indexes_rs::v2::support_resistance::main

Struct SupportResistance

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pub struct SupportResistance;
Expand description

A stateless struct to encapsulate the support and resistance calculation logic.

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impl SupportResistance

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pub fn calculate( price_data: &[HighLow], period: usize, ) -> SupportResistanceLevels

Calculates support and resistance levels from a slice of HighLow price data.

This method identifies levels using a fractal-based approach, looking for a candle whose high is higher (for resistance) or low is lower (for support) than the period candles on both sides.

§Arguments
  • price_data - A slice of HighLow structs representing the price history.
  • period - The number of candles to check on each side of a potential fractal.
§Returns

A SupportResistanceLevels struct containing the identified levels.

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