# Greeks and Implied Volatility API

**Canonical:** https://apis.io/apis/cme-group/greeks-iv-api/  
**Provider:** CME Group — https://apis.io/providers/cme-group/  
**Base URL:** https://markets.api.cmegroup.com/greeks/v1  
**Documentation:** https://www.cmegroup.com/market-data/market-data-api.html

Greeks and Implied Volatility API is one of 7 APIs that [CME Group](https://apis.io/providers/cme-group/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Greeks, Implied Volatility, Options, and REST. The published artifact set on APIs.io includes an API reference and API documentation.

REST API delivering CME-calculated option Greeks (delta, gamma, vega, theta, rho) and implied volatility surfaces for CME Group options markets. JSON payloads accessed via the Data Services self-service API portal.

## Machine-readable artifacts (2)

- **Reference** — https://cmegroupclientsite.atlassian.net/wiki/spaces/EPICSANDBOX/pages/871366660
- **Documentation** — https://www.cmegroup.com/market-data/market-data-api.html

## Other CME Group APIs (6)

- [CME Reference Data API](https://apis.io/apis/cme-group/cme-reference-data-api/)
- [Real-Time Futures and Options Data API](https://apis.io/apis/cme-group/real-time-futures-options-api/)
- [CME Term SOFR API](https://apis.io/apis/cme-group/cme-term-sofr-api/)
- [CME FedWatch API](https://apis.io/apis/cme-group/fedwatch-api/)
- [EUR/USD Cross Currency Basis Index API](https://apis.io/apis/cme-group/eurusd-basis-api/)
- [CME ClearPort API](https://apis.io/apis/cme-group/cme-clearport-api/)

## Tags

Greeks, Implied Volatility, Options, REST

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cme-group/greeks-iv-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cme-group/.