Lightning Stress IndexTRINITY EXCLUSIVE
Proprietary composite combining force-close rate, capacity decline, node churn, and fee spikes into a single 0-100 stress score. High readings have historically preceded periods of elevated on-chain fee volatility.
Trinity exclusive model
This metric is a proprietary Trinity Insights model. Its formula, inputs, weights and parameters are NOT disclosed. The page documents only the output (bounded scale, interpretation zones, historical context). Access to the score and its time series is via the REST API and the MCP server, subject to the required tier.
What is it?
The Lightning Stress Index is a proprietary composite that aggregates four dimensions of Lightning Network stress into a single 0-100 score. The four components are: (1) force-close rate (channel stress), (2) total capacity change (liquidity), (3) node churn (operator stability), and (4) routing fee spikes (congestion). Each component is normalized and weighted to produce an instantly readable index.
How to read
0-20: healthy network, normal operation. 20-40: slightly strained, monitor. 40-60: moderate stress, unusual activity underway. 60-80: high stress, systemic event likely. 80-100: critical stress, network capacity under severe pressure. The chart displays historical value as a line and current value as a gauge.
Key zones
The 0-20 zone is the norm. Readings above 40 have historically been followed by on-chain fee spikes within the next 24-72 hours, as Lightning stress 'spills over' to Layer 1. Readings above 60 are rare and significant.
What to observe
The rate of increase is more informative than the absolute level. A move from 10 to 40 in 48 hours is more significant than a stable level at 30. Look for divergences between components: if force-close rate rises but capacity is stable, it is a localized issue. If everything rises simultaneously, it is systemic.
Historical context
The most notable spikes coincided with Ordinals/Runes fee spikes, large LSP (Lightning Service Provider) outages, and extreme mempool congestion episodes. In normal operation since 2024, the index stays below 25 most of the time.
Expert notes
⚠️ Trinity Exclusive Model - The index combines force-close rate, capacity change, node churn and fee spikes. Their weights are calibrated on historical data, revised quarterly, and are not disclosed. The index uses a normalisation to adapt to structural network changes. This index is experimental - observed correlations are historical and do not guarantee future results.
Common mistakes to avoid
This is NOT a buy or sell indication. It is a network health indicator that can provide context for other analyses. High stress may precede a price move in ANY direction - stress indicates instability, not direction.
Programmatic access
REST API
curl -sS \
'https://api.trinityinsights.io/api/v1/onchain/ln-stress-index/history?days=90' \
-H 'X-API-Key: $TRINITY_API_KEY'MCP server
{
"tool": "get_chart_value",
"metric_id": "ln-stress-index",
"timeframe": "1y"
}Required tier: performance. 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.