{"uid":"cap_46JEW19GFkSnbyECNDKCt","slug":"market-intelligence-api-tokenized-stock-premium-history-454ba9a4","name":"Market Intelligence API – Tokenized Stock Premium History","description":"Use to study how a tokenized US stock trades away from other venues over time. Returns the premium history of one symbol between Robinhood Chain/EVM pools and Solana xStocks pools (hours=1-720, interval 15m or 1h) with average, median, min and max and statistics per US market session (overnight, weekend, pre-market, regular).","url":"https://api.marketintelligenceapi.com/api/v1/intelligence/premium/NVDA?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object","required":["symbol"],"properties":{"symbol":{"type":"string","examples":["NVDA"],"description":"Tokenized stock ticker, e.g. NVDA."}},"additionalProperties":false},"queryParams":{"type":"object","properties":{"hours":{"type":"integer","default":24,"maximum":720,"minimum":1,"description":"Look-back period in hours"},"interval":{"enum":["15m","1h"],"type":"string","default":"15m","description":"Candle interval, e.g. 1m, 5m, 15m or 1h"}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"description":"Example JSON response returned by this endpoint"}},"additionalProperties":true}},"additionalProperties":false},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vQu68UN1uxhvfsq9X99dR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the historical price premium/discount of a tokenized US stock between Robinhood Chain/EVM pools and Solana xStocks pools, with aggregate statistics broken down by market session.","exampleAgentPrompt":"Show me the premium history for NVDA between Robinhood Chain and Solana xStocks pools over the last 72 hours using 1-hour intervals, and break down the average and median premium by market session.","exampleUseCases":[{"title":"Pre-trade arbitrage check for tokenized NVDA","prompt":"Before I trade tokenized NVDA, can you pull the last 48 hours of premium history between the Robinhood Chain EVM pool and Solana xStocks using 15-minute intervals, and tell me the average and max premium during regular market hours?"},{"title":"Weekend premium analysis for tokenized SPY","prompt":"How does the tokenized SPY premium between Solana xStocks and EVM pools behave on weekends? Pull 720 hours of history at 1-hour intervals and show me the weekend session stats."},{"title":"Overnight session monitoring for TSLA tokenized stock","prompt":"What's the overnight premium pattern for tokenized TSLA between Robinhood Chain and Solana xStocks over the past 30 days? I want the average, min, and max for the overnight session specifically."}],"resultDescription":"A time-series of premium values (at 15-minute or 1-hour intervals) showing the price spread between Robinhood Chain/EVM pools and Solana xStocks pools for the requested symbol, plus aggregate statistics (average, median, min, max) computed globally and per US market session (overnight, weekend, pre-market, regular trading hours).","failureModes":["Invalid or unsupported symbol returns an error or empty dataset","Hours parameter outside 1-720 range may be rejected or clamped","Invalid interval value (not 15m or 1h) returns a validation error","Insufficient on-chain liquidity data for the symbol may result in sparse or missing data points","Payment failure (x402) prevents the response from being returned","Symbol not tokenized on either Robinhood Chain or Solana xStocks returns no data"],"whenToPreferThis":"Use this endpoint when you need to study how a tokenized US equity's price diverges across EVM and Solana xStocks venues over time, especially when session-level breakdowns (overnight, weekend, pre-market, regular) matter. Prefer this over generic price feeds when the specific cross-chain premium dynamic is the analytical goal, such as for arbitrage research, pricing model calibration, or cross-venue trading strategy development.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T00:38:15.359Z","isFirstParty":false,"canonicalSlug":"market-intelligence-api-tokenized-stock-premium-history-454ba9a4"}