{"uid":"cap_yUq9cDy2tOEZC1Mpc0_jN","slug":"the-stall-earnings-reaction-data-36ed49b7","name":"The Stall — Earnings Reaction Data","description":"Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services — pay USDC on Base mainnet. No accounts or API keys required.","url":"https://the-stall.intuitek.ai/cap/earnings-reaction","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["ticker"],"properties":{"ticker":{"type":"string","description":"US equity ticker symbol (e.g. AAPL, MSFT, NVDA)."},"periods":{"type":"integer","default":8,"maximum":16,"minimum":1,"description":"Number of past earnings periods to return (default 8, max 16)."}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.079","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":"$0.079/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.079","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.079","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gKziOBkjDnsNpb3pjJjrX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.079","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns historical stock price reactions to earnings announcements for a given US equity ticker, covering up to 16 past earnings periods.","exampleAgentPrompt":"Pull the earnings reaction history for NVDA over the last 12 periods — I want to see how the stock has moved after each earnings announcement.","exampleUseCases":[{"title":"Pre-earnings volatility research","prompt":"Before AAPL reports earnings next week, show me how the stock has reacted after each of its last 8 earnings announcements so I can gauge typical move size."},{"title":"Options strategy sizing for earnings plays","prompt":"I'm considering buying straddles on AMD before earnings — can you pull its last 16 earnings reactions so I can see the average post-earnings price move?"},{"title":"Comparing earnings sensitivity across stocks","prompt":"Show me the earnings reaction history for both TSLA and MSFT over the past 8 periods — I want to compare how sensitive each stock is to its earnings reports."}],"resultDescription":"A structured dataset covering up to 16 past earnings periods for the requested ticker, including earnings announcement dates, the stock's price reaction (percentage move) around each event, and potentially beat/miss information relative to analyst expectations.","failureModes":["Invalid or unrecognized ticker symbol returns an error or empty result","Requesting more than 16 periods returns a validation error","Non-US equities or OTC tickers may not be supported","Insufficient USDC balance or failed x402 payment results in a 402 response and no data","Very recently listed stocks may have fewer historical earnings periods than requested"],"whenToPreferThis":"Choose this endpoint when you need historical post-earnings price reaction data for a specific US equity, especially for options pricing, volatility modeling, or quantitative earnings strategies. It requires no API key or account setup — just a USDC payment on Base mainnet. Prefer this over general financial data APIs when you specifically need earnings event price reaction history rather than general price history or fundamental data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:50:21.924Z","isFirstParty":false}