Open Interest Change % 24h — Exchange Ranking
24-hour percentage change of open interest per exchange, ranked from largest gain to largest loss. Identifies which venues are absorbing or releasing leverage in real time.
What is it?
Horizontal ranking snapshot of the active covered exchanges (typically 7 major venues: Binance, Bybit, OKX, Hyperliquid, Deribit, Huobi, dYdX), sorted descending by percentage variation of their open interest between yesterday's measure (UTC close) and today's. **Coverage caveat**: Coinbase Derivatives and Kraken offer BTC perpetuals but are not exposed by Coinalyze for this contract today; extending via direct exchange APIs is scheduled V1.1. Formula: Δ%_24h_i = (OI_today_i / OI_yesterday_i − 1) × 100 for each exchange i. Positive values indicate net accumulation of open positions on this venue in the past 24 hours (capital entry into the perpetual market via this exchange). Negative values indicate net withdrawal (organic closing, profit-taking, liquidations). Coinalyze daily source, 1h cache to allow refreshed intraday reading. The metric is pure 24h flow nature — it does not reflect absolute OI magnitude (an exchange at 100 M$ can show +50% if 50 M$ enters, less macro-significant than an exchange at 5 B$ gaining +5%).
How to read
Each exchange is represented by a horizontal bar, whose length is proportional to the absolute magnitude of the variation. Positive bars extend to the right in green, negative ones to the left in red. The bar-end label displays the exact percentage variation (two-decimal format). A selector allows filtering Top 5, Top 10 or All to focus reading on the desired magnitude. Sorting is strictly descending: top mover appears at the top, bottom mover at the bottom. Reading is a snapshot — the value reflects exclusively the delta between the two most recent measurements, not a trend.
Key zones
Historically normal variations: between −5% and +5% over 24 hours for major venues (Binance, Bybit, OKX) in stable market conditions. Variations reaching ±10% in 24h are notable: they typically indication either a venue-specific event (technical incident, regulatory news) or a massive cross-exchange capital displacement (arbitrage or flight-to-quality). Variations above ±20% become rare for Top 7 and almost systematically indicate a cascade event or sudden influx — historically observed during post-TGE Hyperliquid launches or post-FTX panics. For 'Others' exchanges (Bitget, MEXC, etc.), ±15-20% variations are more frequent because OI bases are smaller (statistical leverage effect).
What to observe
Informative patterns: (1) an exchange at the top of ranking with variation > +15% deserves investigation — either technical incident on a competitor pushing traders to migrate, or attractive product launch (new pairs, raised leverage), or geographic narrative (Asian venue rise during Asia hours); (2) an exchange at the bottom with variation < −15% may indicate a specific liquidation cascade, to cross-reference with the Liquidations 24h Long/Short Split chart (#11) to confirm; (3) divergence between Top 7 and Others — if all Top 7 are positive but all Others negative (or reverse), it suggests flight-to-quality (toward Top 7 in stress conditions) or democratisation (toward Others in speculative conditions); (4) repeated hierarchy inversions over several days — an exchange usually Top 5 at the bottom of ranking several consecutive days may indication a loss of confidence.
Historical context
Most notable episodes where this ranking provided early indications: November 2022 FTX collapse (the exchange displayed strongly negative OI variations several days before complete withdrawal halt — early-warning indication for attentive traders), November 2024 Hyperliquid TGE (the venue appeared at the top of the ranking for several consecutive weeks, indicating structural expansion pre-mainstream narrative), June 2023 US SEC pressures against Binance (sequence of consecutive -3 to -8% negative variations reflecting gradual erosion without crash), January 2024 Coinbase Derivatives launch post-spot-ETF (+10 to +20% variations for 2 months reflecting rapid adoption by US regulated traders). These patterns confirm that 24h flows, read cumulatively over several days, tell the structural story long before specialised media cover it.
Expert notes
This metric is complementary to the per-exchange dominance chart (#4): dominance reflects static market share state, this 24h ranking reflects temporal derivative. For robust cross-layer Trinity reading, cross-reference with: (1) Funding Rate Current per-exchange (#6) to qualify the direction of accumulating leverage (longs vs shorts) — an exchange at +15% OI with very positive funding suggests aggressive long accumulation, +15% OI with negative funding suggests shorts rising; (2) TFPI Trinity Funding Pressure Index (Layer B z-score adaptive composite) for historical context of directional pressure; (3) Exchange Dominance Rotation composite (#15 Performance) which aggregates OI + funding + liquidations into a 3D indication. Isolated ranking reading is useful to spot a indication, but multi-dimensional context enriches it.
Common mistakes to avoid
Common mistake: concluding from a +20% variation on a regional 'Others' exchange (e.g. BingX or Gate.io) that a major capital movement is occurring. FALSE — on small OI bases, percentage variations are mechanically amplified: +20% on 200 M$ = +40 M$, negligible against Binance's $5-15B OI. Always weight variation by absolute base before drawing macro conclusions. Another trap: interpreting a 24h variation as a trend — a single 24h snapshot is not a trend, read over a minimum 5-7 days to qualify a structural pattern. Finally, don't confuse 24h OI variation (this metric) with variation in trader or position count — USD OI can vary without position change if only BTC price moves (mark-to-market revaluation effect).
Programmatic access
REST API
curl -sS \
'https://api.trinityinsights.io/api/v1/exchange-intelligence/derivatives-oi-change-pct-24h-ranking/history?days=90' \
-H 'X-API-Key: $TRINITY_API_KEY'MCP server
{
"tool": "get_chart_value",
"metric_id": "derivatives-oi-change-pct-24h-ranking",
"timeframe": "1y"
}Required tier: pro. 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.