Massive (formerly Polygon.io)

Massive (formerly Polygon.io) Stocks:open Close API

The stocks:open-close API from Massive (formerly Polygon.io) — 2 operation(s) for stocks:open-close.

GitHub OpenAPI

Operations 2

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

GET /v1/open-close/{indicesTicker}/{date} Get an index's open, close and after-hours values · Daily Open/Close #
Ask an LLM
“What were a market index's opening and closing values on a specific date?”
“Can I see an index's after-hours value for a past day?”
Tell an agent
Get the daily open/close for index {indicesTicker} on {date}.
Show index {indicesTicker}'s open, close and after-hours values for {date}.
GET /v1/open-close/{stocksTicker}/{date} Get a stock's open, close and after-hours prices · Daily Open/Close #
Ask an LLM
“What were a stock's opening and closing prices on a given day?”
“What did a share trade at in pre-market and after-hours on a past date?”
Tell an agent
Get the daily open/close for stock {stocksTicker} on {date}.
Show {stocksTicker}'s open, close and after-hours prices for {date}.

Documentation

📖
Documentation
https://polygon.io/docs/stocks
📖
APIReference
https://polygon.io/docs/stocks
📖
Authentication
https://polygon.io/docs/getting-started
📖
Documentation
https://polygon.io/docs/options
📖
APIReference
https://polygon.io/docs/options
📖
Documentation
https://polygon.io/docs/indices
📖
APIReference
https://polygon.io/docs/indices
📖
Documentation
https://polygon.io/docs/forex
📖
APIReference
https://polygon.io/docs/forex
📖
Documentation
https://polygon.io/docs/crypto
📖
APIReference
https://polygon.io/docs/crypto
📖
Documentation
https://polygon.io/docs/stocks/get_v3_reference_tickers

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/openapi/massive-com-stocks-open-close-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-schema/polygon-aggregate-bar-schema.json
📊
JSONStructure
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-structure/polygon-aggregate-bar-structure.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-schema/polygon-options-contract-schema.json
📊
JSONStructure
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-structure/polygon-options-contract-structure.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-schema/polygon-ticker-schema.json
📊
JSONStructure
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-structure/polygon-ticker-structure.json

Other Resources

🔗
Examples
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/examples/polygon-stocks-aggregate-bars-example.json
🔗
Examples
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/examples/polygon-options-chain-snapshot-example.json
🔗
Examples
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/examples/polygon-forex-conversion-example.json
🔗
Examples
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/examples/polygon-reference-tickers-example.json

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OpenAPI Specification

massive-com-stocks-open-close-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  description: The future of fintech.
  title: Polygon Stocks:open Close API
  version: 1.0.0
servers:
- description: Polygon Platform API
  url: https://api.polygon.io
- description: Polygon Platform API (Staging)
  url: https://api.staging.polygon.io
security:
- apiKey: []
tags:
- name: stocks:open-close
paths:
  /v1/open-close/{indicesTicker}/{date}:
    get:
      description: Get the open, close and afterhours values of a index symbol on a certain date.
      operationId: GetIndicesOpenClose
      parameters:
      - description: The ticker symbol of Index.
        example: I:NDX
        in: path
        name: indicesTicker
        required: true
        schema:
          type: string
      - description: The date of the requested open/close in the format YYYY-MM-DD.
        example: '2023-03-10'
        in: path
        name: date
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              example:
                afterHours: 11830.43006295237
                close: 11830.28178808306
                from: '2023-03-10T00:00:00.000Z'
                high: 12069.62262033557
                low: 11789.85923449393
                open: 12001.69552583921
                preMarket: 12001.69552583921
                status: OK
                symbol: I:NDX
              schema:
                properties:
                  afterHours:
                    description: The close value of the ticker symbol in after hours trading.
                    format: double
                    type: number
                  close:
                    description: The close value for the symbol in the given time period.
                    format: double
                    type: number
                  from:
                    description: The requested date.
                    format: date
                    type: string
                  high:
                    description: The highest value for the symbol in the given time period.
                    format: double
                    type: number
                  low:
                    description: The lowest value for the symbol in the given time period.
                    format: double
                    type: number
                  open:
                    description: The open value for the symbol in the given time period.
                    format: double
                    type: number
                  preMarket:
                    description: The open value of the ticker symbol in pre-market trading.
                    type: integer
                  status:
                    description: The status of this request's response.
                    type: string
                  symbol:
                    description: The exchange symbol that this item is traded under.
                    type: string
                required:
                - status
                - from
                - symbol
                - open
                - high
                - low
                - close
                type: object
            text/csv:
              example: 'from,open,high,low,close,afterHours,preMarket

                2023-01-10,12001.69552583921,12069.62262033557,11789.85923449393,11830.28178808306,26122646,11830.43006295237,12001.69552583921

                '
              schema:
                type: string
          description: The open/close of this stock symbol.
        default:
          description: Unexpected error
      summary: Daily Open/Close
      tags:
      - stocks:open-close
      x-polygon-entitlement-allowed-limited-tickers: true
      x-polygon-entitlement-data-type:
        description: Aggregate data
        name: aggregates
      x-polygon-entitlement-market-type:
        description: Indices data
        name: indices
  /v1/open-close/{stocksTicker}/{date}:
    get:
      description: Get the open, close and afterhours prices of a stock symbol on a certain date.
      operationId: GetStocksOpenClose
      parameters:
      - description: Specify a case-sensitive ticker symbol. For example, AAPL represents Apple Inc.
        example: AAPL
        in: path
        name: stocksTicker
        required: true
        schema:
          type: string
      - description: The date of the requested open/close in the format YYYY-MM-DD.
        example: '2023-01-09'
        in: path
        name: date
        required: true
        schema:
          format: date
          type: string
      - description: 'Whether or not the results are adjusted for splits.  By default, results are adjusted.

          Set this to false to get results that are NOT adjusted for splits.

          '
        example: true
        in: query
        name: adjusted
        schema:
          type: boolean
      responses:
        '200':
          content:
            application/json:
              example:
                afterHours: 322.1
                close: 325.12
                from: '2023-01-09'
                high: 326.2
                low: 322.3
                open: 324.66
                preMarket: 324.5
                status: OK
                symbol: AAPL
                volume: 26122646
              schema:
                properties:
                  afterHours:
                    description: The close price of the ticker symbol in after hours trading.
                    format: double
                    type: number
                  close:
                    description: The close price for the symbol in the given time period.
                    format: double
                    type: number
                  from:
                    description: The requested date.
                    format: date
                    type: string
                  high:
                    description: The highest price for the symbol in the given time period.
                    format: double
                    type: number
                  low:
                    description: The lowest price for the symbol in the given time period.
                    format: double
                    type: number
                  open:
                    description: The open price for the symbol in the given time period.
                    format: double
                    type: number
                  otc:
                    description: Whether or not this aggregate is for an OTC ticker. This field will be left off if false.
                    type: boolean
                  preMarket:
                    description: The open price of the ticker symbol in pre-market trading.
                    type: integer
                  status:
                    description: The status of this request's response.
                    type: string
                  symbol:
                    description: The exchange symbol that this item is traded under.
                    type: string
                  volume:
                    description: The trading volume of the symbol in the given time period.
                    format: double
                    type: number
                required:
                - status
                - from
                - symbol
                - open
                - high
                - low
                - close
                - volume
                type: object
            text/csv:
              example: 'from,open,high,low,close,volume,afterHours,preMarket

                2023-01-09,324.66,326.2,322.3,325.12,26122646,322.1,324.5

                '
              schema:
                type: string
          description: The open/close of this stock symbol.
        default:
          description: Unexpected error
      summary: Daily Open/Close
      tags:
      - stocks:open-close
      x-polygon-entitlement-data-type:
        description: Aggregate data
        name: aggregates
      x-polygon-entitlement-market-type:
        description: Stocks data
        name: stocks
components:
  securitySchemes:
    apiKey:
      in: query
      name: apiKey
      type: apiKey
x-polygon-order:
  crypto:
    market:
    - launchpad: shared
      paths:
      - /v2/aggs/ticker/{cryptoTicker}/range/{multiplier}/{timespan}/{from}/{to}
    - launchpad: exclusive
      paths:
      - /v1/summaries
    - paths:
      - /v2/aggs/grouped/locale/global/market/crypto/{date}
    - paths:
      - /v1/open-close/crypto/{from}/{to}/{date}
    - paths:
      - /v2/aggs/ticker/{cryptoTicker}/prev
    - paths:
      - /v3/trades/{cryptoTicker}
    - paths:
      - /v1/historic/crypto/{from}/{to}/{date}
    - paths:
      - /v1/last/crypto/{from}/{to}
    - group: Snapshots
      paths:
      - /v2/snapshot/locale/global/markets/crypto/tickers
      - /v2/snapshot/locale/global/markets/crypto/{direction}
      - /v2/snapshot/locale/global/markets/crypto/tickers/{ticker}
      - /v2/snapshot/locale/global/markets/crypto/tickers/{ticker}/book
      - /v3/snapshot
    - group: Technical Indicators
      paths:
      - /v1/indicators/sma/{cryptoTicker}
      - /v1/indicators/ema/{cryptoTicker}
      - /v1/indicators/macd/{cryptoTicker}
      - /v1/indicators/rsi/{cryptoTicker}
    reference:
    - paths:
      - /v3/reference/tickers
    - paths:
      - /v1/marketstatus/upcoming
    - paths:
      - /v1/marketstatus/now
    - paths:
      - /v3/reference/conditions
    - paths:
      - /v3/reference/exchanges
  fx:
    market:
    - launchpad: shared
      paths:
      - /v2/aggs/ticker/{forexTicker}/range/{multiplier}/{timespan}/{from}/{to}
    - launchpad: exclusive
      paths:
      - /v1/summaries
    - paths:
      - /v2/aggs/grouped/locale/global/market/fx/{date}
    - paths:
      - /v2/aggs/ticker/{forexTicker}/prev
    - paths:
      - /v3/quotes/{fxTicker}
    - paths:
      - /v1/historic/forex/{from}/{to}/{date}
    - paths:
      - /v1/last_quote/currencies/{from}/{to}
    - paths:
      - /v1/conversion/{from}/{to}
    - group: Snapshots
      paths:
      - /v2/snapshot/locale/global/markets/forex/tickers
      - /v2/snapshot/locale/global/markets/forex/{direction}
      - /v2/snapshot/locale/global/markets/forex/tickers/{ticker}
      - /v3/snapshot
    - group: Technical Indicators
      paths:
      - /v1/indicators/sma/{fxTicker}
      - /v1/indicators/ema/{fxTicker}
      - /v1/indicators/macd/{fxTicker}
      - /v1/indicators/rsi/{fxTicker}
    reference:
    - paths:
      - /v3/reference/tickers
    - paths:
      - /v1/marketstatus/upcoming
    - paths:
      - /v1/marketstatus/now
    - paths:
      - /v3/reference/conditions
    - paths:
      - /v3/reference/exchanges
  indices:
    market:
    - launchpad: shared
      paths:
      - /v2/aggs/ticker/{indicesTicker}/range/{multiplier}/{timespan}/{from}/{to}
    - paths:
      - /v2/aggs/ticker/{indicesTicker}/prev
    - paths:
      - /v1/open-close/{indicesTicker}/{date}
    - group: Technical Indicators
      paths:
      - /v1/indicators/sma/{indicesTicker}
      - /v1/indicators/ema/{indicesTicker}
      - /v1/indicators/macd/{indicesTicker}
      - /v1/indicators/rsi/{indicesTicker}
    - group: Snapshots
      paths:
      - /v3/snapshot/indices
      - /v3/snapshot
    reference:
    - paths:
      - /v3/reference/tickers
    - paths:
      - /v3/reference/tickers/types
    - paths:
      - /v1/marketstatus/upcoming
    - paths:
      - /v1/marketstatus/now
  options:
    market:
    - launchpad: shared
      paths:
      - /v2/aggs/ticker/{optionsTicker}/range/{multiplier}/{timespan}/{from}/{to}
    - launchpad: exclusive
      paths:
      - /v1/summaries
    - paths:
      - /v1/open-close/{optionsTicker}/{date}
    - paths:
      - /v2/aggs/ticker/{optionsTicker}/prev
    - paths:
      - /v3/trades/{optionsTicker}
    - paths:
      - /v2/last/trade/{optionsTicker}
    - paths:
      - /v3/quotes/{optionsTicker}
    - group: Snapshots
      paths:
      - /v3/snapshot/options/{underlyingAsset}/{optionContract}
      - /v3/snapshot/options/{underlyingAsset}
      - /v3/snapshot
    - group: Technical Indicators
      paths:
      - /v1/indicators/sma/{optionsTicker}
      - /v1/indicators/ema/{optionsTicker}
      - /v1/indicators/macd/{optionsTicker}
      - /v1/indicators/rsi/{optionsTicker}
    reference:
    - paths:
      - /v3/reference/options/contracts/{options_ticker}
    - paths:
      - /v3/reference/options/contracts
    - paths:
      - /v3/reference/tickers
    - paths:
      - /v1/meta/symbols/{stocksTicker}/company
    - paths:
      - /v3/reference/tickers/{ticker}
    - paths:
      - /v2/reference/news
    - paths:
      - /v3/reference/tickers/types
    - paths:
      - /v1/marketstatus/upcoming
    - paths:
      - /v1/marketstatus/now
    - paths:
      - /v3/reference/conditions
    - paths:
      - /v3/reference/exchanges
  stocks:
    market:
    - launchpad: shared
      paths:
      - /v2/aggs/ticker/{stocksTicker}/range/{multiplier}/{timespan}/{from}/{to}
    - launchpad: exclusive
      paths:
      - /v1/summaries
    - paths:
      - /v2/aggs/grouped/locale/us/market/stocks/{date}
    - paths:
      - /v1/open-close/{stocksTicker}/{date}
    - paths:
      - /v2/aggs/ticker/{stocksTicker}/prev
    - paths:
      - /v3/trades/{stockTicker}
    - paths:
      - /v2/ticks/stocks/trades/{ticker}/{date}
    - paths:
      - /v2/last/trade/{stocksTicker}
    - paths:
      - /v3/quotes/{stockTicker}
    - paths:
      - /v2/ticks/stocks/nbbo/{ticker}/{date}
    - paths:
      - /v2/last/nbbo/{stocksTicker}
    - group: Snapshots
      paths:
      - /v2/snapshot/locale/us/markets/stocks/tickers
      - /v2/snapshot/locale/us/markets/stocks/{direction}
      - /v2/snapshot/locale/us/markets/stocks/tickers/{stocksTicker}
      - /v3/snapshot
    - group: Technical Indicators
      paths:
      - /v1/indicators/sma/{stockTicker}
      - /v1/indicators/ema/{stockTicker}
      - /v1/indicators/macd/{stockTicker}
      - /v1/indicators/rsi/{stockTicker}
    reference:
    - paths:
      - /v3/reference/tickers
    - paths:
      - /v1/meta/symbols/{stocksTicker}/company
    - paths:
      - /v3/reference/tickers/{ticker}
    - paths:
      - /vX/reference/tickers/{id}/events
    - paths:
      - /v2/reference/news
    - paths:
      - /v3/reference/tickers/types
    - paths:
      - /vX/reference/tickers/taxonomies
    - paths:
      - /v1/marketstatus/upcoming
    - paths:
      - /v1/marketstatus/now
    - group: SEC Filings
      paths:
      - /v1/reference/sec/filings
      - /v1/reference/sec/filings/{filing_id}
      - /v1/reference/sec/filings/{filing_id}/files
      - /v1/reference/sec/filings/{filing_id}/files/{file_id}
    - paths:
      - /v3/reference/splits
    - paths:
      - /v3/reference/dividends
    - paths:
      - /vX/reference/financials
    - paths:
      - /v3/reference/conditions
    - paths:
      - /v3/reference/exchanges
    - paths:
      - /v1/related-companies/{ticker}
    - paths:
      - /vX/reference/ipos
    - paths:
      - /vX/reference/short-interest/{identifier_type}/{identifier}
    - paths:
      - stocks/vX/listings
      - stocks/vX/listing/{identifier_type}/{identifier}
      - stocks/vX/listings/updates