{"license":"CC-BY-4.0","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"ChainChoice (https://chainchoice.io)","category":"trading_tools","evidenceReadAt":"2026-09-28","generatedAt":"2026-11-12","criteria":[{"id":"derivation_you_can_reproduce","label":"If my risk committee asks where this number came from, can I show them the working?","weight":32},{"id":"venue_set_and_disclosed_gaps","label":"Which venues are inside this number, and do you tell me where it under-reports?","weight":26},{"id":"what_the_affordable_tier_refuses","label":"What does the tier I can actually afford refuse to give me?","weight":24},{"id":"when_yesterdays_number_changes","label":"When you change the number I traded on last quarter, do I ever find out?","weight":18}],"providers":{"tradingview":{"derivation_you_can_reproduce":{"s":7,"q":"Most built-in scripts use our Pine Script™ programming language, but not all. For example, our Volume Profiles and Chart Pattern scripts do not use Pine Script™; their source code is thus unavailable. | If none exists, the built-in does not use Pine Script™, and its source code is unavailable.","u":"https://www.tradingview.com/support/solutions/43000481659-i-want-to-see-the-source-code-of-a-built-in-script/","d":"2026-09-28"},"venue_set_and_disclosed_gaps":{"s":8,"q":"Liquidations data is available for crypto derivatives on the following exchanges: Exchange Metric start date Binance July 2020 Bybit September 2021 Deribit June 2020 HTX April 2021 OKX July 2021 Hyperliquid May 2025 | BitMEX (not available for aggregated data) September 2020","u":"https://www.tradingview.com/support/solutions/43000762400-liquidation-data-what-to-watch-and-why-it-matters/","d":"2026-09-28"},"what_the_affordable_tier_refuses":{"s":9,"q":"Historical bars available 5K 10K 10K 20K 40K | Indicators per chart 2 5 10 25 50 | Only the Ultimate plan is available for professional users.","u":"https://www.tradingview.com/pricing/","d":"2026-09-28"},"when_yesterdays_number_changes":{"s":7,"q":"As a result, the data calculated for the CRYPTOCAP symbols may change over time. Every time you refresh the chart page, you may see slightly different bars.","u":"https://www.tradingview.com/support/solutions/43000540941-crypto-market-capitalization-data-is-incorrect-being-recalculated/","d":"2026-09-28"}},"cryptoquant":{"derivation_you_can_reproduce":{"s":7,"q":"\\text{Exchange Inflow CDD}=\\sum\\_{o \\in \\text{spent outputs to the exchange}}\\text{lifespan}\\_o\\*\\text{value}\\_o | Also, note that exchange to exchange inter flow’s value was excluded to clear the noise.","u":"https://docs.cryptoquant.com/data-guide/exchange/exchange-inflow-cdd","d":"2026-09-28"},"venue_set_and_disclosed_gaps":{"s":8,"q":"Supported exchanges for Open Interest are below. Note we unify the unit of return value to USD for each exchange where its contract specification may vary. | (**) Use in cautions due to the deprecation (no data update)","u":"https://docs.cryptoquant.com/api-reference/btc-market-data/open-interest","d":"2026-09-28"},"what_the_affordable_tier_refuses":{"s":6,"q":"\"@pr_3\":\"You can either pay monthly or yearly and cancel at any time. All new users will receive a $39 credit for a free trial.\" | \"@pr_210\":\"Try free for 7 days\" | \"@pr_127\":\"We offer all new subscribers a 1-week trial period to experience CryptoQuant’s services.\"","u":"https://cryptoquant.com/pricing","d":"2026-09-28"},"when_yesterdays_number_changes":{"s":7,"q":"This endpoint does not support Point-In-Time (PIT) accuracy due to periodic updates to wallet address clustering. Historical data may change as new exchange wallets are discovered, added, and validated. | The update is done in periodic and automatic way: Tuesday 00:00 UTC every week.","u":"https://docs.cryptoquant.com/api-reference/btc-exchange-flows/reserve.md","d":"2026-09-28"}},"coinglass":{"derivation_you_can_reproduce":{"s":6,"q":"Includes the top 100 perpetual futures contracts ranked by open interest (USD), covering major exchanges such as Binance, Bybit, and OKX. | Outliers are filtered, and weighted aggregation is performed in real time.","u":"https://www.coinglass.com/pro/i/CGDI","d":"2026-09-28"},"venue_set_and_disclosed_gaps":{"s":8,"q":"About Liquidation Order Push Frequency Limits | Due to exchange limits on liquidation order push frequency, the displayed data lower than the actual total liquidation amount. | Binance has limited liquidation order updates to a maximum of one per second since April 24, 2021.","u":"https://www.coinglass.com/liquidations","d":"2026-09-28"},"what_the_affordable_tier_refuses":{"s":9,"q":"80+ Data endpoints 30 Rate limit/min Updates ≤ 1 min Personal use | 150+ Data endpoints 300 Rate limit/min Updates ≤ 1 min Commercial use | Custom rate limits Custom data granularity Custom history range CSV & bulk export Dedicated support | The maximum historical data range supported by different…","u":"https://www.coinglass.com/pricing","d":"2026-09-28"},"when_yesterdays_number_changes":{"s":4,"q":"Stay up to date with the latest updates, improvements, and changes to the CoinGlass API. We are continuously improving our services to provide better data accuracy, reliability, and developer experience. | 2026-04-13 New endpoints： Hyperliquid Long/Short Account Ratio (By Tag)","u":"https://docs.coinglass.com/reference/change-log","d":"2026-09-28"}},"laevitas":{"derivation_you_can_reproduce":{"s":7,"q":"Model IV is Laevitas' volatility surface adapted from Stochastic Volatility Inspired (SVI). | Skew 1-month= (IV 25 Delta put 1M – IV 25 Delta call 1M)/ATM IV 1M | BF25 = (σ25C + σ25P) /2 – σATM","u":"https://guide.laevitas.ch/guides/our-metrics.md","d":"2026-09-28"},"venue_set_and_disclosed_gaps":{"s":8,"q":"Served exchanges: binance, bybit, hyperliquid, kraken, lighter, nado, and okx. | Catalog membership does not guarantee that liquidation events exist for an instrument. | This is an observed-history boundary, not a completeness watermark.","u":"https://apiv2.laevitas.ch/openapi.json","d":"2026-09-28"},"what_the_affordable_tier_refuses":{"s":4,"q":"Free $0 /mo 1 week historical data Basic charting (8 per page) Try core features | Premium $50 /mo per seat 3 custom dashboards 1 year historical data | Enterprise $500 /mo per seat Unlimited dashboards API historical data","u":"https://www.laevitas.ch/plans","d":"2026-09-28"},"when_yesterdays_number_changes":{"s":8,"q":"The feed cannot signal a correction before its record is published. A delayed record is published with its actual effective deployedAt so clients can invalidate intersecting batches retroactively. | Previously saved live snapshots cannot be recreated as-of their publication through these routes.","u":"https://apiv2.laevitas.ch/api/v1/changelog/data-corrections","d":"2026-09-28"}},"velo":{"derivation_you_can_reproduce":{"s":8,"q":"25 delta skew for each listed expiration is calculated as (25 delta put implied volatility − 25 delta call implied volatility) / at the money implied volatility.","u":"https://docs.velo.xyz/features/reference/options","d":"2026-09-28"},"venue_set_and_disclosed_gaps":{"s":8,"q":"exchange,coin,product,begin,depth | binance-futures,0G,0GUSDT,1758207600000,false","u":"https://api.velo.xyz/api/v1/futures","d":"2026-09-28"},"what_the_affordable_tier_refuses":{"s":4,"q":"Premium Total access Upgrade $199 /mo Top Features Everything in News API 3 months of 1 minute resolution data | 5+ years of 1 minute resolution data | News Lightning fast news overlay Upgrade $149 /mo","u":"https://velo.xyz/pricing","d":"2026-09-28"},"when_yesterdays_number_changes":{"s":1,"q":"Overview Indicators Table Heatmap Alerts News | Futures Page Options Page Market Page TradFi Page | Model Context Protocol (MCP) Terms of Service","u":"https://docs.velo.xyz/","d":"2026-09-28"}},"material_indicators":{"derivation_you_can_reproduce":{"s":5,"q":"monitor buying and selling pressure with proprietary binned CVD data. | Track how closely altcoins move relative to Bitcoin and identify shifts in market beta.","u":"https://materialindicators.com/mi-dashboard-metrics/","d":"2026-09-28"},"venue_set_and_disclosed_gaps":{"s":5,"q":"FireCharts currently supports all BTC and USDT pairs on Binance. | visually see another $2M added to a $30M bin of liquidity that spans a $1000 price range on a 3 Year chart because it may not be enough to change the color scaling, but the $ value would be seen using the price data tool.","u":"https://materialindicators.com/firecharts-understanding-binning-scaling-of-btc-historical-order-book-data-across-timeframes/","d":"2026-09-28"},"what_the_affordable_tier_refuses":{"s":6,"q":"Framework for structured execution with visibility to liquidity, order flow, momentum, and price deviations. No expanded analytics, analysis, or private community. | $149.99 / month Billed monthly.","u":"https://materialindicators.com/buy-now/","d":"2026-09-28"},"when_yesterdays_number_changes":{"s":1,"q":"At any time, with or without notice, we have the right to change any content contained in the Site and any Services offered on the Site.","u":"https://materialindicators.com/terms-of-service-and-privacy-policy/","d":"2026-09-28"}},"hyblock":{"derivation_you_can_reproduce":{"s":6,"q":"Okex defines “top traders” as the top 100 traders. | Binance defines “top traders” as the top 20% of traders by margin balance.","u":"https://academy.hyblockcapital.com/faq.md","d":"2026-09-28"},"venue_set_and_disclosed_gaps":{"s":6,"q":"The Liquidation Heatmap predicts where liquidation levels are opening but not closing. Thus, the actual number of liquidations will be lower. | Aggregated Exchanges - View combined liquidation levels across multiple exchanges","u":"https://academy.hyblockcapital.com/tools/liquidation-levels-1.md","d":"2026-09-28"},"what_the_affordable_tier_refuses":{"s":5,"q":"Save up to 30% | $99 /month Get 30% off with an annual subscription | $499 /month Get 20% off with an annual subscription | Up to 5 Saved Alerts | Up to 20 Saved Alerts | Saved alerts 1 10 50 | Historical Data 3mos or 3yrs on annual plan","u":"https://hyblockcapital.com/pricing","d":"2026-09-28"},"when_yesterdays_number_changes":{"s":5,"q":"Sep 21, 2026: New Formulas added. Change and Change% | Aug 27, 2026: Huobi and and Bitmex support removed | Bitmex and Huobi data is no longer supported across Hyblock widgets, APIs, and TradingView chart indicators due to deprecation. | We will maintain historical data.","u":"https://academy.hyblockcapital.com/product-annoucements.md","d":"2026-09-28"}}}}