TLSR - Trinity Long/Short RegimeTRINITY EXCLUSIVE

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?

TLSR transforms the long/short imbalance of the BTC perpetual market into a reading of the underlying regime. The reading is symmetric around zero (perfect long/short parity): positive values indicate a structural majority of longs, negative values a majority of shorts. Read it as a cross-exchange market regime - bullish, bearish, or neutral. Its construction is proprietary and not disclosed.

How to read

The Y-axis displays the indicator value, typically bounded between −1.5 and +1.5 under normal market conditions. The zero line represents perfect balance. Above zero: long-dominant regime (trader accounts are net long on average). Below zero: short-dominant regime. The ±0.4 thresholds delimit moderate regime zones; the ±0.7 thresholds delimit pronounced regimes. The underlying reading reacts slowly - it is a regime indicator, not a short-term indication.

Key zones

Historically, TLSR above +0.7 have characterised intense retail optimism phases - often in late bull market when FOMO sentiment dominates. Below −0.7, typically observed in extreme pessimism phases of late bear market. The −0.3 to +0.3 zone corresponds to a balanced market without structural directional bias. Regimes are rarely sustained beyond 90 days in extreme zones - markets tend to return to balance via arbitrage and position rotation.

What to observe

Main pattern to watch: regime reversals. A TLSR moving from +0.7 to +0.3 over 60 days indicates a softening of bullish sentiment - often a prelude to consolidation or correction. Conversely, a move from −0.7 to −0.3 indicates pessimism exhaustion - often associated with a market trough in formation. TLSR/price divergences are also informative: a BTC price establishing a new high while TLSR declines indicates the rise is driven by spot (ETF, institutional accumulation) rather than leveraged speculation - pattern often more sustainable.

Historical context

Documented extreme TLSR phases: April 2021 optimism peak (TLSR > +0.8 several weeks before May Elon Musk correction), November 2022 post-FTX capitulation (TLSR < −0.7 for ~6 weeks), gradual 2023 recovery (TLSR oscillating around zero), moderate post-spot-ETF euphoria January 2024 (TLSR rising into +0.5 zone without reaching 2021 extremes). Interesting pattern: post-2024 cycles show structurally more moderate TLSR amplitude than 2017 and 2021 cycles, possibly linked to participant diversification (institutional rise, market-neutral funds) reducing pure directional imbalances.

Expert notes

⚠️ Trinity Exclusive Model: TLSR differs from raw L/S ratios publicly available through several distinctive methodological choices: a reading symmetric around balance, a cross-market reading that reduces noise from a single venue with a biased ratio, and an underlying reading that isolates the regime rather than high-frequency noise. The exact computation method remains Trinity proprietary. Important structural limitation: the underlying raw L/S ratio measures the NUMBER of net long vs short accounts, not NOTIONAL - a 'whale' account net short with 1000 BTC counts as much as a retail account net long with 0.01 BTC. This limit exists on all market tools, Trinity included. TLSR should therefore be interpreted as a proxy of aggregate directional sentiment, not an exact measure of market net exposure.

Common mistakes to avoid

Common mistake: interpreting TLSR as a universal inversion rule ('when everyone is long, sell'). This logic is partially true at extremes (TLSR > +0.7 or < −0.7) but false in the moderate zone. A TLSR at +0.4 in a healthy bull market does not indicates a reversal - it simply reflects the structural market direction. Another mistake: confusing TLSR (account-based) with notional market share (USD volume-based) - they are two different indicators. Finally, TLSR does NOT capture hedged positions (spot-perp basis trades, neutral market-makers) which are a growing share of OI but directionally neutral.

Programmatic access

REST API

curl -sS \
  'https://api.trinityinsights.io/api/v1/exchange-intelligence/metrics/derivatives-tlsr-long-short-regime/data?timeframe=90d' \
  -H 'X-API-Key: $TRINITY_API_KEY'

MCP server

{
  "tool": "get_chart_value",
  "metric_id": "derivatives-tlsr-long-short-regime",
  "timeframe": "1y"
}

Required tier: performance. See the pricing grid for the tier list and the MCP documentation for multi-client configuration.

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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.