Assets and Positions

Asset and Position Valuation

The new parameter examples below require Go SDK v0.5.5 or later.

The examples assume an initialized tc (*trade.TradeClient), with request models from the github.com/tigerfintech/openapi-go-sdk/model package.

For prime and paper trading accounts, the optional AssetQuoteType field (API field asset_quote_type) selects the quotes used to value assets and positions.

Value	Valuation quotes
`ETH`	Pre-market, regular-session, and after-hours quotes. During the overnight session, uses the previous day's after-hours closing price.
`RTH`	Regular-session quotes only. Outside regular hours, uses the regular-session closing price.
`OVERNIGHT`	Includes pre-market, regular-session, after-hours, and overnight quotes; during the overnight session, uses overnight quotes.

An empty field is omitted and preserves the existing valuation behavior. This field controls asset and position valuation.

This setting does not freeze assets or positions. Even with RTH, cash movements, exchange rates, or activity in other markets can change net liquidation value. It does not enable overnight order execution.

`Positions`

Purpose

Lists account positions with instrument, market, currency, and sub-account filters. The client unwraps the server items envelope, and fills an empty account field from the client default.

Signature

func (c *TradeClient) Positions(req model.PositionsRequest) ([]model.Position, error)

Requires a trading account accessible through the configuration. Institutional accounts can authenticate with SecretKey.

Parameters

model.PositionsRequest

SDK field	Type	Required	Serialization	SDK default and constraints
`Account`	`string`	No	Uses the client default when empty	Trading account ID
`SecretKey`	`string`	No	Omitted if empty	Institutional-account authentication key
`Symbol`	`string`	No	Omitted if empty	Instrument symbol
`SecType`	`string`	No	Omitted if empty	Allowed values: ALL, STK, OPT, WAR, IOPT, FUT, FOP, CASH, MLEG, FUND
`Currency`	`string`	No	Omitted if empty	Allowed values: ALL, USD, HKD, CNH, SGD
`Market`	`string`	No	Omitted if empty	Allowed values: ALL, US, HK, CN, SG
`SubAccounts`	`[]string`	No	Omitted if empty	Sub-account list
`Expiry`	`string`	No	Omitted if empty	Expiry date
`Strike`	`string`	No	Omitted if empty	Strike price
`Right`	`string`	No	Omitted if empty	Allowed values: PUT, CALL (option side); br, nr when used as quote adjustment
`AssetQuoteType`	`string`	No	Omitted if empty	`ETH`, `RTH`, or `OVERNIGHT`; see Asset and Position Valuation
`Lang`	`string`	No	Omitted if empty	Allowed values: zh_CN, zh_TW, en_US

Returns

([]model.Position, error). Key fields from model.Position:

Field	Type	Description
Account	string	Account ID
Symbol	string	Symbol code
SecType	string	Security type
Market	string	Market
Currency	string	Currency
Position	int64	Position quantity
PositionScale	int	Position scale
PositionQty	float64	Position quantity (with scale)
SalableQty	float64	Salable quantity
AverageCost	float64	Average cost
AverageCostByAverage	float64	Average cost (average method)
AverageCostOfCarry	float64	Cost of carry
MarketValue	float64	Market value
RealizedPnl	float64	Realized P&L
RealizedPnlByAverage	float64	Realized P&L by average cost
UnrealizedPnl	float64	Unrealized P&L
UnrealizedPnlByAverage	float64	Unrealized P&L by average cost
UnrealizedPnlByCostOfCarry	float64	Unrealized P&L by cost of carry
UnrealizedPnlPercent	float64	Unrealized P&L percentage
UnrealizedPnlPercentByAverage	float64	Unrealized P&L percentage by average cost
UnrealizedPnlPercentByCostOfCarry	float64	Unrealized P&L percentage by cost of carry
ContractId	int64	Contract ID
Identifier	string	Contract identifier
Name	string	Contract name
LatestPrice	float64	Latest price
LastClosePrice	float64	Previous close
Multiplier	float64	Contract multiplier
Status	int	Status
UpdateTimestamp	int64	Update time in milliseconds
MmPercent	float64	Maintenance-margin percentage
MmValue	float64	Maintenance-margin value
TodayPnl	float64	Today's P&L
TodayPnlPercent	float64	Today's P&L percentage
ComboTypes	[]string	Combo types
Categories	[]string	Categories

Invocation example

result, err := tc.Positions(model.PositionsRequest{
	Account: "your_prime_or_paper_account",
	AssetQuoteType: "OVERNIGHT",
	Symbol: "AAPL",
	SecType: "STK",
	Currency: "USD",
	Market: "US",
})
if err != nil {
	log.Fatal(err)
}
fmt.Printf("%#v\n", result)

[
  {
    "symbol": "AAPL",
    "secType": "STK",
    "market": "US",
    "currency": "USD",
    "position": 100,
    "averageCost": 150.25,
    "latestPrice": 308.91,
    "marketValue": 30891.00,
    "unrealizedPnl": 15866.00,
    "realizedPnl": 0.0,
    "account": "12345678"
  },
  {
    "symbol": "MSFT",
    "secType": "STK",
    "market": "US",
    "currency": "USD",
    "position": 50,
    "averageCost": 380.50,
    "latestPrice": 425.30,
    "marketValue": 21265.00,
    "unrealizedPnl": 2240.00,
    "realizedPnl": 0.0,
    "account": "12345678"
  }
]

Rate limit

The base rate limit is 60 requests/min.

`Assets`

Purpose

Returns account assets with optional segment and market-value details. The client unwraps the server items envelope, and fills an empty account field from the client default.

Signature

func (c *TradeClient) Assets(req model.AssetsRequest) ([]model.Asset, error)

Requires a trading account accessible through the configuration. Institutional accounts can authenticate with SecretKey.

Parameters

model.AssetsRequest

SDK field	Type	Required	Serialization	SDK default and constraints
`Account`	`string`	No	Uses the client default when empty	Trading account ID
`SecretKey`	`string`	No	Omitted if empty	Institutional-account authentication key
`Segment`	`bool`	No	Omitted when `false`	Whether to return segmented assets
`MarketValue`	`bool`	No	Omitted when `false`	Whether to return market values
`SubAccounts`	`[]string`	No	Omitted if empty	Sub-account list
`BaseCurrency`	`string`	No	Omitted if empty	Base currency
`Consolidated`	`*bool`	No	Omitted when nil	Whether to consolidate assets; a pointer distinguishes explicit `false` from omission
`AssetQuoteType`	`string`	No	Omitted if empty	`ETH`, `RTH`, or `OVERNIGHT`; see Asset and Position Valuation
`Lang`	`string`	No	Omitted if empty	Allowed values: zh_CN, zh_TW, en_US

Returns

([]model.Asset, error). Key fields from model.Asset:

Field	Type	Description
Account	string	Account ID
Capability	string	Account type
Currency	string	Currency
BuyingPower	float64	Buying power
CashValue	float64	Cash balance
NetLiquidation	float64	Net liquidation value
RealizedPnL	float64	Realized P&L
UnrealizedPnL	float64	Unrealized P&L
Segments	[]AssetSegment	Segment asset list

`AssetSegment` field	Type	Description
Account	string	Account ID
Category	string	Segment category
Title	string	Segment title
NetLiquidation	float64	Net liquidation value
CashValue	float64	Cash balance
AvailableFunds	float64	Available funds
EquityWithLoan	float64	Equity with loan
ExcessLiquidity	float64	Excess liquidity
AccruedCash	float64	Accrued cash
AccruedDividend	float64	Accrued dividend
InitMarginReq	float64	Initial margin requirement
MaintMarginReq	float64	Maintenance margin requirement
GrossPositionValue	float64	Gross position value
Leverage	float64	Leverage

Invocation example

result, err := tc.Assets(model.AssetsRequest{
	Account: "your_prime_or_paper_account",
	AssetQuoteType: "OVERNIGHT",
	Lang: "en_US",
})
if err != nil {
	log.Fatal(err)
}
fmt.Printf("%#v\n", result)

{
  "account": "12345678",
  "netLiquidation": 125000.00,
  "equityWithLoan": 125000.00,
  "initMarginReq": 35000.00,
  "maintMarginReq": 28000.00,
  "availableFunds": 90000.00,
  "excessLiquidity": 97000.00,
  "buyingPower": 270000.00,
  "cashValue": 50000.00,
  "grossPositionValue": 75000.00,
  "unrealizedPnl": 18106.00,
  "realizedPnl": 3250.00
}

Rate limit

The base rate limit is 60 requests/min.

`PrimeAssets`

Purpose

Returns the detailed segmented asset model for a prime account. The client fills an empty account field from the client default.

Signature

func (c *TradeClient) PrimeAssets(req model.AssetsRequest) (*model.PrimeAsset, error)

Requires a trading account accessible through the configuration. Institutional accounts can authenticate with SecretKey.

Parameters

model.AssetsRequest

SDK field	Type	Required	Serialization	SDK default and constraints
`Account`	`string`	No	Uses the client default when empty	Trading account ID
`SecretKey`	`string`	No	Uses the client configuration when empty	Institutional-account authentication key
`Segment`	`bool`	No	Omitted when `false`	`AssetsRequest` compatibility field; `PrimeAssets` is already segmented, so this is normally unnecessary
`MarketValue`	`bool`	No	Omitted when `false`	`AssetsRequest` compatibility field; whether the prime-assets API applies it depends on the API response
`SubAccounts`	`[]string`	No	Omitted if empty	Sub-account list; applicable to institutional-account queries
`BaseCurrency`	`string`	No	Omitted if empty	Base currency; whether the prime-assets API applies it depends on the API response
`Consolidated`	`*bool`	No	Omitted when nil	Whether to consolidate assets; a pointer distinguishes explicit `false` from omission and applies to prime accounts
`AssetQuoteType`	`string`	No	Omitted if empty	`ETH`, `RTH`, or `OVERNIGHT`; see Asset and Position Valuation
`Lang`	`string`	No	Omitted if empty	Allowed values: zh_CN, zh_TW, en_US

Returns

(*model.PrimeAsset, error). Key fields from model.PrimeAsset:

Field	Type	Description
AccountID	string	Account ID
UpdateTimestamp	int64	Update timestamp
Segments	[]PrimeAssetSegment	Segment asset list

`PrimeAssetSegment` field	Type	Description
Capability	string	Account capability
Category	string	Segment category
Currency	string	Currency
CashBalance	float64	Cash balance
CashAvailableForTrade	float64	Cash available for trading
GrossPositionValue	float64	Gross position value
EquityWithLoan	float64	Equity with loan
NetLiquidation	float64	Net liquidation value
InitMargin	float64	Initial margin
MaintainMargin	float64	Maintenance margin
OvernightMargin	float64	Overnight margin
UnrealizedPL	float64	Unrealized P&L
UnrealizedPLByCostOfCarry	float64	Unrealized P&L by cost of carry
RealizedPL	float64	Realized P&L
TotalTodayPL	float64	Total P&L today
ExcessLiquidation	float64	Excess liquidity
OvernightLiquidation	float64	Overnight liquidity
BuyingPower	float64	Buying power
LockedFunds	float64	Locked funds
Leverage	float64	Leverage
Uncollected	float64	Uncollected funds
CurrencyAssets	[]CurrencyAsset	Per-currency assets
ConsolidatedSegTypes	[]string	Consolidated segment types

`CurrencyAsset` field	Type	Description
Currency	string	Currency
CashBalance	float64	Cash balance
CashAvailableForTrade	float64	Cash available for trading
ForexRate	float64	Exchange rate

Invocation example

result, err := tc.PrimeAssets(model.AssetsRequest{
	Account: "your_prime_or_paper_account",
	AssetQuoteType: "OVERNIGHT",
	Lang: "en_US",
})
if err != nil {
	log.Fatal(err)
}
fmt.Printf("%#v\n", result)

{
  "account": "12345678",
  "totalAssets": 125000.00,
  "netLiquidation": 125000.00,
  "totalCashValue": 50000.00,
  "stockMarketValue": 75000.00,
  "optionMarketValue": 0.0,
  "futureMarketValue": 0.0,
  "unrealizedPnl": 18106.00,
  "realizedPnl": 3250.00
}

Rate limit

The base rate limit is 60 requests/min.

`AnalyticsAsset`

Purpose

Returns daily holding value, cash, P&L, and net-value analytics. The client unwraps the server items envelope, and fills an empty account field from the client default.

Signature

func (c *TradeClient) AnalyticsAsset(req model.AnalyticsAssetRequest) ([]model.AnalyticsAsset, error)

Requires a trading account accessible through the configuration. Institutional accounts can authenticate with SecretKey.

Parameters

model.AnalyticsAssetRequest

SDK field	Type	Required	Serialization	SDK default and constraints
`Account`	`string`	No	Uses the client default when empty	Trading account ID
`SubAccount`	`string`	No	Omitted if empty	One sub-account
`SecretKey`	`string`	No	Omitted if empty	Institutional-account authentication key
`SegType`	`string`	No	Omitted if empty	Allowed values: ALL, SEC, FUT, FUND
`Currency`	`string`	No	Omitted if empty	Allowed values: ALL, USD, HKD, CNH, SGD
`SubAccounts`	`[]string`	No	Omitted if empty	Sub-account list
`StartDate`	`string`	No	Omitted if empty	None; yyyy-MM-dd
`EndDate`	`string`	No	Omitted if empty	None; yyyy-MM-dd
`Lang`	`string`	No	Omitted if empty	Allowed values: zh_CN, zh_TW, en_US

Returns

([]model.AnalyticsAsset, error). Key fields from model.AnalyticsAsset:

Field	Type	Description
Date	string	Date
HoldingValue	float64	Holding value
CashBalance	float64	Cash balance
Pnl	float64	P&L
PnlRate	float64	P&L rate
NetValueIndex	float64	Net value index
Currency	string	Currency
SegType	string	Segment type

Invocation example

result, err := tc.AnalyticsAsset(model.AnalyticsAssetRequest{
	Account: "U123456",
	Currency: "USD",
	StartDate: "2025-01-01",
	EndDate: "2025-01-31",
	Lang: "en_US",
})
if err != nil {
	log.Fatal(err)
}
fmt.Printf("%#v\n", result)

{
  "account": "12345678",
  "summary": {
    "netLiquidation": 125000.00,
    "totalCashValue": 50000.00,
    "grossPositionValue": 75000.00,
    "unrealizedPnl": 18106.00,
    "realizedPnl": 3250.00
  },
  "segments": [
    {"secType": "STK", "marketValue": 75000.00, "unrealizedPnl": 18106.00}
  ]
}

`AggregateAssets`

Purpose

Aggregates assets for institutional accounts with aggregation enabled, such as accounts with shared purchasing power across sub-accounts. An institutional trader key and a segment (SEC, FUT, or FUND) are required. The client fills an empty account field from the client default.

Signature

func (c *TradeClient) AggregateAssets(req model.AggregateAssetsRequest) (*model.AggregateAssets, error)

Requires a trading account accessible through the configuration. Institutional accounts can authenticate with SecretKey.

Parameters

model.AggregateAssetsRequest

SDK field	Type	Required	Serialization	SDK default and constraints
`Account`	`string`	No	Uses the client default when empty	Trading account ID
`SecretKey`	`string`	Yes, in request or configuration	Uses the client configuration when empty	Required institutional trader key
`SegType`	`string`	Yes	Omitted if empty	API requires SEC, FUT, or FUND
`BaseCurrency`	`string`	No	Omitted if empty	Base currency
`AssetQuoteType`	`string`	No	Omitted if empty	`ETH`, `RTH`, or `OVERNIGHT`; see Asset and Position Valuation
`Lang`	`string`	No	Omitted if empty	Allowed values: zh_CN, zh_TW, en_US

Returns

(*model.AggregateAssets, error). Key fields from model.AggregateAssets:

Field	Type	Description
AccountID	string	Account ID
NetLiquidation	float64	Net liquidation value
GrossPositionValue	float64	Gross position value
CashBalance	float64	Cash balance
BaseCurrency	string	Base currency
CurrencyAssets	[]CurrencyAsset	Per-currency asset list

CurrencyAsset fields:

Field	Type	Description
Currency	string	Currency
CashBalance	float64	Cash balance
CashAvailableForTrade	float64	Cash available for trading
ForexRate	float64	Exchange rate

Invocation example

result, err := tc.AggregateAssets(model.AggregateAssetsRequest{
	Account: "your_institutional_account",
	SecretKey: "your_institutional_secret_key",
	SegType: "SEC",
	AssetQuoteType: "OVERNIGHT",
	Lang: "en_US",
})
if err != nil {
	log.Fatal(err)
}
fmt.Printf("%#v\n", result)

[
  {
    "account": "12345678",
    "accountType": "STANDARD",
    "netLiquidation": 125000.00,
    "totalCashValue": 50000.00,
    "currency": "USD"
  }
]

Rate limit

The base rate limit is 60 requests/min.