Uses of Interface
com.quantfinlib.backtest.TradeCostModel

Packages that use TradeCostModel

Package	Description
com.quantfinlib.backtest	Bar-based backtesting engines, execution models and performance analytics.
com.quantfinlib.backtest.portfolio	Multi-asset portfolio backtesting with point-in-time universes and financing.

Uses of TradeCostModel in com.quantfinlib.backtest

Methods in com.quantfinlib.backtest that return TradeCostModel

Modifier and Type	Method	Description
TradeCostModel	ExecutionAlgoBacktester.Config.costModel()	Returns the value of the costModel record component.
static TradeCostModel	TradeCostModel.flat(double bps)	Fixed all-in bps per trade — commission-only, size-independent.
static TradeCostModel	TradeCostModel.institutional(double commissionBps, double halfSpreadBps, double slippageBps, int impactWindow)	The institutional four-component model.

Constructors in com.quantfinlib.backtest with parameters of type TradeCostModel

Modifier	Constructor	Description
	Config(double spreadBps, double participationCap, TradeCostModel costModel)	Creates an instance of a Config record class.

Uses of TradeCostModel in com.quantfinlib.backtest.portfolio

Methods in com.quantfinlib.backtest.portfolio that return TradeCostModel

Modifier and Type	Method	Description
TradeCostModel	PortfolioBacktester.Config.costModel()	Returns the value of the costModel record component.

Methods in com.quantfinlib.backtest.portfolio with parameters of type TradeCostModel

Modifier and Type	Method	Description
PortfolioBacktester.Config	PortfolioBacktester.Config.withCostModel(TradeCostModel model)	Pluggable per-trade costs (e.g.

Constructors in com.quantfinlib.backtest.portfolio with parameters of type TradeCostModel

Modifier	Constructor	Description
	Config(double initialCapital, double commissionRate, int rebalanceEveryBars, int periodsPerYear, TradeCostModel costModel)	Next-open fills, no financing.
	Config(double initialCapital, double commissionRate, int rebalanceEveryBars, int periodsPerYear, TradeCostModel costModel, FillPolicy fillPolicy, PortfolioBacktester.Financing financing)	Creates an instance of a Config record class.