Ally Invest Market Data API

openapi: 3.0.3
info:
  title: Ally Invest Accounts Market Data API
  description: The Ally Invest REST API (originally developed from the TradeKing acquisition) provides programmatic access to self-directed brokerage account management, order placement, real-time and delayed market data, watchlist management, and member profile information. Authentication uses OAuth 1.0 with consumer and token credentials. Responses are available in JSON and XML formats.
  version: v1
  contact:
    email: InvestAPI@ally.com
  termsOfService: https://www.ally.com/content/dam/pdf/invest/api-agreement.pdf
  x-logo:
    url: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
servers:
- url: https://api.ally.com/v1
  description: Ally Invest REST API
- url: https://stream.ally.com/v1
  description: Ally Invest Streaming API
tags:
- name: Market Data
  description: Quotes, options, news, time-and-sales, and top lists
paths:
  /market/clock.json:
    get:
      operationId: getMarketClock
      summary: Get market clock status
      description: Returns the current market status (open/closed), current time, and next market event times.
      tags:
      - Market Data
      responses:
        '200':
          description: Successful response with market clock data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MarketClockResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
      security:
      - OAuth1: []
  /market/ext/quotes.json:
    get:
      operationId: getQuotes
      summary: Get market quotes
      description: Returns real-time or delayed market quotes for one or more ticker symbols. Supports equities and options. Multiple symbols can be requested in a single call.
      tags:
      - Market Data
      parameters:
      - name: symbols
        in: query
        required: true
        description: Comma-separated list of ticker symbols (e.g., GE,MSFT,AAPL)
        schema:
          type: string
        example: GE,MSFT,AAPL
      - name: fids
        in: query
        description: Comma-separated list of field IDs to return (returns all fields if omitted)
        schema:
          type: string
      responses:
        '200':
          description: Successful response with quotes
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QuotesResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
      security:
      - OAuth1: []
  /market/news/search.json:
    get:
      operationId: searchNews
      summary: Search market news
      description: Searches for market news articles by keyword or ticker symbol.
      tags:
      - Market Data
      parameters:
      - name: symbols
        in: query
        description: Comma-separated list of ticker symbols to search news for
        schema:
          type: string
      - name: keywords
        in: query
        description: Keywords to search in news articles
        schema:
          type: string
      - name: maxhits
        in: query
        description: Maximum number of results to return
        schema:
          type: integer
          default: 10
      - name: startdate
        in: query
        description: Start date for news search (YYYY-MM-DD)
        schema:
          type: string
          format: date
      - name: enddate
        in: query
        description: End date for news search (YYYY-MM-DD)
        schema:
          type: string
          format: date
      responses:
        '200':
          description: Successful response with news articles
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NewsSearchResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
      security:
      - OAuth1: []
  /market/news/{id}.json:
    get:
      operationId: getNewsArticle
      summary: Get a specific news article
      description: Returns the full content of a specific news article by article ID.
      tags:
      - Market Data
      parameters:
      - name: id
        in: path
        required: true
        description: The news article ID
        schema:
          type: string
      responses:
        '200':
          description: Successful response with news article
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NewsArticleResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
      security:
      - OAuth1: []
  /market/toplists/{listtype}.json:
    get:
      operationId: getTopList
      summary: Get a market top list
      description: Returns a list of top securities by various criteria such as most active, largest gainers, largest losers.
      tags:
      - Market Data
      parameters:
      - name: listtype
        in: path
        required: true
        description: Type of top list to retrieve
        schema:
          type: string
          enum:
          - toplosers
          - toppctlosers
          - topvolume
          - topactive
          - topgainers
          - toppctgainers
      - name: exchange
        in: query
        description: Filter by exchange (e.g., N, Q, A)
        schema:
          type: string
      - name: rows
        in: query
        description: Number of results to return
        schema:
          type: integer
          default: 25
      responses:
        '200':
          description: Successful response with top list
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TopListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
      security:
      - OAuth1: []
  /market/options/search.json:
    get:
      operationId: searchOptions
      summary: Search option chains
      description: Returns option chains for a given underlying symbol, optionally filtered by option type, expiration date, and strike price range.
      tags:
      - Market Data
      parameters:
      - name: symbol
        in: query
        required: true
        description: Underlying ticker symbol
        schema:
          type: string
        example: AAPL
      - name: query
        in: query
        description: Option chain filter query (e.g., put_call-eq:C for calls only)
        schema:
          type: string
      - name: fids
        in: query
        description: Comma-separated list of field IDs to return
        schema:
          type: string
      responses:
        '200':
          description: Successful response with option chain
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OptionsSearchResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
      security:
      - OAuth1: []
  /market/options/strikes.json:
    get:
      operationId: getOptionStrikes
      summary: Get available option strike prices
      description: Returns available strike prices for options on a given underlying symbol.
      tags:
      - Market Data
      parameters:
      - name: symbol
        in: query
        required: true
        description: Underlying ticker symbol
        schema:
          type: string
        example: AAPL
      responses:
        '200':
          description: Successful response with strike prices
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OptionStrikesResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
      security:
      - OAuth1: []
  /market/options/expirations.json:
    get:
      operationId: getOptionExpirations
      summary: Get available option expiration dates
      description: Returns available expiration dates for options on a given underlying symbol.
      tags:
      - Market Data
      parameters:
      - name: symbol
        in: query
        required: true
        description: Underlying ticker symbol
        schema:
          type: string
        example: AAPL
      responses:
        '200':
          description: Successful response with expiration dates
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OptionExpirationsResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
      security:
      - OAuth1: []
  /market/timesales.json:
    get:
      operationId: getTimeSales
      summary: Get time and sales data
      description: Returns time-and-sales (trade tick) data for a specific symbol.
      tags:
      - Market Data
      parameters:
      - name: symbols
        in: query
        required: true
        description: Ticker symbol
        schema:
          type: string
      - name: interval
        in: query
        description: Interval between ticks (e.g., 1min, 5min, 10min, 15min, 30min, 1hour, daily)
        schema:
          type: string
          enum:
          - 1min
          - 5min
          - 10min
          - 15min
          - 30min
          - 1hour
          - daily
      - name: rpp
        in: query
        description: Results per page
        schema:
          type: integer
      - name: index
        in: query
        description: Page index
        schema:
          type: integer
      responses:
        '200':
          description: Successful response with time-and-sales data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TimeSalesResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
      security:
      - OAuth1: []
components:
  schemas:
    TimeSalesResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            quotes:
              type: object
              properties:
                quote:
                  type: array
                  items:
                    type: object
                    properties:
                      datetime:
                        type: string
                      hi:
                        type: string
                      incr_vl:
                        type: string
                      last:
                        type: string
                      lo:
                        type: string
                      opn:
                        type: string
                      symbol:
                        type: string
                      timestamp:
                        type: string
                      vl:
                        type: string
                      vwap:
                        type: string
            elapsedtime:
              type: string
            id:
              type: string
            error:
              type: string
    MarketClockResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            status:
              type: object
              properties:
                current:
                  type: string
                  description: Current market status (open/closed)
                next:
                  type: string
                  description: Next market status change
                change:
                  type: string
                  description: Time until next status change
            message:
              type: string
            elapsedtime:
              type: string
            id:
              type: string
            error:
              type: string
    OptionStrikesResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            prices:
              type: object
              properties:
                price:
                  type: array
                  items:
                    type: string
            elapsedtime:
              type: string
            id:
              type: string
            error:
              type: string
    ErrorResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            error:
              type: string
              description: Error message
            elapsedtime:
              type: string
            id:
              type: string
    TopListResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            quotes:
              type: object
              properties:
                quote:
                  type: array
                  items:
                    $ref: '#/components/schemas/Quote'
            elapsedtime:
              type: string
            id:
              type: string
            error:
              type: string
    NewsArticleResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            article:
              type: object
              properties:
                content:
                  type: string
                date:
                  type: string
                headline:
                  type: string
                id:
                  type: string
                source:
                  type: string
                symbols:
                  type: object
                  properties:
                    symbol:
                      type: array
                      items:
                        type: string
            elapsedtime:
              type: string
            id:
              type: string
            error:
              type: string
    QuotesResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            quotes:
              type: object
              properties:
                quote:
                  type: array
                  items:
                    $ref: '#/components/schemas/Quote'
            elapsedtime:
              type: string
            id:
              type: string
            error:
              type: string
    Quote:
      type: object
      description: Market quote data for a security
      properties:
        adp_100:
          type: string
          description: Average daily price, 100-day
        adp_200:
          type: string
          description: Average daily price, 200-day
        adp_50:
          type: string
          description: Average daily price, 50-day
        adv_21:
          type: string
          description: Average daily volume, 21-day
        adv_30:
          type: string
          description: Average daily volume, 30-day
        adv_90:
          type: string
          description: Average daily volume, 90-day
        ask:
          type: string
          description: Ask price
        ask_time:
          type: string
          description: Time of ask price
        asksz:
          type: string
          description: Ask size (number of shares)
        basis:
          type: string
          description: Reported basis
        beta:
          type: string
          description: Beta coefficient
        bid:
          type: string
          description: Bid price
        bid_time:
          type: string
          description: Time of bid price
        bidsz:
          type: string
          description: Bid size (number of shares)
        bidtick:
          type: string
          description: Bid tick indicator
        chg:
          type: string
          description: Change from previous close
        chg_sign:
          type: string
          description: Sign of change (u=up, d=down, e=even)
        chg_t:
          type: string
          description: Change from previous close (text format)
        cl:
          type: string
          description: Previous close price
        contract_size:
          type: string
          description: Contract size (for options)
        cusip:
          type: string
          description: CUSIP identifier
        date:
          type: string
          description: Trade date
        datetime:
          type: string
          description: Date and time of last quote
        days_to_expiration:
          type: string
          description: Days until option expiration
        div:
          type: string
          description: Cash dividend amount
        divexdate:
          type: string
          description: Dividend ex-date
        divfreq:
          type: string
          description: Dividend frequency
        divpaydt:
          type: string
          description: Dividend pay date
        dollar_value:
          type: string
          description: Dollar value of trade
        eps:
          type: string
          description: Earnings per share
        exch:
          type: string
          description: Exchange code
        exch_desc:
          type: string
          description: Exchange description
        hi:
          type: string
          description: High price for the day
        iad:
          type: string
          description: Indicated annual dividend
        idelta:
          type: string
          description: Option delta
        igamma:
          type: string
          description: Option gamma
        imp_volatility:
          type: string
          description: Implied volatility
        incr_vl:
          type: string
          description: Incremental volume (volume of last trade)
        irho:
          type: string
          description: Option rho
        issue_desc:
          type: string
          description: Issue description
        itheta:
          type: string
          description: Option theta
        ivega:
          type: string
          description: Option vega
        last:
          type: string
          description: Last trade price
        lo:
          type: string
          description: Low price for the day
        name:
          type: string
          description: Company name
        op_delivery:
          type: string
          description: Option delivery type
        op_flag:
          type: string
          description: Options flag (1=optionable)
        op_style:
          type: string
          description: Option style (A=American, E=European)
        op_subclass:
          type: string
          description: Option subclass
        openinterest:
          type: string
          description: Open interest (options)
        opn:
          type: string
          description: Open price
        opt_val:
          type: string
          description: Option value
        pchg:
          type: string
          description: Percent change from previous close
        pchg_sign:
          type: string
          description: Sign of percent change
        pcls:
          type: string
          description: Previous close
        pe:
          type: string
          description: Price-to-earnings ratio
        phi:
          type: string
          description: Previous high
        plo:
          type: string
          description: Previous low
        popn:
          type: string
          description: Previous open
        pr_adp_100:
          type: string
          description: Prior period 100-day average daily price
        pr_adp_200:
          type: string
          description: Prior period 200-day average daily price
        pr_adp_50:
          type: string
          description: Prior period 50-day average daily price
        pr_date:
          type: string
          description: Prior trade date
        pr_openinterest:
          type: string
          description: Prior open interest
        prbook:
          type: string
          description: Book value per share
        prchg:
          type: string
          description: Prior change
        prem_mult:
          type: string
          description: Premium multiplier
        put_call:
          type: string
          description: Put/Call indicator (P=put, C=call)
        pvol:
          type: string
          description: Previous volume
        qcond:
          type: string
          description: Quote condition code
        rootsymbol:
          type: string
          description: Root symbol (for options)
        secclass:
          type: string
          description: Security class
        sesn:
          type: string
          description: Trading session
        sho:
          type: string
          description: Shares outstanding
        strikeprice:
          type: string
          description: Strike price (for options)
        symbol:
          type: string
          description: Ticker symbol
        tcond:
          type: string
          description: Trade condition code
        timestamp:
          type: string
          description: Unix timestamp of last trade
        tr_num:
          type: string
          description: Trade number
        tradetick:
          type: string
          description: Trade tick (U=up, D=down, E=even)
        trend:
          type: string
          description: Price trend indicator
        under_cusip:
          type: string
          description: Underlying security CUSIP
        undersymbol:
          type: string
          description: Underlying security symbol (for options)
        vl:
          type: string
          description: Volume
        volatility12:
          type: string
          description: 52-week price volatility
        vwap:
          type: string
          description: Volume weighted average price
        wk52hi:
          type: string
          description: 52-week high price
        wk52hidate:
          type: string
          description: Date of 52-week high
        wk52lo:
          type: string
          description: 52-week low price
        wk52lodate:
          type: string
          description: Date of 52-week low
        xdate:
          type: string
          description: Option expiration date (YYYYMMDD)
        xday:
          type: string
          description: Option expiration day
        xmonth:
          type: string
          description: Option expiration month
        xyear:
          type: string
          description: Option expiration year
        yield:
          type: string
          description: Dividend yield
    NewsSearchResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            articles:
              type: object
              properties:
                article:
                  type: array
                  items:
                    type: object
                    properties:
                      date:
                        type: string
                      headline:
                        type: string
                      id:
                        type: string
                      source:
                        type: string
                      symbols:
                        type: object
                        properties:
                          symbol:
                            type: array
                            items:
                              type: string
                      url:
                        type: string
            elapsedtime:
              type: string
            id:
              type: string
            error:
              type: string
    OptionsSearchResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            quotes:
              type: object
              properties:
                quote:
                  type: array
                  items:
                    $ref: '#/components/schemas/Quote'
            elapsedtime:
              type: string
            id:
              type: string
            error:
              type: string
    OptionExpirationsResponse:
      type: object
      properties:
        response:
          type: object
          properties:
            expirationdates:
              type: object
              properties:
                date:
                  type: array
                  items:
                    type: string
            elapsedtime:
              type: string
            id:
              type: string
            error:
              type: string
  responses:
    Unauthorized:
      description: Authentication required or credentials invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    NotFound:
      description: Requested resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    RateLimited:
      description: Rate limit exceeded
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    OAuth1:
      type: apiKey
      in: header
      name: Authorization
      description: OAuth 1.0 authentication using consumer key/secret and OAuth token/secret pairs. The Authorization header must include oauth_consumer_key, oauth_token, oauth_signature_method (HMAC-SHA1), oauth_timestamp, oauth_nonce, oauth_version, and oauth_signature.
externalDocs:
  description: Ally Invest API Documentation
  url: https://www.ally.com/api/invest/documentation/getting-started/