> ## Documentation Index > Fetch the complete documentation index at: https://docs.arrays.org/llms.txt > Use this file to discover all available pages before exploring further. # Get PIT Stock Ratings > [OpenAPI JSON Spec](/docs/output/v1_stocks_ratings_get.json) **Feature Overview** Get Point-in-Time (PIT) stock ratings data for a specific symbol within a time range. **Main Use Cases** - **Investment Analysis**: Analyze historical stock ratings and scores over time - **Performance Tracking**: Track rating changes and score trends - **Risk Assessment**: Evaluate financial health metrics and ratios - **Portfolio Management**: Make informed decisions based on comprehensive ratings - **Research & Backtesting**: Historical rating data for quantitative analysis **Query Parameters & Logic** **Required Parameters:** - `symbol`: Stock symbol (e.g., AAPL, TSLA) - `start_time`: Start timestamp (Unix seconds, UTC) - `end_time`: End timestamp (Unix seconds, UTC) **Optional Parameters:** - `limit`: Maximum number of results (1-1000, default: 50) **Validation Rules:** - Symbol is required and must be a valid stock symbol - start_time must be before end_time - Limit defaults to 50 if not provided, max 1000 **Response Data Structure** - `data` ([]PITStockRatingData): Array of PIT stock rating data points **PITStockRatingData fields:** - `symbol` (string): Stock symbol - `date` (string): Rating date (YYYY-MM-DD format) - `rating` (string): Overall rating (e.g., "A+", "B", "C") - `overall_score` (int32): Overall composite score - `discounted_cash_flow_score` (int32): DCF model score - `return_on_equity_score` (int32): ROE score - `return_on_assets_score` (int32): ROA score - `debt_to_equity_score` (int32): Debt-to-Equity ratio score - `price_to_earnings_score` (int32): P/E ratio score - `price_to_book_score` (int32): P/B ratio score - `publish_time` (int64): Data publish timestamp (Unix seconds, UTC) **Rating Interpretation:** - Higher overall score indicates better financial health and performance - Individual metric scores range typically from 0-100 - Rating letters typically: A+, A, A-, B+, B, B-, C+, C, C-, D, F **Usage Examples** 1. **Get AAPL ratings for last 30 days**: `?symbol=AAPL&start_time=1730678400&end_time=1733356800` 2. **With custom limit**: `?symbol=TSLA&start_time=1730678400&end_time=1733356800&limit=100` 3. **Get maximum data points**: `?symbol=MSFT&start_time=1704067200&end_time=1733356800&limit=1000` **Important Notes** - All required parameters must be provided - Results are ordered by date - PIT ratings provide point-in-time snapshots of stock performance - All score fields are always present (not optional) ## OpenAPI ````yaml /api-reference/openapi.json get /v1/stocks/ratings openapi: 3.0.0 info: contact: {} description: >- Welcome to Arrays! Arrays is a unified financial data layer for both financial institutions and retail users, delivering comprehensive market data across crypto and equity markets. Our datasets cover fundamentals, ETFs, options, crypto, and more. Visit [arrays.org](https://arrays.org) to request an API key and start your free trial. You can explore our full API offerings in the documentation below. For any questions regarding APIs or pricing, please contact support@arrays.org. title: Arrays API version: '1.0' servers: - url: https://data-tools.prd.arrays.org/api security: [] paths: /v1/stocks/ratings: get: tags: - Stock summary: Get PIT Stock Ratings description: >- [OpenAPI JSON Spec](/docs/output/v1_stocks_ratings_get.json) **Feature Overview** Get Point-in-Time (PIT) stock ratings data for a specific symbol within a time range. **Main Use Cases** - **Investment Analysis**: Analyze historical stock ratings and scores over time - **Performance Tracking**: Track rating changes and score trends - **Risk Assessment**: Evaluate financial health metrics and ratios - **Portfolio Management**: Make informed decisions based on comprehensive ratings - **Research & Backtesting**: Historical rating data for quantitative analysis **Query Parameters & Logic** **Required Parameters:** - `symbol`: Stock symbol (e.g., AAPL, TSLA) - `start_time`: Start timestamp (Unix seconds, UTC) - `end_time`: End timestamp (Unix seconds, UTC) **Optional Parameters:** - `limit`: Maximum number of results (1-1000, default: 50) **Validation Rules:** - Symbol is required and must be a valid stock symbol - start_time must be before end_time - Limit defaults to 50 if not provided, max 1000 **Response Data Structure** - `data` ([]PITStockRatingData): Array of PIT stock rating data points **PITStockRatingData fields:** - `symbol` (string): Stock symbol - `date` (string): Rating date (YYYY-MM-DD format) - `rating` (string): Overall rating (e.g., "A+", "B", "C") - `overall_score` (int32): Overall composite score - `discounted_cash_flow_score` (int32): DCF model score - `return_on_equity_score` (int32): ROE score - `return_on_assets_score` (int32): ROA score - `debt_to_equity_score` (int32): Debt-to-Equity ratio score - `price_to_earnings_score` (int32): P/E ratio score - `price_to_book_score` (int32): P/B ratio score - `publish_time` (int64): Data publish timestamp (Unix seconds, UTC) **Rating Interpretation:** - Higher overall score indicates better financial health and performance - Individual metric scores range typically from 0-100 - Rating letters typically: A+, A, A-, B+, B, B-, C+, C, C-, D, F **Usage Examples** 1. **Get AAPL ratings for last 30 days**: `?symbol=AAPL&start_time=1730678400&end_time=1733356800` 2. **With custom limit**: `?symbol=TSLA&start_time=1730678400&end_time=1733356800&limit=100` 3. **Get maximum data points**: `?symbol=MSFT&start_time=1704067200&end_time=1733356800&limit=1000` **Important Notes** - All required parameters must be provided - Results are ordered by date - PIT ratings provide point-in-time snapshots of stock performance - All score fields are always present (not optional) parameters: - description: Stock symbol (e.g., AAPL, TSLA) in: query name: symbol required: true schema: type: string - description: Start timestamp (Unix seconds, UTC) in: query name: start_time required: true schema: type: integer format: int64 - description: End timestamp (Unix seconds, UTC) in: query name: end_time required: true schema: type: integer format: int64 - description: 'Maximum number of results (1-1000, default: 50)' in: query name: limit schema: type: integer format: int32 default: 50 responses: '200': description: Successfully returns PIT stock ratings content: application/json: schema: allOf: - $ref: '#/components/schemas/model.APIResponse' - properties: data: items: $ref: '#/components/schemas/model.PITStockRatingData' type: array type: object '400': description: Parameter validation error content: application/json: schema: allOf: - $ref: '#/components/schemas/model.APIResponse' - properties: data: $ref: '#/components/schemas/model.APIError' type: object '404': description: Stock symbol not found content: application/json: schema: allOf: - $ref: '#/components/schemas/model.APIResponse' - properties: data: $ref: '#/components/schemas/model.APIError' type: object '500': description: Internal server error - gRPC service failure content: application/json: schema: allOf: - $ref: '#/components/schemas/model.APIResponse' - properties: data: $ref: '#/components/schemas/model.APIError' type: object security: - ApiKeyAuth: [] components: schemas: model.APIResponse: properties: data: {} error: $ref: '#/components/schemas/model.APIError' metadata: {} pagination: {} request_id: type: string success: type: boolean type: object model.PITStockRatingData: properties: date: description: Date in YYYY-MM-DD format type: string debt_to_equity_score: description: D/E ratio score type: integer discounted_cash_flow_score: description: DCF score type: integer overall_score: description: Overall score type: integer price_to_book_score: description: P/B ratio score type: integer price_to_earnings_score: description: P/E ratio score type: integer publish_time: description: Unix timestamp (seconds, UTC) type: integer rating: description: Overall rating (e.g., "A+", "B", etc.) type: string return_on_assets_score: description: ROA score type: integer return_on_equity_score: description: ROE score type: integer symbol: description: Stock symbol type: string type: object model.APIError: properties: code: example: RESOURCE_NOT_FOUND type: string details: items: $ref: '#/components/schemas/model.APIErrorDetail' type: array docs_url: type: string examples: items: type: string type: array hint: type: string message: example: The requested resource was not found. type: string suggestions: items: type: string type: array type: object model.APIErrorDetail: properties: field: type: string got: type: string reason: type: string type: object securitySchemes: ApiKeyAuth: description: 'API Key authentication. Example: "your-api-key-here"' in: header name: X-API-Key type: apiKey ````