Fincept Terminal Quantlib Volatility API

The quantlib-volatility API from Fincept Terminal — 14 operation(s) for quantlib-volatility.

GitHub OpenAPI

Operations 14

POST /quantlib/volatility/surface/flat Flat Volatility #
POST /quantlib/volatility/surface/term-structure Term Structure Vol #
POST /quantlib/volatility/surface/grid Surface Grid Query #
POST /quantlib/volatility/surface/smile Surface Smile #
POST /quantlib/volatility/surface/total-variance Surface Total Variance #
POST /quantlib/volatility/surface/from-points Surface From Points #
POST /quantlib/volatility/sabr/implied-vol Sabr Implied Vol #
POST /quantlib/volatility/sabr/normal-vol Sabr Normal Vol #
POST /quantlib/volatility/sabr/smile Sabr Smile #
POST /quantlib/volatility/sabr/calibrate Sabr Calibrate #
POST /quantlib/volatility/sabr/density Sabr Density #
POST /quantlib/volatility/sabr/dynamics Sabr Dynamics #
POST /quantlib/volatility/local-vol/constant Local Vol Constant #
POST /quantlib/volatility/local-vol/implied-to-local Implied To Local #

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OpenAPI Specification

fincept-in-quantlib-volatility-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Fincept In Quantlib Volatility API
  version: 3.0.0
  description: 'Operations tagged quantlib-volatility across 2 of this provider''s published API definitions: fincept-in-openapi.json, fincept-in-openapi.json. Each path carries the servers of the definition it was published in.'
tags:
- name: quantlib-volatility
paths:
  /quantlib/volatility/surface/flat:
    post:
      tags:
      - quantlib-volatility
      summary: Flat Volatility
      operationId: flat_volatility_quantlib_volatility_surface_flat_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/FlatVolRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/surface/term-structure:
    post:
      tags:
      - quantlib-volatility
      summary: Term Structure Vol
      operationId: term_structure_vol_quantlib_volatility_surface_term_structure_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TermStructureVolRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/surface/grid:
    post:
      tags:
      - quantlib-volatility
      summary: Surface Grid Query
      operationId: surface_grid_query_quantlib_volatility_surface_grid_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SurfaceGridRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/surface/smile:
    post:
      tags:
      - quantlib-volatility
      summary: Surface Smile
      operationId: surface_smile_quantlib_volatility_surface_smile_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SmileRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/surface/total-variance:
    post:
      tags:
      - quantlib-volatility
      summary: Surface Total Variance
      operationId: surface_total_variance_quantlib_volatility_surface_total_variance_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TotalVarianceRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/surface/from-points:
    post:
      tags:
      - quantlib-volatility
      summary: Surface From Points
      operationId: surface_from_points_quantlib_volatility_surface_from_points_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SurfaceFromPointsRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/sabr/implied-vol:
    post:
      tags:
      - quantlib-volatility
      summary: Sabr Implied Vol
      operationId: sabr_implied_vol_quantlib_volatility_sabr_implied_vol_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SABRVolRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/sabr/normal-vol:
    post:
      tags:
      - quantlib-volatility
      summary: Sabr Normal Vol
      operationId: sabr_normal_vol_quantlib_volatility_sabr_normal_vol_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SABRNormalVolRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/sabr/smile:
    post:
      tags:
      - quantlib-volatility
      summary: Sabr Smile
      operationId: sabr_smile_quantlib_volatility_sabr_smile_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SABRSmileRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/sabr/calibrate:
    post:
      tags:
      - quantlib-volatility
      summary: Sabr Calibrate
      operationId: sabr_calibrate_quantlib_volatility_sabr_calibrate_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SABRCalibrateRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/sabr/density:
    post:
      tags:
      - quantlib-volatility
      summary: Sabr Density
      operationId: sabr_density_quantlib_volatility_sabr_density_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SABRDensityRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/sabr/dynamics:
    post:
      tags:
      - quantlib-volatility
      summary: Sabr Dynamics
      operationId: sabr_dynamics_quantlib_volatility_sabr_dynamics_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SABRDynamicsRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/local-vol/constant:
    post:
      tags:
      - quantlib-volatility
      summary: Local Vol Constant
      operationId: local_vol_constant_quantlib_volatility_local_vol_constant_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/LocalVolConstRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
  /quantlib/volatility/local-vol/implied-to-local:
    post:
      tags:
      - quantlib-volatility
      summary: Implied To Local
      operationId: implied_to_local_quantlib_volatility_local_vol_implied_to_local_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ImpliedToLocalRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - APIKeyHeader: []
components:
  schemas:
    LocalVolConstRequest:
      properties:
        volatility:
          type: number
          title: Volatility
        spot:
          type: number
          title: Spot
        time:
          type: number
          title: Time
      type: object
      required:
      - volatility
      - spot
      - time
      title: LocalVolConstRequest
    SABRDynamicsRequest:
      properties:
        forward:
          type: number
          title: Forward
        expiry:
          type: number
          title: Expiry
        alpha:
          type: number
          title: Alpha
        beta:
          type: number
          title: Beta
        rho:
          type: number
          title: Rho
        nu:
          type: number
          title: Nu
        strike:
          type: number
          title: Strike
        forward_shift:
          type: number
          title: Forward Shift
          default: 0.01
      type: object
      required:
      - forward
      - expiry
      - alpha
      - beta
      - rho
      - nu
      - strike
      title: SABRDynamicsRequest
    SABRSmileRequest:
      properties:
        forward:
          type: number
          title: Forward
        expiry:
          type: number
          title: Expiry
        alpha:
          type: number
          title: Alpha
        beta:
          type: number
          title: Beta
        rho:
          type: number
          title: Rho
        nu:
          type: number
          title: Nu
        strikes:
          items:
            type: number
          type: array
          title: Strikes
      type: object
      required:
      - forward
      - expiry
      - alpha
      - beta
      - rho
      - nu
      - strikes
      title: SABRSmileRequest
    SmileRequest:
      properties:
        expiries:
          items:
            type: number
          type: array
          title: Expiries
        strikes:
          items:
            type: number
          type: array
          title: Strikes
        vol_matrix:
          items:
            items:
              type: number
            type: array
          type: array
          title: Vol Matrix
        query_expiry:
          type: number
          title: Query Expiry
        query_strikes:
          items:
            type: number
          type: array
          title: Query Strikes
      type: object
      required:
      - expiries
      - strikes
      - vol_matrix
      - query_expiry
      - query_strikes
      title: SmileRequest
    SABRCalibrateRequest:
      properties:
        forward:
          type: number
          title: Forward
        expiry:
          type: number
          title: Expiry
        strikes:
          items:
            type: number
          type: array
          title: Strikes
        market_vols:
          items:
            type: number
          type: array
          title: Market Vols
        beta:
          anyOf:
          - type: number
          - type: 'null'
          title: Beta
        weights:
          anyOf:
          - items:
              type: number
            type: array
          - type: 'null'
          title: Weights
        method:
          type: string
          title: Method
          default: least_squares
      type: object
      required:
      - forward
      - expiry
      - strikes
      - market_vols
      title: SABRCalibrateRequest
    FlatVolRequest:
      properties:
        volatility:
          type: number
          title: Volatility
        query_expiry:
          type: number
          title: Query Expiry
        query_strike:
          type: number
          title: Query Strike
      type: object
      required:
      - volatility
      - query_expiry
      - query_strike
      title: FlatVolRequest
    SurfaceFromPointsRequest:
      properties:
        tenors:
          items:
            type: number
          type: array
          title: Tenors
        strikes:
          items:
            type: number
          type: array
          title: Strikes
        vols:
          items:
            type: number
          type: array
          title: Vols
        forwards:
          anyOf:
          - items:
              type: number
            type: array
          - type: 'null'
          title: Forwards
        expiry_grid:
          anyOf:
          - items:
              type: number
            type: array
          - type: 'null'
          title: Expiry Grid
        strike_grid:
          anyOf:
          - items:
              type: number
            type: array
          - type: 'null'
          title: Strike Grid
      type: object
      required:
      - tenors
      - strikes
      - vols
      title: SurfaceFromPointsRequest
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ImpliedToLocalRequest:
      properties:
        spot:
          type: number
          title: Spot
        rate:
          type: number
          title: Rate
        strike:
          type: number
          title: Strike
        expiry:
          type: number
          title: Expiry
        implied_vol:
          type: number
          title: Implied Vol
        dk:
          type: number
          title: Dk
          default: 0.01
        dt:
          type: number
          title: Dt
          default: 0.01
      type: object
      required:
      - spot
      - rate
      - strike
      - expiry
      - implied_vol
      title: ImpliedToLocalRequest
    TermStructureVolRequest:
      properties:
        expiries:
          items:
            type: number
          type: array
          title: Expiries
        volatilities:
          items:
            type: number
          type: array
          title: Volatilities
        query_expiry:
          type: number
          title: Query Expiry
      type: object
      required:
      - expiries
      - volatilities
      - query_expiry
      title: TermStructureVolRequest
    SABRVolRequest:
      properties:
        forward:
          type: number
          title: Forward
        strike:
          type: number
          title: Strike
        expiry:
          type: number
          title: Expiry
        alpha:
          type: number
          title: Alpha
        beta:
          type: number
          title: Beta
        rho:
          type: number
          title: Rho
        nu:
          type: number
          title: Nu
      type: object
      required:
      - forward
      - strike
      - expiry
      - alpha
      - beta
      - rho
      - nu
      title: SABRVolRequest
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    SABRDensityRequest:
      properties:
        forward:
          type: number
          title: Forward
        expiry:
          type: number
          title: Expiry
        alpha:
          type: number
          title: Alpha
        beta:
          type: number
          title: Beta
        rho:
          type: number
          title: Rho
        nu:
          type: number
          title: Nu
        strikes:
          items:
            type: number
          type: array
          title: Strikes
      type: object
      required:
      - forward
      - expiry
      - alpha
      - beta
      - rho
      - nu
      - strikes
      title: SABRDensityRequest
    SABRNormalVolRequest:
      properties:
        forward:
          type: number
          title: Forward
        strike:
          type: number
          title: Strike
        expiry:
          type: number
          title: Expiry
        alpha:
          type: number
          title: Alpha
        beta:
          type: number
          title: Beta
        rho:
          type: number
          title: Rho
        nu:
          type: number
          title: Nu
      type: object
      required:
      - forward
      - strike
      - expiry
      - alpha
      - beta
      - rho
      - nu
      title: SABRNormalVolRequest
    TotalVarianceRequest:
      properties:
        expiries:
          items:
            type: number
          type: array
          title: Expiries
        strikes:
          items:
            type: number
          type: array
          title: Strikes
        vol_matrix:
          items:
            items:
              type: number
            type: array
          type: array
          title: Vol Matrix
        query_expiry:
          type: number
          title: Query Expiry
        query_strike:
          type: number
          title: Query Strike
      type: object
      required:
      - expiries
      - strikes
      - vol_matrix
      - query_expiry
      - query_strike
      title: TotalVarianceRequest
    SurfaceGridRequest:
      properties:
        expiries:
          items:
            type: number
          type: array
          title: Expiries
        strikes:
          items:
            type: number
          type: array
          title: Strikes
        vol_matrix:
          items:
            items:
              type: number
            type: array
          type: array
          title: Vol Matrix
        query_expiry:
          type: number
          title: Query Expiry
        query_strike:
          type: number
          title: Query Strike
      type: object
      required:
      - expiries
      - strikes
      - vol_matrix
      - query_expiry
      - query_strike
      title: SurfaceGridRequest
  securitySchemes:
    APIKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key
x-refined-from:
- fincept-in-openapi.json
- fincept-in-openapi.json
x-provenance:
  method: harvested
  publisher: Fincept Terminal
  source: https://api.fincept.in/openapi.json
  note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
    stamped by stamp-openapi-provenance.py (roadmap#793)