Get Instrument By ID

$ clst v1:instruments get-instrument-by-id

GET/v1/instruments/{instrument_id}

Retrieves detailed information for a specific instrument.

ParametersExpand Collapse

--instrument-id: string

Instrument identifier

--include-options-expiry-dates: optional boolean

When true, include unique options expiry dates for this instrument

ReturnsExpand Collapse

V1InstrumentGetInstrumentByIDResponse: BaseResponse { metadata, error }

data: object { id, country_of_issue, currency, 20 more }

Represents a tradable financial instrument.

id: string

Unique instrument identifier (UUID)

country_of_issue: string

The ISO country code of the instrument’s issue

currency: string

The ISO currency code in which the instrument is traded

easy_to_borrow: boolean

Indicates if the instrument is classified as Easy-To-Borrow

is_fractionable: boolean

Indicates if the instrument supports fractional-quantity orders

is_liquidation_only: boolean

Indicates if the instrument is liquidation only and cannot be bought

is_marginable: boolean

Indicates if the instrument is marginable

is_ptp: boolean

Indicates if the instrument is a publicly traded partnership (PTP). PTP sales are subject to a 10% withholding tax for non-US tax residents.

is_short_prohibited: boolean

Indicates if short selling is prohibited for the instrument

is_threshold_security: boolean

Indicates if the instrument is on the Regulation SHO Threshold Security List

is_tradable: boolean

Indicates if the instrument is tradable

symbol: string

The trading symbol for the instrument

venue: string

The MIC code of the primary listing venue

adv: optional string

Average daily share volume from the security definition. When a null/undefined value is observed, it indicates that there is no available data.

Deprecatedexpiry: optional string

Deprecated. Always null. When a null/undefined value is observed, it indicates it does not apply.

instrument_type: optional "COMMON_STOCK" or "OPTION" or "CASH"

The type of security (e.g., Common Stock, ETF) When a null/undefined value is observed, it indicates that there is no available data.

"COMMON_STOCK"

"OPTION"

"CASH"

long_margin_rate: optional string

The percent of a long position’s value you must post as margin When a null/undefined value is observed, it indicates that there is no available data.

name: optional string

The full name of the instrument or its issuer When a null/undefined value is observed, it indicates that there is no available data.

notional_adv: optional string

Notional average daily volume (ADV multiplied by previous close price). When a null/undefined value is observed, it indicates that there is no available data.

options_expiry_dates: optional array of string

Available options expiration dates for this instrument. Present only when include_options_expiry_dates=true in the request. When a null/undefined value is observed, it indicates it does not apply.

previous_close: optional string

Last close price from the security definition. When a null/undefined value is observed, it indicates that there is no available data.

short_margin_rate: optional string

The percent of a short position’s value you must post as margin When a null/undefined value is observed, it indicates that there is no available data.

Deprecatedstrike_price: optional string

Deprecated. Always null. When a null/undefined value is observed, it indicates it does not apply.

Get Instrument By ID

clst v1:instruments get-instrument-by-id \
  --api-key 'My API Key' \
  --instrument-id 182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e

{
  "data": {
    "country_of_issue": "US",
    "currency": "USD",
    "easy_to_borrow": true,
    "id": "0f5a1a4e-5b3e-4d8f-9b7a-2b1d0e3f4a5b",
    "instrument_type": "COMMON_STOCK",
    "is_fractionable": false,
    "is_liquidation_only": false,
    "is_marginable": true,
    "is_ptp": false,
    "is_short_prohibited": false,
    "is_threshold_security": false,
    "is_tradable": true,
    "long_margin_rate": "0.25",
    "name": "Apple Inc.",
    "short_margin_rate": "0.25",
    "symbol": "AAPL",
    "venue": "XNMS"
  },
  "error": null,
  "metadata": {
    "request_id": "5b6c7d8e-9f0a-1b2c-3d4e-5f6a7b8c9d0e"
  }
}

{
  "error": {
    "code": 404,
    "message": "Instrument not found: AAP"
  },
  "metadata": {
    "request_id": "fa8cc9b2-fbf0-4f5b-8ce3-b3205b9f85f2"
  }
}

Returns Examples

{
  "data": {
    "country_of_issue": "US",
    "currency": "USD",
    "easy_to_borrow": true,
    "id": "0f5a1a4e-5b3e-4d8f-9b7a-2b1d0e3f4a5b",
    "instrument_type": "COMMON_STOCK",
    "is_fractionable": false,
    "is_liquidation_only": false,
    "is_marginable": true,
    "is_ptp": false,
    "is_short_prohibited": false,
    "is_threshold_security": false,
    "is_tradable": true,
    "long_margin_rate": "0.25",
    "name": "Apple Inc.",
    "short_margin_rate": "0.25",
    "symbol": "AAPL",
    "venue": "XNMS"
  },
  "error": null,
  "metadata": {
    "request_id": "5b6c7d8e-9f0a-1b2c-3d4e-5f6a7b8c9d0e"
  }
}

{
  "error": {
    "code": 404,
    "message": "Instrument not found: AAP"
  },
  "metadata": {
    "request_id": "fa8cc9b2-fbf0-4f5b-8ce3-b3205b9f85f2"
  }
}