Struct TrailingStopState 

pub struct TrailingStopState {
    pub highest_since_entry: f64,
    pub lowest_since_entry: f64,
    pub current_stop: f64,
    pub direction: TrailingDirection,
    pub active: bool,
}

State for a trailing stop attached to an open position.

Fields

highest_since_entry: f64

lowest_since_entry: f64

current_stop: f64

direction: TrailingDirection

active: bool

Implementations

impl TrailingStopState

pub fn new(entry_price: f64, direction: TrailingDirection) -> Self

Create a new trailing stop state at the given entry price.

pub fn update(&mut self, current_price: f64, atr: f64, multiplier: f64)

Update the trailing stop with the latest price and ATR.

For longs: track highest, stop = highest − multiplier × ATR For shorts: track lowest, stop = lowest + multiplier × ATR

pub fn is_triggered(&self, current_price: f64) -> bool

Check whether the trailing stop has been triggered.

Trait Implementations

impl Clone for TrailingStopState

fn clone(&self) -> TrailingStopState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TrailingStopState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TrailingStopState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TrailingStopState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.