Struct libdxfeed_sys::dxf_underlying

#[repr(C)]
pub struct dxf_underlying {
    pub volatility: dxf_double_t,
    pub front_volatility: dxf_double_t,
    pub back_volatility: dxf_double_t,
    pub call_volume: dxf_double_t,
    pub put_volume: dxf_double_t,
    pub option_volume: dxf_double_t,
    pub put_call_ratio: dxf_double_t,
}

@brief Underlying

@details Underlying event is a snapshot of computed values that are available for an option underlying symbol based on the option prices on the market. It represents the most recent information that is available about the corresponding values on the market at any given moment of time.

Fields

volatility: dxf_double_t

30-day implied volatility for this underlying based on VIX methodology

front_volatility: dxf_double_t

Front month implied volatility for this underlying based on VIX methodology;

back_volatility: dxf_double_t

Back month implied volatility for this underlying based on VIX methodology

call_volume: dxf_double_t

Call options traded volume for a day

put_volume: dxf_double_t

Put options traded volume for a day

option_volume: dxf_double_t

Options traded volume for a day

put_call_ratio: dxf_double_t

Ratio of put options traded volume to call options traded volume for a day

Trait Implementations

impl Clone for dxf_underlying

fn clone(&self) -> dxf_underlying

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for dxf_underlying

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for dxf_underlying

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<dxf_underlying> for dxf_underlying

fn eq(&self, other: &dxf_underlying) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for dxf_underlying

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for dxf_underlying

impl StructuralPartialEq for dxf_underlying