---
title: "Options chain"
method: GET
path: "/api/v2/quotes/{symbol}/options/{date}"
tags: ["Finance"]
---

# Options chain

`GET /api/v2/quotes/{symbol}/options/{date}`

Calls and puts for a specific expiration date. Contract fields use snake_case (DATA-21); the seven historical camelCase names (``contractSymbol``, ``lastPrice``, ``percentChange``, ``openInterest``, ``impliedVolatility``, ``inTheMoney``, ``lastTradeDate``) remain as deprecated aliases with the same values until the next major API version.

## Path parameters

- `symbol` string, required — Security ticker symbol.
- `date` string, required — Option expiration date (YYYY-MM-DD).

## Query parameters

- `straddle` boolean — Show straddle view
- `strike_min` number, nullable — Min strike filter
- `strike_max` number, nullable — Max strike filter

## Response `200`

Options chain for the given expiration.

- EnvelopeOptionsChainResponseV2
  - `data` OptionsChainResponseV2, required
    - `symbol` string, required — Security ticker symbol.
    - `expiration` string, required — Option expiration date.
    - `calls` OptionsContractV2[] — Call option contracts.
      - `contract_symbol` string, nullable — Option contract symbol (OCC format). Canonical snake_case key (DATA-21). Deprecated camelCase alias ``contractSymbol`` is also emitted until the next major API version.
      - `contractSymbol` string, nullable — Deprecated alias of ``contract_symbol`` (DATA-21 compat window).
      - `strike` number, nullable — Option strike price.
      - `last_price` number, nullable — Last traded option price. Canonical snake_case key (DATA-21). Deprecated alias ``lastPrice`` also emitted until the next major.
      - `lastPrice` number, nullable — Deprecated alias of ``last_price`` (DATA-21 compat window).
      - `bid` number, nullable — Best bid price.
      - `ask` number, nullable — Best ask price.
      - `change` number, nullable — Absolute change over the period.
      - `percent_change` number, nullable — Percent change over the period. Canonical snake_case key (DATA-21). Deprecated alias ``percentChange`` also emitted until the next major.
      - `percentChange` number, nullable — Deprecated alias of ``percent_change`` (DATA-21 compat window).
      - `volume` integer, nullable — Trading or transaction volume.
      - `open_interest` integer, nullable — Open interest contracts outstanding. Canonical snake_case key (DATA-21). Deprecated alias ``openInterest`` also emitted until the next major.
      - `openInterest` integer, nullable — Deprecated alias of ``open_interest`` (DATA-21 compat window).
      - `implied_volatility` number, nullable — Implied volatility (decimal, e.g. 0.25 = 25%). Canonical snake_case key (DATA-21). Deprecated alias ``impliedVolatility`` also emitted until the next major.
      - `impliedVolatility` number, nullable — Deprecated alias of ``implied_volatility`` (DATA-21 compat window).
      - `in_the_money` boolean, nullable — Whether the option is in the money. Canonical snake_case key (DATA-21). Deprecated alias ``inTheMoney`` also emitted until the next major.
      - `inTheMoney` boolean, nullable — Deprecated alias of ``in_the_money`` (DATA-21 compat window).
      - `last_trade_date` string, nullable — Last trade timestamp (ISO 8601). Canonical snake_case key (DATA-21). Deprecated alias ``lastTradeDate`` also emitted until the next major.
      - `lastTradeDate` string, nullable — Deprecated alias of ``last_trade_date`` (DATA-21 compat window).
    - `puts` OptionsContractV2[] — Put option contracts.
      - `contract_symbol` string, nullable — Option contract symbol (OCC format). Canonical snake_case key (DATA-21). Deprecated camelCase alias ``contractSymbol`` is also emitted until the next major API version.
      - `contractSymbol` string, nullable — Deprecated alias of ``contract_symbol`` (DATA-21 compat window).
      - `strike` number, nullable — Option strike price.
      - `last_price` number, nullable — Last traded option price. Canonical snake_case key (DATA-21). Deprecated alias ``lastPrice`` also emitted until the next major.
      - `lastPrice` number, nullable — Deprecated alias of ``last_price`` (DATA-21 compat window).
      - `bid` number, nullable — Best bid price.
      - `ask` number, nullable — Best ask price.
      - `change` number, nullable — Absolute change over the period.
      - `percent_change` number, nullable — Percent change over the period. Canonical snake_case key (DATA-21). Deprecated alias ``percentChange`` also emitted until the next major.
      - `percentChange` number, nullable — Deprecated alias of ``percent_change`` (DATA-21 compat window).
      - `volume` integer, nullable — Trading or transaction volume.
      - `open_interest` integer, nullable — Open interest contracts outstanding. Canonical snake_case key (DATA-21). Deprecated alias ``openInterest`` also emitted until the next major.
      - `openInterest` integer, nullable — Deprecated alias of ``open_interest`` (DATA-21 compat window).
      - `implied_volatility` number, nullable — Implied volatility (decimal, e.g. 0.25 = 25%). Canonical snake_case key (DATA-21). Deprecated alias ``impliedVolatility`` also emitted until the next major.
      - `impliedVolatility` number, nullable — Deprecated alias of ``implied_volatility`` (DATA-21 compat window).
      - `in_the_money` boolean, nullable — Whether the option is in the money. Canonical snake_case key (DATA-21). Deprecated alias ``inTheMoney`` also emitted until the next major.
      - `inTheMoney` boolean, nullable — Deprecated alias of ``in_the_money`` (DATA-21 compat window).
      - `last_trade_date` string, nullable — Last trade timestamp (ISO 8601). Canonical snake_case key (DATA-21). Deprecated alias ``lastTradeDate`` also emitted until the next major.
      - `lastTradeDate` string, nullable — Deprecated alias of ``last_trade_date`` (DATA-21 compat window).
  - `meta` SugraMeta, required — Metadata attached to every /api/v1/* response envelope.
    - `endpoint` string, required — Requested endpoint path.
    - `data_time` string, required — ISO 8601 UTC timestamp of the source data, not of the request.
    - `response_time` string, required — ISO 8601 UTC timestamp when this response was produced.
    - `provider` string, required — API name and version.
    - `source` string, nullable — Identifier of the primary upstream source used for this response.
    - `attribution` string, nullable — Human-readable attribution mandated by an upstream source (e.g. a securities regulator or self-regulatory organization). Present only on responses whose source requires the owner and source to be clearly identified. Do not remove or alter it when using the response.
    - `fallback_used` boolean, nullable — True when the primary source failed and a fallback produced the data.
    - `fallback_chain` string[], nullable — Ordered list of sources attempted, in the order they were tried.
    - `cached` boolean, nullable — True when this response was served from the internal cache.
    - `stale` boolean, nullable — True when the cached response was returned after the upstream rate-limited or errored. Clients can use this to detect degraded data.

## Other responses

- `401` — Missing or invalid `x-api-key` header.
- `422` — Validation Error
- `429` — Daily rate limit exceeded. Check `X-RateLimit-Reset` for the next window.
- `503` — Upstream source is temporarily unavailable. Retry after a short delay.

---

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