> ## Documentation Index > Fetch the complete documentation index at: https://docs.kalshi.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Event Candlesticks > End-point for returning aggregated data across all markets corresponding to an event. ## OpenAPI ````yaml /openapi.yaml get /series/{series_ticker}/events/{ticker}/candlesticks openapi: 3.0.0 info: title: Kalshi Trade API Manual Endpoints version: 3.34.0 description: >- Manually defined OpenAPI spec for endpoints being migrated to spec-first approach servers: - url: https://external-api.kalshi.com/trade-api/v2 description: Production Trade API server - url: https://api.elections.kalshi.com/trade-api/v2 description: Production shared API server, also supported - url: https://external-api.demo.kalshi.co/trade-api/v2 description: Demo Trade API server - url: https://demo-api.kalshi.co/trade-api/v2 description: Demo shared API server, also supported security: [] tags: - name: api-keys description: API key management endpoints - name: orders description: Order management endpoints - name: order-groups description: Order group management endpoints - name: portfolio description: Portfolio and balance information endpoints - name: communications description: Request-for-quote (RFQ) endpoints - name: multivariate description: Multivariate event collection endpoints - name: exchange description: Exchange status and information endpoints - name: live-data description: Live data endpoints - name: markets description: Market data endpoints - name: milestone description: Milestone endpoints - name: search description: Search and filtering endpoints - name: incentive-programs description: Incentive program endpoints - name: fcm description: FCM member specific endpoints - name: events description: Event endpoints - name: structured-targets description: Structured targets endpoints paths: /series/{series_ticker}/events/{ticker}/candlesticks: get: tags: - events summary: Get Event Candlesticks description: ' End-point for returning aggregated data across all markets corresponding to an event.' operationId: GetMarketCandlesticksByEvent parameters: - name: ticker in: path required: true description: The event ticker schema: type: string - name: series_ticker in: path required: true description: The series ticker schema: type: string - name: start_ts in: query required: true description: Start timestamp for the range schema: type: integer format: int64 x-oapi-codegen-extra-tags: validate: required - name: end_ts in: query required: true description: End timestamp for the range schema: type: integer format: int64 x-oapi-codegen-extra-tags: validate: required - name: period_interval in: query required: true description: >- Specifies the length of each candlestick period, in minutes. Must be one minute, one hour, or one day. schema: type: integer format: int32 enum: - 1 - 60 - 1440 x-oapi-codegen-extra-tags: validate: required,oneof=1 60 1440 responses: '200': description: Event candlesticks retrieved successfully content: application/json: schema: $ref: '#/components/schemas/GetEventCandlesticksResponse' '400': description: Bad request '401': description: Unauthorized '500': description: Internal server error components: schemas: GetEventCandlesticksResponse: type: object required: - market_tickers - market_candlesticks - adjusted_end_ts properties: market_tickers: type: array description: Array of market tickers in the event. items: type: string market_candlesticks: type: array description: >- Array of market candlestick arrays, one for each market in the event. items: type: array items: $ref: '#/components/schemas/MarketCandlestick' adjusted_end_ts: type: integer format: int64 description: >- Adjusted end timestamp if the requested candlesticks would be larger than maxAggregateCandidates. MarketCandlestick: type: object required: - end_period_ts - yes_bid - yes_ask - price - volume_fp - open_interest_fp properties: end_period_ts: type: integer format: int64 description: Unix timestamp for the inclusive end of the candlestick period. yes_bid: $ref: '#/components/schemas/BidAskDistribution' description: >- Open, high, low, close (OHLC) data for YES buy offers on the market during the candlestick period. yes_ask: $ref: '#/components/schemas/BidAskDistribution' description: >- Open, high, low, close (OHLC) data for YES sell offers on the market during the candlestick period. price: $ref: '#/components/schemas/PriceDistribution' description: >- Open, high, low, close (OHLC) and more data for trade YES contract prices on the market during the candlestick period. volume_fp: $ref: '#/components/schemas/FixedPointCount' description: >- String representation of the number of contracts bought on the market during the candlestick period. open_interest_fp: $ref: '#/components/schemas/FixedPointCount' description: >- String representation of the number of contracts bought on the market by end of the candlestick period (end_period_ts). BidAskDistribution: type: object required: - open_dollars - low_dollars - high_dollars - close_dollars properties: open_dollars: $ref: '#/components/schemas/FixedPointDollars' description: >- Offer price on the market at the start of the candlestick period (in dollars). low_dollars: $ref: '#/components/schemas/FixedPointDollars' description: >- Lowest offer price on the market during the candlestick period (in dollars). high_dollars: $ref: '#/components/schemas/FixedPointDollars' description: >- Highest offer price on the market during the candlestick period (in dollars). close_dollars: $ref: '#/components/schemas/FixedPointDollars' description: >- Offer price on the market at the end of the candlestick period (in dollars). PriceDistribution: type: object properties: open_dollars: $ref: '#/components/schemas/FixedPointDollars' nullable: true description: >- First traded YES contract price on the market during the candlestick period (in dollars). May be null if there was no trade during the period. low_dollars: $ref: '#/components/schemas/FixedPointDollars' nullable: true description: >- Lowest traded YES contract price on the market during the candlestick period (in dollars). May be null if there was no trade during the period. high_dollars: $ref: '#/components/schemas/FixedPointDollars' nullable: true description: >- Highest traded YES contract price on the market during the candlestick period (in dollars). May be null if there was no trade during the period. close_dollars: $ref: '#/components/schemas/FixedPointDollars' nullable: true description: >- Last traded YES contract price on the market during the candlestick period (in dollars). May be null if there was no trade during the period. mean_dollars: $ref: '#/components/schemas/FixedPointDollars' nullable: true description: >- Mean traded YES contract price on the market during the candlestick period (in dollars). May be null if there was no trade during the period. previous_dollars: $ref: '#/components/schemas/FixedPointDollars' nullable: true description: >- Last traded YES contract price on the market before the candlestick period (in dollars). May be null if there were no trades before the period. min_dollars: $ref: '#/components/schemas/FixedPointDollars' nullable: true description: >- Minimum close price of any market during the candlestick period (in dollars). max_dollars: $ref: '#/components/schemas/FixedPointDollars' nullable: true description: >- Maximum close price of any market during the candlestick period (in dollars). FixedPointCount: type: string description: >- Fixed-point contract count string (2 decimals, e.g., "10.00"; referred to as "fp" in field names). Requests accept 0-2 decimal places (e.g., "10", "10.0", "10.00"); responses always emit 2 decimals. Fractional contract values (e.g., "2.50") are supported; the minimum granularity is 0.01 contracts. example: '10.00' FixedPointDollars: type: string description: >- Fixed-point US dollar string. Most request fields accept 2-4 decimal places (e.g., "0.56", "0.5600"); responses emit up to 6. Valid quote intervals for a given market are constrained by that market's price level structure. example: '0.5600' ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.