{"uid":"cap_jiKdM2VJj3rO29Ajbt--4","slug":"deepsearch-krx-stock-price-movement-context-22067384","name":"DeepSearch KRX Stock Price Movement Context","description":"For a KRX stock, the largest daily price moves of the last ~45 trading days, each paired with that day's representative news headlines (with sentiment) and filings within ±2 days, plus the period return. Built from DeepSearch's Korean news knowledge graph. Correlation, not causation — the response says so where evidence is thin.","url":"https://x402.deepsearch.com/v1/context/why-moving/:ticker?utm_source=zero.xyz","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"},"pathParams":{"type":"object","required":["ticker"],"properties":{"ticker":{"type":"string","description":"6-digit KRX ticker code (e.g. 005930 Samsung Electronics, 000660 SK Hynix)"}}},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lDap70FyLtJhaXJ8GWvPt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the largest daily price moves of a KRX stock over the last ~45 trading days, each paired with contemporaneous Korean news headlines (with sentiment) and regulatory filings within ±2 days, plus the period return.","exampleAgentPrompt":"Why has Samsung Electronics (KRX: 005930) been moving so much lately? Show me the biggest daily price swings over the last 45 trading days with any news headlines or filings that might explain them.","exampleUseCases":[{"title":"Investigate sudden KRX stock spike","prompt":"SK Hynix (000660) jumped big last week — can you pull the largest recent daily price moves with any Korean news or regulatory filings that coincided, so I can understand what's driving it?"},{"title":"Pre-trade volatility context check","prompt":"Before I buy into POSCO Holdings (005490), can you show me the biggest price swings over the last 45 trading days alongside whatever news headlines and filings lined up with those moves?"},{"title":"Post-earnings price move attribution","prompt":"Kakao (035720) had some wild days this past quarter — pull the top daily price moves with the news headlines and any filings from around those dates so I can see what the market was reacting to."}],"resultDescription":"A structured response listing the largest daily price moves (up and down) for the given KRX ticker over the last ~45 trading days, each annotated with representative Korean news headlines including sentiment scores, and any regulatory or IR filings published within ±2 days of that move. Also includes the overall period return. The response explicitly notes where correlations are thin and causation cannot be inferred.","failureModes":["Invalid or non-KRX ticker returns an error or empty result","Ticker exists but has no significant price moves in the window (flat stock)","News knowledge graph may have sparse coverage for small-cap or illiquid stocks","Filings database may lag real-time disclosures","Response caveats that correlation ≠ causation where evidence is thin"],"whenToPreferThis":"Use this endpoint when you need to quickly contextualize recent price volatility for a KRX-listed stock with Korean news and filings — especially useful for research, due diligence, or explaining anomalous moves to clients. Prefer over generic news search when you want pre-correlated, sentiment-tagged Korean financial news aligned to specific price move dates. Best for the ~45-day recent window; use the financial history or fundamentals endpoints for longer-term analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T00:38:24.233Z","isFirstParty":false,"canonicalSlug":"deepsearch-krx-stock-price-movement-context-22067384"}