Trait Allocator 

pub trait Allocator: Sync {
    // Required methods
    fn name(&self) -> &'static str;
    fn thesis(&self) -> &'static str;
    fn targets(
        &self,
        v: &DayView<'_>,
        days_in: usize,
    ) -> Option<Vec<(usize, f64)>>;
}

A stock strategy: target weights each close.

Required Methods

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

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

One line for the book: what it believes.

fn targets(&self, v: &DayView<'_>, days_in: usize) -> Option<Vec<(usize, f64)>>

Target weights (fraction of equity; negative = short). None keeps the current holdings unchanged (no trading today).

Implementors

impl Allocator for EqualHold

impl Allocator for FireMomentum

impl Allocator for HoldOne

impl Allocator for MoveTilt

impl Allocator for SdSide

impl Allocator for StretchReversion

impl Allocator for SwingFire