> ## Documentation Index
> Fetch the complete documentation index at: https://quantura.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Retrieve observed stock closes for the published screener forecast chart



## OpenAPI

````yaml https://quantura.studio/api/openapi.json get /screener/forecasts/{ticker}/observations
openapi: 3.1.0
info:
  title: Quantura Forecast Intelligence API
  version: 1.0.0
  description: >-
    Versioned access to Quantura forecasts, collaborator-aware workspaces,
    screeners, datasets, and provenance metadata.
  contact:
    name: Quantura
    url: https://quantura.studio/contact
  license:
    name: Quantura API Terms
    url: https://quantura.studio/terms
servers:
  - url: https://quantura.studio/api/v1
security:
  - bearerAuth: []
tags:
  - name: Access
    description: Identity, token scopes, plans, and effective workspace access.
  - name: Workspaces
    description: Resources are authorized against current membership on every request.
  - name: Uploaded CSVs
    description: Workspace-isolated CSV metadata, organization, and authorized exports.
  - name: Datasets
    description: Licensing-aware catalog and schema metadata.
  - name: Forecasts
    description: Prospective forecasts and immutable probability trajectories.
  - name: Ensemble Forecasts
    description: >-
      Asynchronous probabilistic time-series ensemble jobs and reproducible
      presets.
  - name: Backtests
    description: >-
      Asynchronous point-in-time ensemble-quantile simulations and versioned
      strategy exports; never live order execution.
paths:
  /screener/forecasts/{ticker}/observations:
    get:
      tags:
        - Screener
      summary: Retrieve observed stock closes for the published screener forecast chart
      operationId: getPublishedScreenerObservations
      parameters:
        - name: ticker
          in: path
          required: true
          schema:
            type: string
            maxLength: 20
        - name: scan_id
          in: query
          required: true
          schema:
            type: string
            maxLength: 160
          description: >-
            Exact published scan; old scan returns 404, never silently
            substitutes a new one.
      responses:
        '200':
          description: Actual observations; missing bars are not filled
          content:
            application/json:
              schema:
                type: object
              example:
                data:
                  rows:
                    - timestamp: '2026-09-18T20:00:00Z'
                      target: 100
                      interval: 1min
                      provider: alpaca
                  availability: available
                  observed_at: '2026-09-18T20:01:00Z'
        '404':
          description: Request rejected
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '503':
          description: Request rejected
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      security: []
components:
  schemas:
    ApiError:
      type: object
      required:
        - error
      properties:
        error:
          type: object
          required:
            - code
            - message
            - request_id
          properties:
            code:
              type: string
            message:
              type: string
            request_id:
              type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: Quantura API key

````

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