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BollingerBandsIndicator

termichart_data::indicators

Struct BollingerBandsIndicator 

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pub struct BollingerBandsIndicator { /* private fields */ }
Expand description

Bollinger Bands indicator: middle band (SMA), upper band, lower band.

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impl BollingerBandsIndicator

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pub fn new(period: usize, std_dev_mult: f64) -> Self

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pub fn compute_bands( &self, candles: &[Candle], ) -> (Vec<Point>, Vec<Point>, Vec<Point>)

Returns (middle, upper, lower) bands as three sets of points.

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impl Indicator for BollingerBandsIndicator

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fn compute(&self, candles: &[Candle]) -> Vec<Point>

Returns the middle band points (SMA). Use compute_bands() for all three bands.

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fn name(&self) -> &str

Human-readable name of the indicator (e.g. “SMA(20)”).

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