{"slug":"invest-math-x402tookit-com-expected-move-a35f88","title":"The price range implied by volatility over a number of days","host":"invest-math.x402tookit.com","method":"GET","resource":"https://invest-math.x402tookit.com/expected-move","category":"market","description":"The price range implied by volatility over a number of days: one and two standard deviations, from implied or historical vol.","price_listed":0.02,"price_asked":0.02,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":358,"reported_calls_30d":2,"reported_payers_30d":1,"networks":["eip155:137","eip155:42161","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"days":30,"price":100,"volPct":30},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"days":{"description":"Calendar days ahead, 0.1 to 3650","type":"number"},"price":{"description":"Current price","type":"number"},"volPct":{"description":"Annualised volatility in percent, e.g. implied volatility","type":"number"}},"required":["price","volPct","days"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"asOf":{"type":["null","string"]},"dailyMovePct":{"type":["null","number"]},"degraded":{"type":["boolean","null"]},"disclaimer":{"type":["null","string"]},"horizonDays":{"type":["null","number"]},"notChecked":{"items":{"type":"string"},"type":["array","null"]},"oneSigmaHigh":{"type":["null","number"]},"oneSigmaLow":{"type":["null","number"]},"oneSigmaMove":{"type":["null","number"]},"oneSigmaPct":{"type":["null","number"]},"reasons":{"items":{"type":"string"},"type":["array","null"]},"source":{"type":["null","string"]},"summary":{"type":["null","string"]},"twoSigmaHigh":{"type":["null","number"]},"twoSigmaLow":{"type":["null","number"]},"verdict":{"type":["null","string"]}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-21","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.02,"price_match":true,"latency_ms":358,"error":null}],"description_full":"The price range implied by volatility over a number of days: one and two standard deviations, from implied or historical vol.","last_updated":"2026-10-20T20:03:42.62Z","schemes":["exact"]}