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Options Chain & Implied Volatility
x402
Options Chain & Implied Volatility is a paid API for AI agents from x402-stock-indicators.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns a full options chain (calls and puts at all strikes) with implied volatility, volume, open interest, and put/call ratio for a given ticker and expiration date, sourced from Yahoo Finance.
Price / call$0.01
Success—
StatusUnknown
How this service works
Options chain with calls and puts, all strikes, implied volatility, volume, open interest, and put/call volume ratio from real Yahoo Finance data. Supports optional expiration date selection (defaults to nearest). Essential for options traders analyzing volatility skew and positioning. $0.005/call.
Output
A structured options chain including all available strike prices for the specified ticker and expiration date, with per-strike data: call and put prices (bid/ask/last), implied volatility, volume, open interest, and an aggregate put/call volume ratio. Defaults to the nearest available expiration if none is specified.
Example use cases
Pre-earnings volatility skew check
“Show me the options chain for NVDA expiring on 2025-08-15 — I want to see implied volatility across all strikes and the put/call ratio to gauge how the market is positioned ahead of earnings.”
Identifying high open interest strikes
“Get me the full options chain for SPY with the nearest expiration — I want to find which strike prices have the highest open interest and volume on both the call and put side.”
Volatility surface analysis for hedging
“Fetch all available strikes and implied volatility for AAPL options expiring 2025-09-19, including calls and puts, so I can map out the volatility skew and figure out the best strikes to buy puts for a hedge.”
Technical details
Endpoint
GEThttps://x402-stock-indicators.vercel.app/options/:tickerWhen to prefer
Use this endpoint when you need a full options chain with implied volatility, open interest, and volume for a US-listed equity, especially for volatility skew analysis, positioning research, or strike selection. It is sourced directly from Yahoo Finance and supports expiration date filtering, making it ideal for time-sensitive options analysis. Prefer this over general financial APIs when you specifically need multi-strike options data rather than just a single contract quote.
Side effects
- Invalid or unknown ticker symbol returns an error or empty chain
- Requested expiration date not available for the given ticker (no options listed for that date)
- Market closed or data delay may result in stale IV or volume figures
- Rate limiting or payment failure if USDC balance is insufficient for x402 micropayment
- Ticker has no listed options (e.g. some small-cap or OTC stocks)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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