organic vs. internal to exchanges.
Historical context
Velocity peaked in 2011-2013, reflecting a small network with very active trading. Since then, it has structurally declined despite cyclical spikes in 2017 and 2021. This trend is consistent with the thesis of Bitcoin as a store of value rather than a daily payment medium.
Expert notes
Raw velocity based on UTXO volume considerably overstates actual turnover (self-transfers, change outputs). Entity-adjusted velocity is preferable. Additionally, velocity does not capture activity on Lightning Network or sidechains, which may bias recent readings downward.
Common mistakes to avoid
Declining velocity is not necessarily bearish. Under the 'store of value' thesis, low velocity is structurally normal and even healthy - it indicates holders prefer to hold rather than trade. Mechanically applying the MV=PQ framework to Bitcoin ignores the asset's specificities.
Programmatic access
REST API
curl -sS \
'https://api.trinityinsights.io/api/v1/onchain/velocity/history?days=90' \
-H 'X-API-Key: $TRINITY_API_KEY'MCP server
{
"tool": "get_chart_value",
"metric_id": "velocity",
"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.