> ## Documentation Index > Fetch the complete documentation index at: https://docs.terrapinfinance.com/llms.txt > Use this file to discover all available pages before exploring further. # Latest Pricing > Get the latest end of day corporate and US agency bond pricing data for a given set of ISINs. This endpoint is in **preview** and not yet fully production-ready. Its fields, behavior, and availability may change without notice. ## OpenAPI ````yaml post /api/v1/securities_pricing_latest openapi: 3.0.0 info: title: Terrapin API version: 1.0.0 servers: - url: https://terrapinfinance.com variables: {} security: - authorization: [] tags: [] paths: /api/v1/securities_pricing_latest: post: tags: [] summary: Corporate and US agency latest end of day pricing data description: >- Get the latest end of day corporate and US agency bond pricing data for a given set of ISINs. operationId: post_securities_pricing_latest parameters: [] requestBody: content: application/json: example: as_of_date: '2026-05-12' isins: - US3133ETE294 - US875127BL56 schema: additionalProperties: false properties: as_of_date: description: > Set this date (in ISO-8601 format (YYYY-MM-DD)) to get the latest pricing data as of a specific date. The cut-off is `as_of_date` 23:59:59 UTC, matched against the UTC `trade_datetime`. When not set, the latest pricing data is returned. format: date type: string x-struct: null x-validate: null isins: description: >- International Securities Identification Number (ISIN), unique 12-character code for the security. items: example: CH0282526133 maxLength: 12 minLength: 12 nullable: false type: string x-struct: null x-validate: null type: array x-check: valid_check_digit x-check-error: Invalid ISIN check digit x-struct: null x-transform: upcase x-validate: null required: - isins type: object x-struct: null x-validate: null required: true responses: '200': content: application/json: example: data: - estimated_volume: 4000 id: 6sBsIYX3FzkW7qo2H4gaJw isin: US3133ETE294 price: 98.728542 trade_datetime: '2026-05-12T22:32:21' ytc_continuous: 19.5888 ytc_money_market: 19.7442 ytc_semi_annual: null ytm_continuous: 6.882 ytm_money_market: 6.9789 ytm_semi_annual: null - estimated_volume: 700000 id: UW3ga5-KjlIfTI6o3wxgOw isin: US875127BL56 price: 89.743 trade_datetime: '2026-05-12T00:00:01' ytc_continuous: 5.6885 ytc_money_market: null ytc_semi_annual: 5.7701 ytm_continuous: 5.6817 ytm_money_market: null ytm_semi_annual: 5.7631 total: 2 schema: additionalProperties: false properties: data: description: List of response data objects, often capped to 1000. items: additionalProperties: false properties: estimated_volume: description: >- Estimated notional traded volume of the bond at `date`. This value will necessarily be an underestimation of the actual traded volume due to the lack of complete reported trades. nullable: true type: number x-struct: null x-validate: null id: description: Unique trade identifier. nullable: false type: string x-struct: null x-validate: null isin: description: >- International Securities Identification Number (ISIN), unique 12-character code for the security. example: CH0282526133 maxLength: 12 minLength: 12 nullable: false type: string x-check: valid_check_digit x-check-error: Invalid ISIN check digit x-struct: null x-transform: upcase x-validate: null price: description: > Price of the bond at last trade of the day, expressed as a percentage of the bond's face value. nullable: false type: number x-struct: null x-validate: null trade_datetime: description: >- Trade datetime in UTC, in ISO-8601 format (YYYY-MM-DDTHH:MM:SS) format: date_time nullable: false type: string x-struct: null x-validate: null ytc_continuous: description: Yield to call (continuous compounding). nullable: true type: number x-struct: null x-validate: null ytc_money_market: description: Yield to call (money market convention). nullable: true type: number x-struct: null x-validate: null ytc_semi_annual: description: Yield to call (semi-annual convention). nullable: true type: number x-struct: null x-validate: null ytm_continuous: description: Yield to maturity (continuous compounding). nullable: true type: number x-struct: null x-validate: null ytm_money_market: description: Yield to maturity (money market convention). nullable: true type: number x-struct: null x-validate: null ytm_semi_annual: description: Yield to maturity (semi-annual convention). nullable: true type: number x-struct: null x-validate: null required: - estimated_volume - id - isin - price - trade_datetime - ytc_continuous - ytc_money_market - ytc_semi_annual - ytm_continuous - ytm_money_market - ytm_semi_annual type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null total: description: >- Total number of results in the database that match the query filters. type: integer x-struct: null x-validate: null required: - data - total title: SecuritiesPricingLatestResponse type: object x-struct: null x-validate: null description: Latest end of day pricing data '401': content: application/json: schema: additionalProperties: false properties: errors: items: additionalProperties: false properties: detail: example: Unauthorized type: string x-struct: null x-validate: null reason: example: >- Your account tier does not allow this operation. Contact team@terrapinfinance.com for an upgrade. type: string x-struct: null x-validate: null required: - detail type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null required: - errors type: object x-struct: null x-validate: null description: Unauthorized '402': content: application/json: schema: additionalProperties: false properties: errors: items: additionalProperties: false properties: detail: example: Payment Required type: string x-struct: null x-validate: null reason: example: >- You have run out of your granted quota for this resource as defined by your account tier. Contact team@terrapinfinance.com for an upgrade. type: string x-struct: null x-validate: null required: - detail type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null required: - errors type: object x-struct: null x-validate: null description: Payment Required '403': content: application/json: schema: additionalProperties: false properties: errors: items: additionalProperties: false properties: detail: example: Forbidden type: string x-struct: null x-validate: null reason: example: >- Your account tier does not allow this operation. Contact team@terrapinfinance.com for an upgrade. type: string x-struct: null x-validate: null required: - detail type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null required: - errors type: object x-struct: null x-validate: null description: Forbidden '422': content: application/json: schema: properties: errors: items: properties: detail: example: 'Invalid string. Got: integer' type: string x-struct: null x-validate: null source: properties: pointer: example: /isins/0 type: string x-struct: null x-validate: null required: - pointer type: object x-struct: null x-validate: null title: example: Invalid value type: string x-struct: null x-validate: null required: - detail - source - title type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null required: - errors type: object x-struct: null x-validate: null description: Unprocessable Entity '429': content: application/json: schema: additionalProperties: false properties: errors: items: additionalProperties: false properties: detail: example: Too Many Requests type: string x-struct: null x-validate: null reason: type: string x-struct: null x-validate: null required: - detail type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null required: - errors type: object x-struct: null x-validate: null description: Too Many Requests '500': content: application/json: schema: additionalProperties: false properties: errors: items: additionalProperties: false properties: detail: example: Internal Server Error type: string x-struct: null x-validate: null reason: type: string x-struct: null x-validate: null required: - detail type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null required: - errors type: object x-struct: null x-validate: null description: Internal Server Error callbacks: {} components: securitySchemes: authorization: scheme: bearer type: http ````