Futures

All operations use QuoteClient.ExecuteAsync.

STOCK_DETAIL and QUOTE_OVERNIGHT require additional market-data entitlements. The server returns a permission error code when an entitlement is missing.

Get Futures Exchanges

Operation

QuoteApiService.FUTURE_EXCHANGE = future_exchange. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureExchangeResponse>

ModelValue: FutureExchangeModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`SecType`	string	`sec_type`	null	Optional	—

Return

Response data type: List<FutureExchangeItem>.

FutureExchangeItem fields

Field	C# type	Description
`Code`	`string`	Exchange code.
`Name`	`string`	Exchange name.
`ZoneId`	`string`	Time-zone ID.

Example

TigerRequest<FutureExchangeResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_EXCHANGE,
    ModelValue = new FutureExchangeModel { SecType = "STK" }
};
FutureExchangeResponse? response = await quoteClient.ExecuteAsync(request);

Response type

List<FutureExchangeItem>? data = response?.Data; // null when response or data is absent

Response Example

{
  "code": 0,
  "message": "success",
  "timestamp": 1785528000000,
  "data": [
    {"code": "CME", "name": "CME", "zoneId": "America/Chicago"},
    {"code": "HKEX", "name": "HKEX", "zoneId": "Asia/Hong_Kong"},
    {"code": "SGX", "name": "SGX", "zoneId": "Asia/Singapore"}
  ]
}

Rate limit

Base tier: 10 requests per minute.

Get Contract by Code

Operation

QuoteApiService.FUTURE_CONTRACT_BY_CONTRACT_CODE = future_contract_by_contract_code. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureContractResponse>

ModelValue: FutureContractByConCodeModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`ContractCode`	string	`contract_code`	null	Required	—

Return

Response data type: FutureContractItem.

FutureContractItem fields

Field	C# type	Description
`Type`	`string`	Contract type.
`Name`	`string`	Contract name.
`IbCode`	`string`	IB code.
`ContractCode`	`string`	Contract code.
`ContractMonth`	`string`	Contract month.
`ExchangeCode`	`string`	Exchange code.
`Exchange`	`string`	Exchange.
`LastTradingDate`	`string`	Last trading date.
`FirstNoticeDate`	`string`	First notice date.
`Currency`	`string`	Currency.
`Multiplier`	`decimal`	Contract multiplier.
`MinTick`	`decimal`	Minimum price increment.
`LastBiddingCloseTime`	`long`	Last bidding close timestamp.
`Continuous`	`bool`	Whether the contract is continuous.
`Trade`	`bool`	Whether the contract is tradable.

Example

TigerRequest<FutureContractResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_CONTRACT_BY_CONTRACT_CODE,
    ModelValue = new FutureContractByConCodeModel { ContractCode = "ES2609" }
};
FutureContractResponse? response = await quoteClient.ExecuteAsync(request);

Response type

FutureContractItem? data = response?.Data; // null when response or data is absent

Response Example

{
  "code": 0,
  "message": "success",
  "timestamp": 1785528000000,
  "data": {
    "contractCode": "ES2612",
    "type": "ES",
    "name": "E-mini S&P 500",
    "exchangeCode": "CME",
    "multiplier": 50.0,
    "contractMonth": "202612",
    "lastTradingDate": "2026-12-18",
    "firstNoticeDate": null,
    "currency": "USD"
  }
}

Rate limit

Base tier: 120 requests per minute.

Get Contracts by Exchange

Operation

QuoteApiService.FUTURE_CONTRACT_BY_EXCHANGE_CODE = future_contract_by_exchange_code. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureContractsResponse>

ModelValue: FutureContractByExchCodeModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`ExchangeCode`	string	`exchange_code`	null	Required	—

Return

Response data type: List<FutureContractItem>.

FutureContractItem fields

Field	C# type	Description
`Type`	`string`	Contract type.
`Name`	`string`	Contract name.
`IbCode`	`string`	IB code.
`ContractCode`	`string`	Contract code.
`ContractMonth`	`string`	Contract month.
`ExchangeCode`	`string`	Exchange code.
`Exchange`	`string`	Exchange.
`LastTradingDate`	`string`	Last trading date.
`FirstNoticeDate`	`string`	First notice date.
`Currency`	`string`	Currency.
`Multiplier`	`decimal`	Contract multiplier.
`MinTick`	`decimal`	Minimum price increment.
`LastBiddingCloseTime`	`long`	Last bidding close timestamp.
`Continuous`	`bool`	Whether the contract is continuous.
`Trade`	`bool`	Whether the contract is tradable.

Example

TigerRequest<FutureContractsResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_CONTRACT_BY_EXCHANGE_CODE,
    ModelValue = new FutureContractByExchCodeModel { ExchangeCode = "CME" }
};
FutureContractsResponse? response = await quoteClient.ExecuteAsync(request);

Response type

List<FutureContractItem>? data = response?.Data; // null when response or data is absent

Response Example

{
  "code": 0,
  "message": "success",
  "timestamp": 1785528000000,
  "data": [
    {"contractCode": "ES2612", "type": "ES", "name": "E-mini S&P 500", "exchangeCode": "CME", "multiplier": 50.0, "contractMonth": "202612"},
    {"contractCode": "NQ2612", "type": "NQ", "name": "E-mini Nasdaq 100", "exchangeCode": "CME", "multiplier": 20.0, "contractMonth": "202612"}
  ]
}

Rate limit

Base tier: 120 requests per minute.

Get Continuous Contracts

Operation

QuoteApiService.FUTURE_CONTINUOUS_CONTRACTS = future_continuous_contracts. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureContractsResponse>

ModelValue: FutureContractByTypeModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`FutureType`	string	`type`	null	Optional	—

Return

Response data type: List<FutureContractItem>.

FutureContractItem fields

Field	C# type	Description
`Type`	`string`	Contract type.
`Name`	`string`	Contract name.
`IbCode`	`string`	IB code.
`ContractCode`	`string`	Contract code.
`ContractMonth`	`string`	Contract month.
`ExchangeCode`	`string`	Exchange code.
`Exchange`	`string`	Exchange.
`LastTradingDate`	`string`	Last trading date.
`FirstNoticeDate`	`string`	First notice date.
`Currency`	`string`	Currency.
`Multiplier`	`decimal`	Contract multiplier.
`MinTick`	`decimal`	Minimum price increment.
`LastBiddingCloseTime`	`long`	Last bidding close timestamp.
`Continuous`	`bool`	Whether the contract is continuous.
`Trade`	`bool`	Whether the contract is tradable.

Example

TigerRequest<FutureContractsResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_CONTINUOUS_CONTRACTS,
    ModelValue = new FutureContractByTypeModel()
};
FutureContractsResponse? response = await quoteClient.ExecuteAsync(request);

Response type

List<FutureContractItem>? data = response?.Data; // null when response or data is absent

Response Example

{
  "code": 0,
  "message": "success",
  "timestamp": 1785528000000,
  "data": [
    {"contractCode": "ESmain", "type": "ES", "name": "E-mini S&P 500 (Main)", "exchangeCode": "CME", "multiplier": 50.0}
  ]
}

Rate limit

Base tier: 120 requests per minute.

Get Current Contract

Operation

QuoteApiService.FUTURE_CURRENT_CONTRACT = future_current_contract. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureContractResponse>

ModelValue: FutureContractByTypeModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`FutureType`	string	`type`	null	Optional	—

Return

Response data type: FutureContractItem.

FutureContractItem fields

Field	C# type	Description
`Type`	`string`	Contract type.
`Name`	`string`	Contract name.
`IbCode`	`string`	IB code.
`ContractCode`	`string`	Contract code.
`ContractMonth`	`string`	Contract month.
`ExchangeCode`	`string`	Exchange code.
`Exchange`	`string`	Exchange.
`LastTradingDate`	`string`	Last trading date.
`FirstNoticeDate`	`string`	First notice date.
`Currency`	`string`	Currency.
`Multiplier`	`decimal`	Contract multiplier.
`MinTick`	`decimal`	Minimum price increment.
`LastBiddingCloseTime`	`long`	Last bidding close timestamp.
`Continuous`	`bool`	Whether the contract is continuous.
`Trade`	`bool`	Whether the contract is tradable.

Example

TigerRequest<FutureContractResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_CURRENT_CONTRACT,
    ModelValue = new FutureContractByTypeModel()
};
FutureContractResponse? response = await quoteClient.ExecuteAsync(request);

Response type

FutureContractItem? data = response?.Data; // null when response or data is absent

Response Example

{
  "code": 0,
  "message": "success",
  "timestamp": 1785528000000,
  "data": {
    "contractCode": "ES2609",
    "type": "ES",
    "name": "E-mini S&P 500",
    "exchangeCode": "CME",
    "multiplier": 50.0,
    "contractMonth": "202609"
  }
}

Rate limit

Base tier: 120 requests per minute.

Get Contract List

Operation

QuoteApiService.FUTURE_CONTRACTS = future_contracts. Use this constant for TigerRequest.ApiMethodName.

This operation is registered by the server.

Request

TigerRequest<FutureContractsResponse>

ModelValue: FutureContractByTypeModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`FutureType`	string	`type`	null	Optional	—

Return

Response data type: List<FutureContractItem>.

FutureContractItem fields

Field	C# type	Description
`Type`	`string`	Contract type.
`Name`	`string`	Contract name.
`IbCode`	`string`	IB code.
`ContractCode`	`string`	Contract code.
`ContractMonth`	`string`	Contract month.
`ExchangeCode`	`string`	Exchange code.
`Exchange`	`string`	Exchange.
`LastTradingDate`	`string`	Last trading date.
`FirstNoticeDate`	`string`	First notice date.
`Currency`	`string`	Currency.
`Multiplier`	`decimal`	Contract multiplier.
`MinTick`	`decimal`	Minimum price increment.
`LastBiddingCloseTime`	`long`	Last bidding close timestamp.
`Continuous`	`bool`	Whether the contract is continuous.
`Trade`	`bool`	Whether the contract is tradable.

Example

TigerRequest<FutureContractsResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_CONTRACTS,
    ModelValue = new FutureContractByTypeModel()
};
FutureContractsResponse? response = await quoteClient.ExecuteAsync(request);

Response type

List<FutureContractItem>? data = response?.Data; // null when response or data is absent

Response Example

{
  "code": 0,
  "message": "success",
  "timestamp": 1785528000000,
  "data": [
    {"contractCode": "ES2609", "type": "ES", "name": "E-mini S&P 500", "exchangeCode": "CME", "multiplier": 50.0, "contractMonth": "202609"},
    {"contractCode": "ES2612", "type": "ES", "name": "E-mini S&P 500", "exchangeCode": "CME", "multiplier": 50.0, "contractMonth": "202612"}
  ]
}

Get Futures Candlestick Bars

Operation

QuoteApiService.FUTURE_KLINE = future_kline. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureKlineResponse>

ModelValue: FutureKlineModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`ContractCodes`	list of string	`contract_codes`	null	Required	Non-empty list
`Period`	string	`period`	FutureKType.min1.Value	Optional	—
`BeginTime`	Int64	`begin_time`	CLR default; omitted during serialization	Optional	Timestamp or date format; maintain chronological order
`EndTime`	Int64	`end_time`	CLR default; omitted during serialization	Optional	Timestamp or date format; maintain chronological order
`Limit`	Int32	`limit`	300	Optional	Positive integer
`PageToken`	string	`page_token`	null	Optional	—

Return

Response data structure: List<FutureKlineBatchItem>; each Items value is List<FutureKlineItem>.

FutureKlineBatchItem fields

Field	C# type	Description
`ContractCode`	`string`	Futures contract code.
`NextPageToken`	`string`	Next-page token.
`Items`	`List<FutureKlineItem>`	Candlestick records.

Nested FutureKlineItem fields

Field	C# type	Description
`Time`	`long`	Bar timestamp.
`LastTime`	`long`	Last bar timestamp.
`Volume`	`long`	Trading volume.
`OpenInterest`	`long`	Open interest.
`Open`	`decimal`	Opening price.
`Close`	`decimal`	Closing price.
`High`	`decimal`	High price.
`Low`	`decimal`	Low price.
`Settlement`	`decimal`	Settlement price.

Example

TigerRequest<FutureKlineResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_KLINE,
    ModelValue = new FutureKlineModel { ContractCodes = new List<string> { "ES2609" }, Period = "day", BeginTime = 1780272000000L, EndTime = 1782864000000L }
};
FutureKlineResponse? response = await quoteClient.ExecuteAsync(request);

Response type

List<FutureKlineBatchItem>? data = response?.Data; // null when response or data is absent

Response Example

{
  "code": 0,
  "message": "success",
  "timestamp": 1785528000000,
  "data": [
    {
      "contractCode": "ES2612",
      "period": "day",
      "items": [
        {"time": 1785355200000, "open": 7600.0, "high": 7640.0, "low": 7580.0, "close": 7625.0, "volume": 125000},
        {"time": 1785441600000, "open": 7625.0, "high": 7650.0, "low": 7610.0, "close": 7640.0, "volume": 98000}
      ]
    }
  ]
}

Rate limit

Base tier: 60 requests per minute.

Get Futures Quotes

Operation

QuoteApiService.FUTURE_REAL_TIME_QUOTE = future_real_time_quote. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureRealTimeQuoteResponse>

ModelValue: FutureContractCodesModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`ContractCodes`	list of string	`contract_codes`	null	Required	Non-empty list

Return

Response data type: List<FutureRealTimeItem>.

FutureRealTimeItem fields

Field	C# type	Description
`ContractCode`	`string`	Futures contract code.
`LatestSize`	`long`	Latest trade size.
`LatestTime`	`long`	Latest trade timestamp.
`BidSize`	`long`	Best bid size.
`AskSize`	`long`	Best ask size.
`OpenInterest`	`long`	Open interest.
`Volume`	`long`	Trading volume.
`LatestPrice`	`decimal`	Latest price.
`BidPrice`	`decimal`	Best bid price.
`AskPrice`	`decimal`	Best ask price.
`Open`	`decimal`	Opening price.
`High`	`decimal`	High price.
`Low`	`decimal`	Low price.
`Settlement`	`decimal`	Settlement price.
`LimitUp`	`decimal`	Upper price limit.
`LimitDown`	`decimal`	Lower price limit.

Example

TigerRequest<FutureRealTimeQuoteResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_REAL_TIME_QUOTE,
    ModelValue = new FutureContractCodesModel { ContractCodes = new List<string> { "ES2609" } }
};
FutureRealTimeQuoteResponse? response = await quoteClient.ExecuteAsync(request);

Response type

List<FutureRealTimeItem>? data = response?.Data; // null when response or data is absent

Rate limit

Base tier: 120 requests per minute.

Get Futures Ticks

Operation

QuoteApiService.FUTURE_TICK = future_tick. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureTickResponse>

ModelValue: FutureTickModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`ContractCode`	string	`contract_code`	null	Required	—
`BeginIndex`	Int64	`begin_index`	CLR default; omitted during serialization	Optional	—
`EndIndex`	Int64	`end_index`	CLR default; omitted during serialization	Optional	—
`Limit`	Int32	`limit`	200	Optional	Positive integer

Return

Response data structure: FutureTickBatchItem; its Items is List<FutureTickItem>.

FutureTickBatchItem fields

Field	C# type	Description
`ContractCode`	`string`	Futures contract code.
`Items`	`List<FutureTickItem>`	Trade tick records.

Nested FutureTickItem fields

Field	C# type	Description
`Index`	`long`	Tick index.
`Volume`	`long`	Trading volume.
`Time`	`long`	Timestamp.
`Price`	`decimal`	Trade price.

Example

TigerRequest<FutureTickResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_TICK,
    ModelValue = new FutureTickModel { ContractCode = "ES2609", Limit = 20 }
};
FutureTickResponse? response = await quoteClient.ExecuteAsync(request);

Response type

FutureTickBatchItem? data = response?.Data; // null when response or data is absent

Response Example

{
  "code": 0,
  "message": "success",
  "timestamp": 1785528000000,
  "data": [
    {
      "contractCode": "ES2612",
      "items": [
        {"time": 1785527980000, "price": 7625.0, "volume": 12, "type": "+"},
        {"time": 1785527980100, "price": 7624.75, "volume": 5, "type": "-"}
      ]
    }
  ]
}

Rate limit

Base tier: 120 requests per minute.

Get Trading Hours

Operation

QuoteApiService.FUTURE_TRADING_DATE = future_trading_date. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureTradingDateResponse>

ModelValue: FutureTradingDateModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`ContractCode`	string	`contract_code`	null	Required	—
`TradingDate`	long	`trading_date`	CLR default; omitted during serialization	Optional	—

Return

Response data type: FutureTradingDateItem.

FutureTradingDateItem fields

Field	C# type	Description
`TimeSection`	`string`	Futures trading time section.

Example

TigerRequest<FutureTradingDateResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_TRADING_DATE,
    ModelValue = new FutureTradingDateModel { ContractCode = "ES2609" }
};
FutureTradingDateResponse? response = await quoteClient.ExecuteAsync(request);

Response type

FutureTradingDateItem? data = response?.Data; // null when response or data is absent

Rate limit

Base tier: 60 requests per minute.

Get Historical Main Contract

Operation

QuoteApiService.FUTURE_HISTORY_MAIN_CONTRACT = future_history_main_contract. Use this constant for TigerRequest.ApiMethodName.

Request

TigerRequest<FutureHistoryMainContractResponse>

ModelValue: FutureHistoryMainContractModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`ContractCodes`	list of string	`contract_codes`	null	Required	Non-empty list
`BeginTime`	Int64	`begin_time`	CLR default; omitted during serialization	Optional	Timestamp or date format; maintain chronological order
`EndTime`	Int64	`end_time`	CLR default; omitted during serialization	Optional	Timestamp or date format; maintain chronological order

Return

Response data structure: List<FutureHistoryMainContractItem>; each Items value is List<FutureHistoryContractItem>.

FutureHistoryMainContractItem fields

Field	C# type	Description
`ContractCode`	`string`	Main futures contract code.
`Items`	`List<FutureHistoryContractItem>`	Historical main-contract records.

Nested FutureHistoryContractItem fields

Field	C# type	Description
`Time`	`long`	Effective timestamp.
`ReferContractCode`	`string`	Referenced contract code.

Example

TigerRequest<FutureHistoryMainContractResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_HISTORY_MAIN_CONTRACT,
    ModelValue = new FutureHistoryMainContractModel { ContractCodes = new List<string> { "ES2609" }, BeginTime = 1780272000000L, EndTime = 1782864000000L }
};
FutureHistoryMainContractResponse? response = await quoteClient.ExecuteAsync(request);

Response type

List<FutureHistoryMainContractItem>? data = response?.Data; // null when response or data is absent

Rate limit

Base tier: 60 requests per minute.

Get Futures Market Depth

Operation

QuoteApiService.FUTURE_DEPTH = future_depth. Use this constant for TigerRequest.ApiMethodName.

This operation is registered by the server.

Request

TigerRequest<FutureDepthResponse>

ModelValue: FutureDepthModel.

Parameters

SDK property	C# type	API field	SDK default	Required	Constraints
`Lang`	Language	`lang`	CLR default; omitted during serialization	no	—
`Account`	string (nullable)	`account`	null	Not applicable	Inherited field; `QuoteClient` does not inject `TigerConfig.DefaultAccount`, and null is omitted during serialization
`ContractCodes`	list of string	`contract_codes`	null	Required	Non-empty list

Return

Response data structure: List<FutureDepthItem>; Ask and Bid are List<FutureDepthAskBidItem>.

FutureDepthItem fields

Field	C# type	Description
`ContractId`	`string`	Futures contract ID.
`ContractCode`	`string`	Futures contract code.
`Ask`	`List<FutureDepthAskBidItem>`	Ask order-book levels.
`Bid`	`List<FutureDepthAskBidItem>`	Bid order-book levels.

Nested FutureDepthAskBidItem fields

Field	C# type	Description
`Price`	`decimal`	Order-book price.
`Volume`	`long`	Order-book volume.

Example

TigerRequest<FutureDepthResponse> request = new()
{
    ApiMethodName = QuoteApiService.FUTURE_DEPTH,
    ModelValue = new FutureDepthModel { ContractCodes = new List<string> { "ES2609" } }
};
FutureDepthResponse? response = await quoteClient.ExecuteAsync(request);

Response type

List<FutureDepthItem>? data = response?.Data; // null when response or data is absent

Response Example

{
  "code": 0,
  "message": "success",
  "timestamp": 1785528000000,
  "data": [
    {
      "contractCode": "ES2612",
      "asks": [
        {"price": 7623.50, "volume": 120},
        {"price": 7624.00, "volume": 85}
      ],
      "bids": [
        {"price": 7622.25, "volume": 95},
        {"price": 7622.00, "volume": 150}
      ]
    }
  ]
}

Futures

Get Futures Exchanges

Related APIs

Get Contract by Code

Related APIs

Get Contracts by Exchange

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Get Continuous Contracts

Related APIs

Get Current Contract

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Get Contract List

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Get Futures Candlestick Bars

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Get Futures Quotes

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Get Futures Ticks

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Get Trading Hours

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Get Historical Main Contract

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Get Futures Market Depth

Related APIs