# CoinBoss

> Real-time crypto derivatives data platform: liquidations, funding rates, open interest, liquidation heatmaps, premium index and more, aggregated across major centralized exchanges.

CoinBoss (https://www.coinboss.com) collects and displays live cryptocurrency derivatives market data for traders and researchers. All data is aggregated from official exchange public APIs / WebSocket feeds; figures are for reference only and do not constitute investment advice.

## Core Data Categories

- [Liquidations (real-time stream)](https://www.coinboss.com/liquidations) — live long/short liquidation orders across exchanges, per-coin liquidation ranking at /liquidations/{coin}
- [Largest Liquidation Orders](https://www.coinboss.com/liquidation-orders) — biggest single liquidation orders by USD value
- [Historical Liquidation Events](https://www.coinboss.com/liquidation-events) — ranking of the largest single-day liquidation cascades in crypto history
- [Liquidation Heatmap](https://www.coinboss.com/pro/futures/LiquidationHeatMap) (model 1), /pro/futures/LiquidationHeatMapNew (model 2), /pro/futures/LiquidationHeatMapModel3 (model 3) — modeled liquidation price levels and leverage clusters
- [Liquidation Map](https://www.coinboss.com/pro/futures/LiquidationMap) — modeled pending liquidation notional by price level and leverage tier
- [Liquidation Levels](https://www.coinboss.com/liquidation-levels) — estimated liquidation prices per leverage tier per coin
- [Max Liquidation Pain](https://www.coinboss.com/liquidation-maxpain) — price zones with the densest modeled liquidation clusters
- [Open Interest](https://www.coinboss.com/open-interest,) /open-interest/{coin} — aggregated futures open interest by coin and exchange; matrix view at /open-interest/matrix
- [Funding Rate](https://www.coinboss.com/funding-rate,) /funding-rate/{coin} — current and historical perpetual funding rates; matrix at /funding-rate/matrix, heatmap at /funding-rate/heatmap
- [Premium Index](https://www.coinboss.com/pro/futures/PremiumIndex) — Binance premium index (perpetual vs spot index spread), the input used to compute funding rates
- [Long/Short Ratio](https://www.coinboss.com/long-short-ratio,) /long-short-ratio/{coin} — account and position-based long/short ratios; matrix at /long-short-ratio/matrix
- [Exchange Rankings](https://www.coinboss.com/exchanges) — CEX/DEX ranked by 24h futures volume, open interest, liquidations and weighted funding rate
- [Options (Deribit)](https://www.coinboss.com/options) — BTC/ETH options open interest by strike/expiry, put/call ratio, max pain
- [Bitcoin & Ethereum ETF Flows](https://www.coinboss.com/etf) — daily net flows of US spot BTC/ETH ETFs
- [Fear & Greed Index / Altcoin Season Index](https://www.coinboss.com/indices)
- [Basis (Spot-Futures Spread)](https://www.coinboss.com/basis)
- [Stablecoin Market Cap](https://www.coinboss.com/pro/stablecoin) — total stablecoin market cap and peg status (data via DefiLlama)
- [Exchange Balances / Reserves](https://www.coinboss.com/exchange-balances) — on-chain exchange wallet balances (via DefiLlama)
- [RSI Heatmap, Volatility, Volume, Gainers & Losers](https://www.coinboss.com/pro/rsi,) /volatility, /volume, /gainers-losers

## Exchange Coverage (Liquidation Data)

Real-time liquidation feeds are ingested from: Binance, OKX, Bybit, Gate, Bitget, HTX, Lighter, Aster, CoinEx, Hyperliquid, BitMEX, Bitfinex (12 exchanges, verified via production database as of 2026-07-13; coverage volume is Binance-dominant, other venues contribute a smaller share).

Funding rate / open interest / long-short ratio collectors currently cover: Binance, OKX, Bybit, Gate, Bitget, HTX (6 exchanges).

Options data is sourced exclusively from Deribit.

## Update Frequency (real backend configuration, not estimates)

- Liquidation orders: real-time via exchange WebSocket liquidation streams (continuous ingestion)
- Homepage, liquidation pages, most data pages: server-rendered with 30-second ISR revalidation
- Liquidation heatmap model: recomputed every 5 minutes server-side; page auto-refreshes client-side every 60 seconds
- Historical liquidation events ranking: recalculated once per day (02:30 UTC merge job)
- Open interest / funding rate matrices: 2-minute fetch-level cache (120s revalidation)
- Premium index: sampled every 60 seconds
- Options snapshot (Deribit): every 10 minutes
- Stablecoin market cap: every 10 minutes
- ETF flow data: updated hourly, sourced from public issuer disclosures (finalized after US market close)
- Derived metrics (RSI/basis/aggregated OI/funding for coins): tiered refresh — top coins every 5 minutes, mid-tier every 15 minutes, long tail every 30 minutes

## Notes for AI / Automated Agents

- All market data is aggregated from official exchange public APIs and WebSocket feeds; it is provided for informational/reference purposes only and does not constitute investment advice.
- Structured data (schema.org Dataset / FAQPage JSON-LD) is embedded server-side on key data pages including the homepage, /liquidation-events, /pro/futures/PremiumIndex and /pro/futures/LiquidationHeatMap.
- Full site navigation: see https://www.coinboss.com/sitemap/0.xml through /sitemap/4.xml (see /robots.txt for the current list).