Struct TrailingStopAlgorithm 

pub struct TrailingStopAlgorithm { /* private fields */ }

Simple trailing stop that arms once price trades through an activation level and fires a market sell when price retraces by the configured callback percentage.

Implementations

impl TrailingStopAlgorithm

pub fn new( signal: Signal, total_quantity: Quantity, activation_price: Price, callback_rate: Decimal, ) -> Result<Self>

Trait Implementations

impl ExecutionAlgorithm for TrailingStopAlgorithm

fn kind(&self) -> &'static str

Human-readable identifier for persistence/logging.

fn id(&self) -> &Uuid

Returns the unique ID of this algorithm instance.

fn status(&self) -> AlgoStatus

Returns the current status of the algorithm.

fn start(&mut self) -> Result<Vec<ChildOrderRequest>>

Start the algorithm and return any initial child orders.

fn on_child_order_placed(&mut self, _order: &Order)

Called when a child order has been successfully placed.

fn on_fill(&mut self, fill: &Fill) -> Result<Vec<ChildOrderRequest>>

Called when a fill is received for one of this algorithm’s child orders.

fn on_tick(&mut self, tick: &Tick) -> Result<Vec<ChildOrderRequest>>

Called when market tick data is received (mainly for VWAP algorithms).

fn on_timer(&mut self) -> Result<Vec<ChildOrderRequest>>

Called when a timer event occurs (mainly for TWAP algorithms).

fn cancel(&mut self) -> Result<()>

Request cancellation of the algorithm.

fn state(&self) -> Value

Return the current state for persistence.

fn from_state(state: Value) -> Result<Self>

where Self: Sized,

Restore algorithm from persisted state.

fn bind_child_order(&mut self, _order: Order) -> Result<()>

Bind a previously placed child order to the algorithm (used during recovery).