Struct TrailingTakeProfit 

pub struct TrailingTakeProfit {
    pub trail_pct: f64,
}

Condition: trailing take-profit triggered when profit retraces from peak.

For long positions: tracks the highest profit since entry and triggers when profit falls by trail_pct from that peak profit.

For short positions: tracks the highest profit since entry and triggers when profit falls by trail_pct from that peak profit.

This is useful for locking in gains - it only triggers after you’ve been in profit and then profit starts declining.

Example

use finance_query::backtesting::condition::*;

// Exit if profit drops 2% from highest profit achieved
let exit = trailing_take_profit(0.02);

Fields

trail_pct: f64

Trail percentage from peak profit (e.g., 0.02 for 2%)

Implementations

impl TrailingTakeProfit

pub fn new(trail_pct: f64) -> Self

Create a new trailing take-profit condition.

Arguments

• trail_pct - Trail percentage from peak profit (e.g., 0.02 for 2%)

Trait Implementations

impl Clone for TrailingTakeProfit

fn clone(&self) -> TrailingTakeProfit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Condition for TrailingTakeProfit

fn evaluate(&self, ctx: &StrategyContext<'_>) -> bool

Evaluate the condition with the current strategy context.

fn required_indicators(&self) -> Vec<(String, Indicator)>

Get the indicators required by this condition.

fn description(&self) -> String

Get a human-readable description of this condition.

fn and<C: Condition>(self, other: C) -> And<Self, C>

where Self: Sized,

Combine this condition with another using AND logic.

fn or<C: Condition>(self, other: C) -> Or<Self, C>

where Self: Sized,

Combine this condition with another using OR logic.

fn not(self) -> Not<Self>

where Self: Sized,

Negate this condition.

impl Debug for TrailingTakeProfit

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

Formats the value using the given formatter.

impl Copy for TrailingTakeProfit