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OptionChainStatisticCache

futu_cache::option_chain_statistic

Struct OptionChainStatisticCache 

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pub struct OptionChainStatisticCache { /* private fields */ }

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impl OptionChainStatisticCache

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pub fn new() -> Arc<Self>

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pub fn replace_underlying( &self, underlying_stock_id: u64, snapshot: OptionChainStatisticSnapshot, )

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pub fn snapshot( &self, underlying_stock_id: u64, ) -> Option<OptionChainStatisticSnapshot>

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pub fn strike_date_iv_decimal( &self, underlying_stock_id: u64, strike_date_sec: i64, ) -> Option<f64>

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pub fn underlying_iv_decimal(&self, underlying_stock_id: u64) -> Option<f64>

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pub fn underlying_hv_decimal(&self, underlying_stock_id: u64) -> Option<f64>

Trait Implementations§

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impl Debug for OptionChainStatisticCache

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

Formats the value using the given formatter. Read more
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impl Default for OptionChainStatisticCache

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fn default() -> OptionChainStatisticCache

Returns the “default value” for a type. Read more

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