Struct FibonacciPivots 

pub struct FibonacciPivots { /* private fields */ }

Fibonacci Pivot Points — the classic pivot plus three resistances and supports spaced by the Fibonacci ratios 0.382 / 0.618 / 1.000 applied to the prior bar’s range.

PP = (H + L + C) / 3
R1 = PP + 0.382·(H − L)   S1 = PP − 0.382·(H − L)
R2 = PP + 0.618·(H − L)   S2 = PP − 0.618·(H − L)
R3 = PP + 1.000·(H − L)   S3 = PP − 1.000·(H − L)

As with crate::ClassicPivots, levels are typically built from the previous session’s bar. There are no parameters and no warmup.

Example

use wickra_core::{Candle, FibonacciPivots, Indicator};

let prev = Candle::new(100.0, 110.0, 90.0, 105.0, 1.0, 0).unwrap();
let levels = FibonacciPivots::new().update(prev).unwrap();
assert!(levels.r3 > levels.r2);
assert!(levels.r2 > levels.r1);
assert!(levels.s1 > levels.s2);

Implementations

impl FibonacciPivots

pub const fn new() -> Self

Construct a new Fibonacci Pivot Points indicator.

Trait Implementations

impl Clone for FibonacciPivots

fn clone(&self) -> FibonacciPivots

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FibonacciPivots

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

Formats the value using the given formatter.

impl Default for FibonacciPivots

fn default() -> FibonacciPivots

Returns the “default value” for a type.

impl Indicator for FibonacciPivots

type Input = Candle

Type of one input data point (typically f64 for a price, or Candle / Tick).

type Output = FibonacciPivotsOutput

Type of one output value.

fn update(&mut self, candle: Candle) -> Option<FibonacciPivotsOutput>

Feed one new data point into the indicator and return the freshly computed output, or None if the indicator is still warming up.

fn reset(&mut self)

Reset all internal state, leaving the indicator equivalent to a freshly constructed instance with the same parameters.

fn warmup_period(&self) -> usize

Number of inputs required before the first non-None output can be produced.

fn is_ready(&self) -> bool

Whether the indicator has emitted at least one value since the last reset.

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

Stable, human-readable indicator name. Used by chaining and diagnostics.